/**<doc type="varible" name="Global.PageElements">
	<desc>所有表单元素串，用于快速过滤</desc>
</doc>**/
var PageElements="jctree,jcsheet,jccalandar,jcmenu,jctab,jccool";
var Jc={};




/*<doc type="function">
<desc>JcTree对象定义</desc>
<param name="htmlele">所关联的HTML根元素节点</param>
<interface name="className"></interface>
</doc>*/
function JcTree(htmlele)
{	this.Type="jctree";
	if(!htmlele)htmlele=document.createElement("<span class='jctree' jctype='jctree'>");
	this.HtmlEle = htmlele;
	this.HtmlEle.setAttribute("type","jctree");
	this.HtmlEle.Co=this;
	this.HtmlEle.onunload=function(){this.innerHTML="";};
	this.Css = htmlele.className;
	if(!this.Css)
	{	htmlele.className="jctree";
		this.Css="jctree";
	}
	this.Init();

	this.HtmlRootNode = document.createElement("div");
	this.HtmlEle.appendChild(this.HtmlRootNode);
	this.CurrentHtmlNode=null;
	this.selectedHtmlNodes=new Array();
	this.refreshContent=false;
	this.isRunning=false;
	this.caller=null;
	this.renderCache=new Array();
	this.cacheIndex=0;
	
	this.HtmlEle["onclick"]=JcTree.DoClick;
	this.HtmlEle["ondblclick"]=JcTree.DoDblClick;
	this.HtmlEle["onmouseover"]=JcTree.DoMouseOver;
	this.HtmlEle["onmouseout"]=JcTree.DoMouseOut;
	this.HtmlEle["oncontextmenu"]=JcTree.DoContextMenu;
	this.redraw();
	if(this.IsExpandAll)
	{	var root=this.GetRootNode();
		if(root)root.ExpandAll();
	}
}
JcTree.prototype.Init=function()
{
	this.HasLinker=GetAttr(this.HtmlEle,"HasLinker",true,"bool");//是否绘制连接线
	this.HideRoot=GetAttr(this.HtmlEle,"HideRoot",false,"bool");//是否隐藏根元素
	this.HasCheckBox=GetAttr(this.HtmlEle,"HasCheckBox",false,"bool");//是否有CheckBox
	this.HasIcon=GetAttr(this.HtmlEle,"HasIcon",false,"bool");//是否有Icon
	this.IsCopyCutPaste=GetAttr(this.HtmlEle,"IsCopyCutPaste",false,"bool");//是否为全部展开状态
	this.IsDragAndDrop=GetAttr(this.HtmlEle,"IsDragAndDrop",false,"bool");//是否为全部展开状态
	this.IsAsyncRender=GetAttr(this.HtmlEle,"IsAsyncRender",false,"bool");//是否异步绘制
	this.IsHighLight=GetAttr(this.HtmlEle,"IsHighLight",true,"bool");
	this.IsFullRowSelect=GetAttr(this.HtmlEle,"IsFullRowSelect",false,"bool");
	this.IsRenderAll=GetAttr(this.HtmlEle,"IsRenderAll",true,"bool");//是否为全部展开状态
	this.IsExpandAll=GetAttr(this.HtmlEle,"IsExpandAll",false,"bool");//是否为全部展开状态
	this.IsThreeCheckState=GetAttr(this.HtmlEle,"IsThreeCheckState",false,"bool");//是否为全部展开状态
	this.CheckParents=GetAttr(this.HtmlEle,"CheckParents",false,"bool");//
	this.CheckChilds=GetAttr(this.HtmlEle,"CheckChilds",true,"bool");//
	this.MetrixColumn=GetAttr(this.HtmlEle,"MetrixColumn",1,"int");
	this.CellsData=GetAttr(this.HtmlEle,"CellsData",null);//username:[width];userage:[width];
	
	this.ContextMenu=GetAttr(this.HtmlEle,"ContextMenu",null);//是否为全部展开状态
	//if(this.ContextMenu)this.InitContextMenu(this.ContextMenu);
	
	this.imagePath=GetAttr(this.HtmlEle,"imagepath",UiStylePath+"/image/jsctrl/tree");
	this.iconPath=GetAttr(this.HtmlEle,"iconpath",UiStylePath+"/image/jsCtrl/jscoolbar/ico");
	this.ViewMode=GetAttr(this.HtmlEle,"ViewMode","free");//JcTree的显示模式free:自由显示/onlyone:只允许一个主节点显示
	this.keyField=GetAttr(this.HtmlEle,"keyfield","key");
	this.xmlTag=GetAttr(this.HtmlEle,"xmltag","jtnode");

	this.LinkExpression=GetAttr(this.HtmlEle,"LinkExpression",null);
	this.LinkData=GetAttr(this.HtmlEle,"LinkData",null);
	this.LinkUrl=GetAttr(this.HtmlEle,"LinkUrl",null);
	this.LinkTarget=GetAttr(this.HtmlEle,"LinkTarget",null);
	this.LinkStyle=GetAttr(this.HtmlEle,"LinkStyle",null);

	this.onnodeclick=GetAttr(this.HtmlEle,"onnodeclick",null);
	this.onnodecheck=GetAttr(this.HtmlEle,"onnodecheck",null);
	this.onactionbefore=GetAttr(this.HtmlEle,"onactionbefore",null);
	this.onactionafter=GetAttr(this.HtmlEle,"onactionafter",null);
	
	if ( GetAttr(this.HtmlEle,"NodeList") )
	{
		var node = GetDsNode( GetAttr(this.HtmlEle, "NodeList") );

		if( node )
		{
			var xmlnode = node.GetSubXmlNode();
			if( xmlnode )
			{
			    if ( xmlnode.xml != "" )
				     this.XmlDoc = LoadXml(xmlnode.xml);
				else
				     this.XmlDoc = LoadXml(node.ToString());
			}
		}
	}
	if(!this.XmlDoc)
		this.XmlDoc = LoadXml("<jtroot type='_default'></jtroot>");//JcTree的Xml数据

	this.XmlRootNode = this.XmlDoc.documentElement;
	this.NodeTemplate = null;

	if( GetAttr( this.HtmlEle, "NodeTemplate") )
	{
		this.NodeTemplate = GetDsNode( GetAttr( this.HtmlEle, "NodeTemplate") );
	}
}
JcTree.prototype.Destroy=function()
{
	this.HtmlEle.removeChild(this.HtmlEle.childNodes[0]);
}
JcTree.prototype.SubCss=function(name)
{
	return this.Css + "_" + name;
}


JcTree.GetNodePosition=function(node)//xml node
{	if(node.parentNode.nodeType=="#document")return "";//node is root
	if(node.parentNode.childNodes.length==1)return "A";//only one node
	if(node.previousSibling==null)return "F";//first node
	if(node.nextSibling==null)return "L";//last node
	return "M";//middle node
};
JcTree.GetEventElement=function(parentele,srcele,typestr)
{	var match,js,pnode,node;
	pnode = srcele;
	do{	node = pnode;
		match = node.getAttribute("type");
		pnode = node.parentNode;
	}while(typestr.indexOf(match)<0 && pnode != null&& node!=parentele);
	if (pnode == null)return null;
	if(typestr.indexOf(match)>=0)return node;
	return null;
}

JcTree.DoDblClick=function (e)
{	var ev=event;
	var jso=this.Co;
	var enode=JcTree.GetEventElement(this,ev.srcElement,"title,cell,icon");
	var hnode=JcTree.GetEventElement(this,ev.srcElement,"node");
	if(enode==null||hnode==null)return;
	switch(enode.type)
	{	case "title":
		case "cell":
		case "icon":
			jso.ExpandCollapse(hnode.XmlNode,hnode);
			break;
	}
}
JcTree.DoClick=function(e)
{	
	var srcele=event.srcElement;
	var tree=JcTree.GetEventElement(document.body,srcele,"jctree");
	if(!tree)return;
	var jtobj = tree.Co;
	var enode=JcTree.GetEventElement(tree,srcele,"ctrler,title,cell,icon,check");
	var hnode=JcTree.GetEventElement(tree,srcele,"node");
	if(enode==null||hnode==null)return;
	var tnode= new JcTreeNode(jtobj,hnode.XmlNode,hnode);	
	var ctrl=event.ctrlKey;
	if(event.type=="click")
	{	switch(enode.type)
		{	case "icon":
			case "check":
				break;
			case "title":
			case "cell":
				jtobj.SetCurrentNode(hnode);
				var rtnvalue=true;
				if(jtobj.onnodeclick)
				{	rtnvalue=jtobj.Fire("onnodeclick");
				}
				if(rtnvalue)
					JcTree.LinkTo(jtobj,hnode.XmlNode);
				break;
			case "ctrler":
				jtobj.ExpandCollapse(hnode.XmlNode,hnode);
				break;
		}
	}
	
}

JcTree._GetLinkUrl=function(item,linkUrl,linkData)
{
	var returnUrl="";
	if(linkData)
	{
		returnUrl=item.getAttribute(linkData);
	}
	else if(linkUrl)
	{	returnUrl=linkUrl;
		while(returnUrl.indexOf("[")!=-1)
		{
			var replaceParam=returnUrl.substring(returnUrl.indexOf("[")+1,returnUrl.indexOf("]"));
			var replaceValue=(item.getAttribute(replaceParam)+"").filterNull();
			returnUrl=returnUrl.replace("[" + replaceParam + "]",escape(replaceValue));
		}
		if(returnUrl.indexOf("{")!=-1)
		{
			var replaceParam=returnUrl.substring(returnUrl.indexOf("{")+1,returnUrl.indexOf("}"));
			var replaceValue=AppServer[replaceParam];
			returnUrl=returnUrl.replace("{" + replaceParam + "}",replaceValue);
		}
	}
	return returnUrl;	
}

JcTree.LinkTo=function(jtobj,xmlnode)
{	
	var linkurl=null,linkdata=null,target=null,style=null;
	if(jtobj.LinkData)
		linkurl = xmlnode.getAttribute(jtobj.LinkData);
	if(!linkurl)
		linkurl = xmlnode.getAttribute("LinkUrl");
	
	target =  xmlnode.getAttribute("LinkTarget");
	style =  xmlnode.getAttribute("LinkStyle");
	
	var item=jtobj.NodeTemplate.GetItem("./*[@Type='" + xmlnode.getAttribute("Type") + "']");
	//alert(jtobj.NodeTemplate.ToString() );
	var typenode=null;
	if(item)
		typenode=item.XmlEle;

	if(typenode)
	{	if(!linkurl)linkurl = typenode.getAttribute("LinkUrl");
		if(!linkdata)linkdata = typenode.getAttribute("LinkData");
		if(!target)target = typenode.getAttribute("LinkTarget");
		if(!style)style = typenode.getAttribute("LinkStyle");
		linkurl=JcTree._GetLinkUrl(xmlnode,linkurl,linkdata);
	}	
	if(!linkurl)linkurl = jtobj.LinkUrl;
	if(!target)target = jtobj.LinkTarget;
	if(!style)style = jtobj.LinkStyle;
	if(linkurl)	
	{	var win = ParamLinkTo(linkurl,xmlnode,target,style);
		if(win)win.focus();
	}
}

JcTree.DoMouseOver=function(e)
{	var ev=event; 
	var jso=this.Co;
	if(!jso || !jso.IsHighLight)return;
	var enode=JcTree.GetEventElement(this,ev.srcElement,"title");
	var hnode=JcTree.GetEventElement(this,ev.srcElement,"node");
	if(enode==null||hnode==null)return;
	var selstr=ToBool(hnode.getAttribute("select"))? "SelHighLight":"HighLight";
	if(!jso.IsFullRowSelect)
	{	enode.className=jso.SubCss("Title"+selstr);
	}else
	{	hnode.childNodes[0].className=jso.SubCss("Title"+selstr);
	}
	event.returnValue=false;
	event.cancelBubble=true;
	return false;
}
JcTree.DoMouseOut=function(e)
{	var ev=event;
	var jso=this.Co;
	if(!jso || !jso.IsHighLight)return;
	var enode=JcTree.GetEventElement(this,ev.srcElement,"title");
	var hnode=JcTree.GetEventElement(this,ev.srcElement,"node");
	if(enode==null||hnode==null)return;
	var selstr=ToBool(hnode.getAttribute("select"))? "Selected":"";
	if(!jso.IsFullRowSelect)
	{	enode.className=jso.SubCss("Title"+selstr);
	}else
	{	hnode.childNodes[0].className=jso.SubCss("Title"+selstr);
	}
	event.returnValue=false;
	event.cancelBubble=true;
	return false;
}
JcTree.DoContextMenu=function()
{	var tree=JcTree.GetEventElement(document.body,event.srcElement,"jctree");
	var enode=JcTree.GetEventElement(tree,event.srcElement,"title,cell");
	var hnode=JcTree.GetEventElement(tree,event.srcElement,"node");
	if(enode==null||hnode==null)return;
	event.returnValue=false;
	event.cancelBubble=true;
	return false;
}


JcTree.DoCheckClick=function()
{	
	var ele=event.srcElement;
	var hnode=JcTree.GetEventElement(this,ele,"node");
	var tree=JcTree.GetEventElement(document.body,ele,"jctree");
	var tnode= new JcTreeNode(tree.Co,hnode.XmlNode,hnode);
	var chk=ele.parentNode.childNodes[0];
	var state="";
	if(ToBool(hnode.XmlNode.getAttribute("Disabled")))return;
	
	//Start Modify By Sky
	//Memo:加入OnNodeCheck时的事件
	var rtnvalue = true;
	if(tree.Co.onnodecheck)
	{	rtnvalue=tree.Co.Fire("onnodecheck");
	}
	if(!rtnvalue)
	{
		ele.checked = ! ele.checked;
		return false;
	}	
	//End Modify By Sky
	
	if(tree.Co.IsThreeCheckState)
	{	var val=chk.value;
		if(val=="true")
			state="false";
		else if(val=="false")
			state="default";
		else if(val=="default")
			state="true";
	}else
	{	if(chk.checked)
			state="true";
		else 
			state="false";
	}
	tnode.SetCheckState(state);
}

JcTree.nodeIndex=100000;
JcTree.GetId=function ()
{	return "N"+JcTree.nodeIndex++;
}

JcTree.prototype.Fire=function(eventname)
{	
	this.Event=new Object();
	this.Event.returnValue=true;
	if(eventname=="onnodeclick")
	{	
		this.Event.TreeNode = this.GetCurrentNode();
		if(this.onnodeclick)
			eval(this.onnodeclick);
	}
	else if(eventname=="onnodecheck")
	{	
		var ele=event.srcElement;
		var hnode=JcTree.GetEventElement(this,ele,"node");
		var tree=JcTree.GetEventElement(document.body,ele,"jctree");
		var tnode= new JcTreeNode(tree.Co,hnode.XmlNode,hnode);	
		this.Event.TreeNode = tnode;
		if(this.onnodecheck)
			eval(this.onnodecheck);
	}
	return this.Event.returnValue;
}

JcTree.prototype._setSelect=function(htmlnode,state)
{	var selstr=state?"Selected":"";
	var titletd=htmlnode.childNodes[0].all("Title");
	if(state)
		htmlnode.setAttribute("select","true");
	else
		htmlnode.setAttribute("select","false");
	if(!this.IsFullRowSelect)
		titletd.className=this.SubCss("Title"+selstr);
	else
		htmlnode.childNodes[0].className=this.SubCss("Title"+selstr);
}

JcTree.prototype.SetCurrentNode=function(htmlnode)
{	
	if(this.CurrentHtmlNode && htmlnode != this.CurrentHtmlNode)
	{	this._setSelect(this.CurrentHtmlNode,false);
		this.CurrentHtmlNode=null;
	}
	this.CurrentHtmlNode=htmlnode;
	this._setSelect(htmlnode,true);
}


JcTree.prototype.clear=function()
{
	this.HtmlRootNode.id = "";
	this.HtmlRootNode.innerHTML = "";

	this._renderNode( this.XmlRootNode, this.HtmlRootNode, "", this.IsRenderAll );
	if( this.HideRoot )
		this.HtmlRootNode.childNodes[0].style.display = "none";
	this._renderSubNodes( this.XmlRootNode, this.HtmlRootNode.childNodes[1], this.HtmlRootNode.deep, this.IsRenderAll );
	if( this.IsAsyncRender )
		this._execCacheRender();
}
JcTree.prototype.SubCss=function(name)
{	return this.Css+"_"+name;
}
///重新绘制树
JcTree.prototype.redraw=function()
{
	var roottype = this.XmlRootNode.getAttribute("type");
	if( roottype == "_default" ) return;
	this.HtmlRootNode.innerHTML = "";
	this.HtmlRootNode.id = "";

	this._renderNode( this.XmlRootNode, this.HtmlRootNode, "", this.IsRenderAll );
	if( this.HideRoot )
		this.HtmlRootNode.childNodes[0].style.display = "none";
	this._renderSubNodes( this.XmlRootNode, this.HtmlRootNode.childNodes[1], this.HtmlRootNode.deep, this.IsRenderAll );
	if( this.IsAsyncRender )
		this._execCacheRender();
}
/*<doc type="function">刷新节点内容，对发生变化的节点进行更新添加或删除</doc>*/
JcTree.prototype.refresh=function()
{	this._renderSubNodes(this.XmlRootNode,this.HtmlRootNode.childNodes[1],this.HtmlRootNode.deep,true);
}

/*<doc type="function"></doc>*/
JcTree.prototype.SetCss=function(cssname)
{
	this.HtmlEle.className = this.SubCss(cssname);
}


/*<doc type="function">
<param name="srcjtnode">源节点</param>
<param name="desjtnode">目标位置节点</param>
</doc>*/
JcTree.prototype.CopyNode=function(srcjtnode,desjtnode)
{	desjtnode.AddChildByXml(srcjtnode.XmlNode.xml,true);
}
/*<doc type="function">
<param name="srcjtnode">源节点</param>
<param name="desjtnode">目标位置节点</param>
</doc>*/
JcTree.prototype.MoveNode=function(srcjtnode,desjtnode)
{	this.CopyNode(srcjtnode,desjtnode);
	srcjtnode.Remove();
}
/*<doc type="function">
<param name="jtnode">需要全部展开的节点，允许缺省为根节点</param>
</doc>*/
JcTree.prototype.ExpandAll=function()
{	window.status = "正在全部展开树结点,稍候......";
	this.GetRootNode().ExpandAll();
	window.status = "展开结束";
}
/*<doc type="function">
<param name="jtnode">需要全部折叠的节点，允许缺省为根节点</param>
</doc>*/
JcTree.prototype.CollapseAll=function()
{	this.GetRootNode().CollapseAll();
}


/*<doc type="function">
<param name="id">系统内部唯一标识</param>
</doc>*/
JcTree.prototype.ViewNodeById=function(id,selected)
{	var hnode=document.getElementById(id);
	if(hnode == this.HtmlRootNode)
		return new JcTreeNode(this,hnode.XmlNode,hnode);
	var htmp=hnode;
	do{	
		if(htmp.parentNode.style.display=="none")
		{	htmp.parentNode.style.display="";
			var phnode=htmp.parentNode.parentNode;
			phnode.XmlNode.setAttribute("Expand","true");
			this._refreshNodeLinker(phnode.XmlNode,phnode,phnode.deep,false);
		}
		htmp=htmp.parentNode.parentNode;
	}while(htmp != this.HtmlRootNode)
	var rtnnode= new JcTreeNode(this,hnode.XmlNode,hnode);
	if(selected)rtnnode.setSelected(true);
	return rtnnode;
}
/*<doc type="function">
<param name="key">用户唯一标识</param>
</doc>*/
JcTree.prototype.ViewNode=function(keyname,keyvalue,selected)
{	var xnode=this.XmlDoc.selectSingleNode("//*[@"+this.keyname+"='"+keyvalue+"']");
	if(!xnode)return null;
	var id=xnode.getAttribute("_jtid");
	if(id)
	{	return this.ViewNodeById(id,selected);
	}else
	{	return this.ViewNodeByXmlNode(xnode,selected);
	}
}
/*<doc type="function">
<param name="xpath">条件</param>
</doc>*/
JcTree.prototype.ViewNodeByXmlNode=function(xmlnode,selected)
{	var id=xmlnode.getAttribute("_jtid");
	if(id)	return this.ViewNodeById(id);
	var hnode=this._renderPathNode(xmlnode,true);
	var rtnnode= new JcTreeNode(this,hnode.XmlNode,hnode);
	if(selected)rtnnode.setSelected(true);
	return rtnnode;
}
/*<doc type="function">
<param name="id">系统内部唯一标识</param>
</doc>*/
JcTree.prototype.GetNodeByInnerId=function(id)
{	var hnode=document.getElementById(id);
	return new JcTreeNode(this,hnode.XmlNode,hnode);
}
/*<doc type="function">
<param name="key">用户唯一标识</param>
</doc>*/
JcTree.prototype.GetNode=function(keyname,keyvalue)
{	var xnode=this.XmlDoc.selectSingleNode("//*[@"+keyname+"='"+keyvalue+"']");
	if(!xnode)return null;
	var id=xnode.getAttribute("_jtid");
	if(id)
	{	return this.GetNodeByInnerId(id);
	}else
	{	return this.GetNodeByXmlNode(xnode);
	}
}
JcTree.prototype.GetNodeByXmlNode=function(xmlnode)
{	
	var id=xmlnode.getAttribute("_jtid");

	if(id)	return this.GetNodeByInnerId(id);
	var hnode=this._renderPathNode(xmlnode);//保持原状态
	return new JcTreeNode(this,hnode.XmlNode,hnode);
}

/*<doc type="function"></doc>*/
JcTree.prototype.GetRootNode=function()
{	if(this.XmlRootNode.getAttribute("type")=="_default")
	{	throw new Error(0,"root node is not created.");
	}
	return new JcTreeNode(this,this.XmlRootNode,this.HtmlRootNode);
}

/*<doc type="function">取得当前选中的节点，即最后选中的节点</doc>*/
JcTree.prototype.GetCurrentNode=function()
{	if(this.CurrentHtmlNode)
		return new JcTreeNode(this,this.CurrentHtmlNode.XmlNode,this.CurrentHtmlNode);
	else
		return null;
}

/*<doc type="function">
<param name="jtnode">取得某一节点下Checked的节点</param>
</doc>*/
JcTree.prototype.GetCheckedNodes=function()
{	return this.GetNodes("//*[@CheckState='true']");
}
/*<doc type="function">
<param name="xpath">选择条件</param>
</doc>*/
JcTree.prototype.GetNodes=function(xpath,xmlele)
{	if(xmlele)
		var xnodes=xmlele.selectNodes(xpath);	
	else
		var xnodes=this.XmlDoc.selectNodes(xpath);	
	return this.ToNodes(xnodes);
}

JcTree.prototype.ToNode=function(xmlnode)
{	
	var id=xmlnode.getAttribute("_jtid");
	if(id)
	{	return this.GetNodeByInnerId(id);
	}else
	{	var hnode=this._renderPathNode(xmlnode);//保持原状态
		return new JcTreeNode(this,hnode.XmlNode,hnode);
	}
}
JcTree.prototype.ToNodes=function(xmlnodes)
{
	var nods = new Array();
	for(var i=0;i<xmlnodes.length;i++)
	{	var id=xmlnodes[i].getAttribute("_jtid");
		if(id)
		{	nods[nods.length]=this.GetNodeByInnerId(id);
		}else
		{	var hnode=this._renderPathNode(xmlnodes[i]);//保持原状态
			nods[nods.length]= new JcTreeNode(this,hnode.XmlNode,hnode);
		}
	}
	return nods;
}

JcTree.prototype.ExpandCollapse=function(xmlnode,htmlnode)
{	var deep=htmlnode.deep;
	var exp=ToBool(xmlnode.getAttribute("Expand"));
	var sub=htmlnode.childNodes[1];
	//子节点没有绘制
	if(!exp && xmlnode.childNodes.length>0&&sub.childNodes.length<=0)
	{	xmlnode.setAttribute("Expand","false");//初始化值
		this._renderSubNodes(xmlnode,sub,deep,false);
	}
		if(sub.style.display=="")
		{	sub.style.display="none";
			xmlnode.setAttribute("Expand","false");
		}else
		{	if(sub.innerHTML!="")
			{	sub.style.display="";
				xmlnode.setAttribute("Expand","true");
			}
		}
	
	this._refreshNodeLinker(xmlnode,htmlnode,htmlnode.deep,false);
}

JcTree.GetNodeTmplValue=function(nodetmpl,type,name)
{	var item=null;
	if(!nodetmpl)return null;
	item = nodetmpl.GetItem("Type",type);
	if(!item)return null;
	return item.GetAttr(name);
}
function JcTree.CacheItem(nodebodydiv,xmlnode,deep)
{	this.nodeBodyDiv=nodebodydiv;
	this.XmlNode=xmlnode;
	this.deep=deep;
}
JcTree.prototype._cacheRender=function(nodebodydiv,xmlnode,deep)
{	this.renderCache[this.cacheIndex++]=new JcTree.CacheItem(nodebodydiv,xmlnode,deep);
}
JcTree.prototype._execCacheRender=function()
{	this.isRunning=true;
	this.cacheIndex=0;
	this.caller = new JcCaller(this,2,"_asyncRenderNode");
	this.caller.execTimeout();
}
JcTree.prototype._asyncRenderNode=function()
{	var citem=this.renderCache[this.cacheIndex++];
	this._renderNodeBody(citem.nodeBodyDiv,citem.XmlNode,citem.deep);
	if(this.cacheIndex>=this.renderCache.length)
	{	this.isRunning=false;
		this.cacheIndex=0;
		this.renderCache=new Array();
		this.caller.remove();
		this.caller=null;
	}else
		this.caller.execTimeout();
}

/*<doc type="function">绘制任意一个节点，必须同时绘制节点的所有父节点</doc>*/
JcTree.prototype._renderPathNode=function(xmlnode,expand)
{	var path=Jc.xmlNodePath(xmlnode);
	var nos=path.split("/");
	var count=nos.length;
	var i=2;//first is empty second is root
	var parent=this.XmlRootNode,node=null,hnode=this.HtmlRootNode;
	var sub=hnode.childNodes[1];
	alert(path);
	while(hnode)
	{	if(nos[i]!="")
		{	sub=hnode.childNodes[1];
			if(expand && sub.style.display=="none")
			{	sub.style.display="";
				parent.setAttribute("Expand","true");
				this._refreshNodeLinker(parent,hnode,hnode.deep,false);
			}
			this._renderSubNodes(parent,sub,hnode.deep,false);
			node = parent.childNodes[parseInt(nos[i])];
			parent = node;
			hnode = sub.childNodes[parseInt(nos[i])];
		}
		i++;
	}
	return sub.parentNode;
}

JcTree.prototype._renderNode=function(xmlnode,htmlnode,deep,includesub)
{	var sub=null;
	var id=xmlnode.getAttribute("_jtid");
	if(!id ||id=="" || !htmlnode.id)
	{	htmlnode.setAttribute("type","node");
		htmlnode.XmlNode=xmlnode;
		if(!id||id=="")
			htmlnode.id=JcTree.GetId();
		if(!htmlnode.id)
			htmlnode.id=id;
		xmlnode.setAttribute("_jtid",htmlnode.id);
		htmlnode.deep=deep;
		sub=this._renderSubDiv(xmlnode,htmlnode,deep);//sub div include subnodediv
	}else
	{	sub=htmlnode.childNodes[1];
	}
	var expand=ToBool(xmlnode.getAttribute("Expand"));
	if(!includesub&&!expand)return htmlnode;
	if(expand)sub.style.display="";
	this._renderSubNodes(xmlnode,sub,deep,includesub);
	return htmlnode;
}
/*
JcTree.prototype._renderSubNodes=function(xmlnode,subdiv,deep,includesub)
{	var pos=JcTree.GetNodePosition(xmlnode);//get xmlnode position in parent node 
	var nods=xmlnode.childNodes;
	//if(nods.length==hnods.length)return;
//	if(hnods.length>0)subdiv.innerHTML="";
	if(nods.length<=0){
		subdiv.innerHTML="";
		return;
	}
	
	//找到第一个发生变化的元素
	var count=nods.length;
	var begin=0;
	if(!this.refreshContent)//不刷新内容
	{	var hnods=subdiv.childNodes;
		for(var begin=0;begin<count;begin++)
			if(begin>=hnods.length || nods[begin].getAttribute("_jtid") != hnods[begin].id)
				break;
		if(begin>0)begin--;//最后一个元素的Linker可能发生变化
	}
	for(var i=begin;i<count;i++)
	{	var id=nods[i].getAttribute("_jtid");
		if(!id||id=="")//不存在节点
		{	var div = document.createElement("div");
			if(subdiv.childNodes.length<=i)
				subdiv.appendChild(div);
			else
				subdiv.insertBefore(div,subdiv.childNodes[i]);
			this._renderNode(nods[i],div,deep+pos,includesub);
			div._exist="true";
		}else//已经存在节点
		{	var div = subdiv.all(id);
			subdiv.appendChild(div);//变换位置
			this._refreshNodeLinker(div.XmlNode,div,div.deep,true);
			//if(this.refreshContent)
			//	this._refreshNode(div.XmlNode,div,false);
			if(includesub&&nods[i].getAttribute("Expand")=="true")
				this._renderSubNodes(nods[i],div.childNodes[1],div.deep,includesub);
			div._exist="true";
		}
	}
	var hnods=subdiv.childNodes;
	for(var i=begin;i<hnods.length;i++)
		if(hnods[i]._exist != "true")
			subdiv.removeChild(hnods[i--]);
		else
			hnods[i]._exist = "";
}*/

JcTree.prototype._renderSubNodes=function(xmlnode,subdiv,deep,includesub)
{	var pos=JcTree.GetNodePosition(xmlnode);//get xmlnode position in parent node 
	var nods=xmlnode.childNodes;
	var hnods=subdiv.childNodes;
	if(nods.length==hnods.length)return;
	if(hnods.length>0)subdiv.innerHTML="";
	if(nods.length<=0)return;
	var count=nods.length;
	for(var i=0;i<count;i++)
	{	var div = document.createElement("div");
		subdiv.appendChild(div);
		this._renderNode(nods[i],div,deep+pos,includesub);
	}
}
JcTree.prototype._renderSubDiv=function(xmlnode,htmlnode,deep)
{	var div = document.createElement("div");
	div.setAttribute("type","nodebody");
	div.style.cursor="hand";
	htmlnode.appendChild(div);
	if(this.IsAsyncRender)
	{	this._cacheRender(div,xmlnode,deep);
	}else
	{	this._renderNodeBody(div,xmlnode,deep);
	}
	//div.innerHTML=xmlnode.nodeName;
	var subdiv = document.createElement("div");
	subdiv.setAttribute("type","subdiv");
	subdiv.style.display="none";
	htmlnode.appendChild(subdiv);
	return subdiv;
}

//JcTree.NodeDecorate接口
JcTree.prototype._renderNodeBody=function(div,xmlnode,deep)
{	
	var linkerhtml=this._getLinkerHtml(deep);
	var ctrlerhtml=this._getCtrlerHtml(xmlnode,deep);
	var size=deep.length*20;//<=1?deep.length:deep.length+1;
	var cnthtml=this._getNodeContentHtml(xmlnode);
	var ihtml="<table id='NodeBody' class='"+this.SubCss("NodeBody")+"' border=0 cellpadding=0 cellspacing=0 height=20><tr>"+
				"<td id='LinkerTd' width='"+size+"'>"+linkerhtml+ctrlerhtml+"</td>";
	var nocheck=xmlnode.getAttribute("NoCheck");
	//这里的style是由于三态图片的定位
	if(this.HasCheckBox && (!ToBool(nocheck)))
		ihtml+="<td id='CheckTd' width='20' type='check' style='position:relative'>"+this._getCheckHtml(xmlnode)+"</td>";
	var noicon=xmlnode.getAttribute("NoIcon");
	if(this.HasIcon && (!ToBool(noicon)) )
	{	ihtml+="<td id='IconTd' width='20' type='icon'>"+this._getIconHtml(this.NodeTemplate,xmlnode)+"</td>";
	}
	ihtml+="<td id='ContentTd'>"+cnthtml+"</td><tr></table>";
	div.innerHTML=ihtml;
	//-------------
	if(typeof(JcTree.NodeDecorate)=="function")
		JcTree.NodeDecorate(this,div,xmlnode);
};


 JcTree.prototype._getLinkerHtml=function(deep)
{	var imgstr="";
	if(!deep || deep.length<=1)return "";
	for (var i=1; i< deep.length;i++)//添加结点的填充空或竖线,忽略根节点的退格
	{	var ch=deep.charAt(i);
		if (ch == "F" || ch == "M"){ 
			imgstr+="<img src='"+this.imagePath+"/Line.gif'>";
		}else 
		if (ch == "L"|| ch == "A"){
			imgstr+="<img src='"+this.imagePath+"/Null.gif'>";
		}
	}
	return imgstr;
}
JcTree.prototype._getCtrlerHtml=function (xmlnode,deep)
{	if(deep=="")return "";
	var imgstr="";
	var pos =JcTree.GetNodePosition(xmlnode);
	var vstr="";
	if(xmlnode.childNodes.length>0)
	{	if(ToBool(xmlnode.getAttribute("Expand")))vstr="E";
		else vstr="C";
	}
	if(deep.length==1 && this.HideRoot)
	{	if(xmlnode.childNodes.length==0)
		{	if(pos=="A")
				imgstr="AN";
			else if( pos=="L")
				imgstr="LN";
			else if(pos=="M")
				imgstr="MN";
			else if(pos=="F")
				imgstr="FN";
		}
		else
		{	
			if(pos=="A")
				imgstr="AF";
			else if( pos=="L")
				imgstr="LF";
			else if(pos=="M")
				imgstr="MF";
			else if(pos=="F")
				imgstr="FF";
		}
	}else
	{	if(xmlnode.childNodes.length==0)
		{	if(pos=="A"|| pos=="L")
				imgstr="LN";
			else if(pos=="M"||pos=="F")
				imgstr="MN";
		}
		else
		{	if(pos=="A"|| pos=="L")
				imgstr="LF";
			else if(pos=="M"||pos=="F")
				imgstr="MF";
		}
	}
	return "<img src='"+this.imagePath+"/"+imgstr+vstr+".gif' type='ctrler'>";
};


//提供JcTree_TitleRender接口
JcTree.prototype._getNodeTitleHtml=function (xmlnode)
{	if(typeof(JcTree_TitleRender)=="function")
		return JcTree_TitleRender(this,name,xmlnode);
	else
	{	var title=xmlnode.getAttribute("Title");
		if(!title)title=xmlnode.tagName;
		return "<nobr>"+unescape(title)+"</nobr>";
	}
}
//提供JcTree_CellRender接口
JcTree.prototype._getNodeCellHtml=function (name,xmlnode)
{	if(typeof(JcTree_CellRender)=="function")
		return JcTree_CellRender(this,name,xmlnode);
	else
	{	
		var value=xmlnode.getAttribute(name);
		if(value)return "<nobr>"+unescape(value)+"</nobr>";
		else return "";
	}
}

JcTree.prototype._getNodeContentHtml=function(xmlnode)
{	var html="";
	if(this.CellsData && this.CellsData.length>0)
	{	var sp= new StringParam(this.CellsData);
		html="<table class='" + this.SubCss("Table") + "' style='TABLE-LAYOUT: fixed'><tr>";
		html+="<td height=100% ><div type='title' id='Title' unselectable='on'>"+this._getNodeTitleHtml(xmlnode)+"</div></td>";
		var count=sp.GetCount();
		for(var i=0;i<count;i++)
		{	var valary = sp.GetArray(i);
			var cls="",wid="";
			if(valary.length>1)
				cls="class='"+this.SubCss(valary[1])+"' ";
			else
				cls="class='"+this.SubCss("Cell")+"' ";
			if(valary.length>0)
				wid="width='"+valary[0]+"' ";
			html+="<td type='cell' "+cls+wid+" id='cell' name='"+sp.Keys[i]+"'>"+this._getNodeCellHtml(sp.Keys[i],xmlnode)+"</td>";
		}
		html+="</tr></table>";	
	}else
	{	html= "<div type='title' id='Title' unselectable='on'>"+this._getNodeTitleHtml(xmlnode)+"</div>";
	}
	return html;
};

JcTree.prototype._getCheckHtml=function(xmlnode)
{	var state=xmlnode.getAttribute("CheckState");
	if(state)
		state=state.toLowerCase();
	else 
	{	if(this.IsThreeCheckState)
			state="default";
		else
			state="false";
	}
	var value=ToBool(state);
	var chked= value ? "checked" : "";
	var inpdis="",triimg="",disabled="";
	if(this.IsThreeCheckState)//处在三态
	{	var imgdis="",img="TriCheck.png";
		if(state!="false")//不是否定则不显示
		{	imgdis="display:none;";
			inpdis="visibility:visible;";
		}else
		{	imgdis="display:;";
			inpdis="visibility:hidden;";
		}
		if(ToBool(xmlnode.getAttribute("Disabled")))
		{	if(state=="false")
				img="TriCheckDis.png";
			disabled=" disabled "; 
		}	
		triimg="<IMG src="+ECIDI.Util.Const.AppServer+"/Images/jsctrl/tree/"+img+"' style='"+imgdis+"position:absolute;left:0;top:0;' onclick='JcTree.DoCheckClick();'>";
	}else
	{	if(ToBool(xmlnode.getAttribute("Disabled")))
			disabled=" disabled ";
	}
	return "<input type='checkbox' "+ chked + " id='Check' "+disabled+" Value='"+state+"' style='"+inpdis+"' onclick='JcTree.DoCheckClick();'>"+triimg; 
}
JcTree.prototype._getIconHtml=function(nodetmpl,xmlnode)
{	//return "<span class='"+this+"'></span>"
	var nodetype = xmlnode.getAttribute("Type");
	var icon=JcTree.GetNodeTmplValue(nodetmpl,nodetype,"Icon");
	if(!nodetmpl||!nodetype||!icon)
		return "<img src='"+this.iconPath+"/044_s.ico' id='Icon'>"; 
	else
		return  "<img src='"+icon+"' id='Icon'>"; 
}


//refresh node body
JcTree.prototype._refreshNode=function(xmlnode,htmlnode,includesub)
{	htmlnode.childNodes[0].all("ContentTd").innerHTML=this._getNodeContentHtml(xmlnode);
	if(!includesub)return;
	var subdiv=htmlnode.childNodes[1];
	var nods=xmlnode.childNodes;
	var count=nods.length;
	if(count<=0)return;
	for(var i=0;i<count;i++)
	{	var node=subdiv.childNodes[i];
		this._refreshNode(nods[i],node);
	}
};


//refresh node linker
JcTree.prototype._refreshNodeLinker=function(xmlnode,htmlnode,deep,includesub)
{	
	htmlnode.childNodes[0].all("LinkerTd").innerHTML=this._getLinkerHtml(deep)+this._getCtrlerHtml(xmlnode,deep);
	htmlnode.deep=deep;
	
	if(!includesub)return;
	var subdiv=htmlnode.childNodes[1];
	var pos=JcTree.GetNodePosition(xmlnode);//get xmlnode position in parent node 
	var nods=xmlnode.childNodes;
	var count=nods.length;
	if(count<=0)return;
	for(var i=0;i<count;i++)
	{	var node=subdiv.childNodes[i];
		if(node)//存在子节点未绘制的情况
			this._refreshNodeLinker(nods[i],node,deep+pos,includesub);
	}
}

JcTree.prototype._expandNode=function(htmlnode,includesub)
{	var sub=htmlnode.childNodes[1];
	sub.style.display="";
	htmlnode.XmlNode.setAttribute("Expand","true");
	var hnods=sub.childNodes;
	var xnods=htmlnode.XmlNode.childNodes;
	if(hnods.length!=xnods.length)
	{	if(hnods.length>0)sub.innerHTML="";
		if(xnods.length>0)this._renderSubNodes(htmlnode.XmlNode,sub,htmlnode.deep,false);
	}
	if(xnods.length==0)return;
	else this._refreshNodeLinker(htmlnode.XmlNode,htmlnode,htmlnode.deep,false);
	if(!includesub)return;
	var hnods = htmlnode.childNodes[1].childNodes;
	for(var i=0;i<hnods.length;i++)
	{	this._expandNode(hnods[i],includesub);
	}
}
JcTree.prototype._collapseNode=function(htmlnode,includesub)
{	htmlnode.childNodes[1].style.display="none";
	htmlnode.XmlNode.setAttribute("Expand","false");
	if(htmlnode.XmlNode.childNodes.length==0)return;
	this._refreshNodeLinker(htmlnode.XmlNode,htmlnode,htmlnode.deep,false);
	if(!includesub)return;
	var hnods = htmlnode.childNodes[1].childNodes;
	for(var i=0;i<hnods.length;i++)
	{	this._collapseNode(hnods[i],includesub);
	}
}


/*<doc type="function">
<desc>JcTree节点对象定义</desc>
<param name="owner">所属于的JcTree对象</param>
<param name="xmlnode">关联的XML元素节点</param>
<param name="htmlnode">关联的HTML元素节点</param>
</doc>*/
function JcTreeNode(owner,xmlnode,htmlnode)
{	this.Owner=owner;
	this.XmlNode=xmlnode;
	this.HtmlNode=htmlnode;
}
//刷新节点内容,不考虑节点的添加删除及位置改变
JcTreeNode.prototype.Refresh=function(includesub)
{	if(!includesub)includesub=false;
	this.Owner._refreshNode(this.XmlNode,this.HtmlNode,includesub);
}
JcTreeNode.prototype.Redraw=function(includesub)
{	
	this.HtmlNode.innerHTML="";
	this.HtmlNode.id="";
	this._renderNode(this.XmlNode,this.HtmlNode,this.HtmlNode.deep,false);
	this._renderSubNodes(this.XmlNode,this.HtmlNode.childNodes[1],this.HtmlNode.deep,true);
	if(this.IsAsyncRender)
		this._execCacheRender();
}

JcTreeNode.prototype.Expand=function()
{	
	this.Owner._expandNode(this.HtmlNode,false);
}
JcTreeNode.prototype.Collapse=function()
{	
	this.Owner._collapseNode(this.HtmlNode,false);
}
JcTreeNode.prototype.ExpandAll=function()
{	window.status = "正在展开树结点,稍候......";
	this.Owner._expandNode(this.HtmlNode,true);
	window.status = "展开结束";
	window.setTimeout("window.status='';",1000);
}
JcTreeNode.prototype.CollapseAll=function()
{	
	this.Owner._collapseNode(this.HtmlNode,true);
}

JcTreeNode.prototype.AddChildByXmlNode=function(xmlnode,beforenode)
{	
	xmlnode.attributes.removeNamedItem("_jtid");
	var sub=this.HtmlNode.childNodes[1];
	var div = document.createElement("div");
	var lastchild = this.HtmlNode.childNodes[1].lastChild;
	if(beforenode)
	{	this.XmlNode.insertBefore(xmlnode,beforenode.XmlNode);
		sub.insertBefore(div,beforenode.HtmlNode);
	}else
	{	this.XmlNode.appendChild(xmlnode);
		sub.appendChild(div);
	}
	//本节点在父节点中的位置
	var pos=JcTree.GetNodePosition(this.XmlNode);
	var deep = this.HtmlNode.deep;
	this.Owner._renderNode(xmlnode,div,deep+pos,true);
	//进行Append的情况下刷最后一个子节点连接线,包括其所有的儿子
	if(!beforenode && lastchild)
		this.Owner._refreshNodeLinker(lastchild.XmlNode,lastchild,lastchild.deep,true);
	//刷新本节点连接线
	this.Owner._refreshNodeLinker(this.XmlNode,this.HtmlNode,this.HtmlNode.deep,false);
	return new JcTreeNode(this.Owner,xmlnode,div);
}
JcTreeNode.prototype.AddChild=function(title,type,beforenode,tag)
{	if(!tag)tag="Node";
	var ele = this.Owner.XmlDoc.createElement(tag);
	ele.setAttribute("Title",title);
	ele.setAttribute("Type",type);
	return this.AddChildByXmlNode(ele,beforenode);
}
//includeroot缺省为false
JcTreeNode.prototype.AddChildByXml=function(xmlstr,includeroot,beforenode)
{	
	if(this.XmlNode.childNodes.length == 0)
		var refnode = this.Owner.ToNode(this.XmlNode);
	else
		var refnode = this.Owner.ToNode(this.XmlNode.parentNode.lastChild);

	var xmldoc = LoadXml(xmlstr);
	if(!xmldoc.documentElement)return;
	var rtnary= new Array()
	var xmlele = xmldoc.documentElement;
	var nods = xmldoc.selectNodes("//*");
	for(var i=0;i<nods.length;i++)
		nods[i].attributes.removeNamedItem("_jtid");
		
	if(includeroot)
	{	this.AddChildByXmlNode(xmlele,beforenode);
		rtnary[rtnary.length]=xmlele;
	}
	else
	{	var count=xmlele.childNodes.length;
		if(count<=0)return rtnary;
		//由于采用appendChild[0]是因为appendChild会移除原有节点
		for(var i=0;i<count;i++)
		{	rtnary[rtnary.length]=xmlele.childNodes[0];
			this.AddChildByXmlNode(xmlele.childNodes[0],beforenode);
		}
	}
	return this.Owner.ToNodes(rtnary);
}

JcTreeNode.prototype.Remove=function()
{	//refnode需要刷新连接线的节点
	var last=this.XmlNode.nextSibling;
	if(last ==null)
		last = this.XmlNode.previousSibling
	if(last == null)
		var refnode = this.Owner.ToNode(this.XmlNode.parentNode);
	else
		var refnode = this.Owner.ToNode(last);
		
	if(this.HtmlNode==this.Owner.CurrentHtmlNode)
		this.Owner.CurrentHtmlNode=null;
	this.XmlNode.parentNode.removeChild(this.XmlNode);
	this.HtmlNode.parentNode.removeChild(this.HtmlNode);
	
	var sub=refnode.HtmlNode.childNodes[1];
	this.Owner._refreshNodeLinker(refnode.XmlNode,refnode.HtmlNode,refnode.HtmlNode.deep,false);
}

JcTreeNode.prototype.GetRoot=function()
{	return this.Owner.ToNode(this.Owner.XmlRootNode);
}

JcTreeNode.prototype.GetParent=function()
{	if(this.XmlNode == this.Owner.XmlRootNode)
		return null;
	return this.Owner.ToNode(this.XmlNode.parentNode);
}

JcTreeNode.prototype.GetChilds=function()
{	if(this.XmlNode.childNodes.length==0)
		return new Array();
	return this.Owner.ToNodes(this.XmlNode.childNodes);
}

JcTreeNode.prototype.GetCheckedNodes=function(state)
{	if(!state)state="true";
	var nods= this.Owner.GetNodes(".//*[@CheckState='"+state+"']",this.XmlNode);
	if(this.GetCheckState(true)=="true")
		nods[nods.length]=this;
	return nods;
}
//---  .//*[@Name='xx'] 取得本节点下所有符合条件的节点
JcTreeNode.prototype.GetNodes=function(xpath)
{	return this.Owner.GetNodes(xpath,this.XmlNode);
}

JcTreeNode.prototype.GetCheckState=function(isFullValue)
{	var chk = this.HtmlNode.childNodes[0].all("Check");
	var state=chk.getAttribute("Value");
	if(isFullValue)
		return state;
	else
		return ToBool(state)?"T":"F"; 
}

JcTreeNode.prototype.SetCurrent=function()
{
	this.Owner.SetCurrentNode(this.HtmlNode);
}

JcTreeNode.SetCheckState=function(chk,state,isthree)
{	var value = ToBool(state);
	chk.checked = value;
	chk.value=state;
	var img=chk.parentNode.childNodes[1];
	if( isthree && state=="false")
	{	
		if(img)//Modify By Sky
			img.style.display="";
		chk.style.visibility="hidden";
	}else
	{	
		if(img)//Modify By Sky
			img.style.display="none";
		chk.style.visibility="visible";
		chk.checked=value;
	}
}
JcTreeNode.prototype.SetCheckState=function(state,includesub,includeparent)
{	
	var st=(state+"").toLowerCase();
	var inc=includesub+"";
	var incp=includeparent+"";
	if((inc=="true"||this.Owner.CheckChilds)&&(inc!="false"))
	{	
		var chks = ToArray(this.HtmlNode.all("Check"));
		for(var i=0;i<chks.length;i++)
		{	var hnode=JcTree.GetEventElement(this,chks[i],"node");
			JcTreeNode.SetCheckState(chks[i],st,this.Owner.IsThreeCheckState);
			hnode.XmlNode.setAttribute("CheckState",st);
		}
	}else
	{	
		var chk = this.HtmlNode.childNodes[0].all("Check");
		if(chk)
		{	
			JcTreeNode.SetCheckState(chk,st,this.Owner.IsThreeCheckState);
			this.XmlNode.setAttribute("CheckState",st);
		}
	}
	if((incp=="true"||this.Owner.CheckParents)&&(incp!="false")&&ToBool(state))
	{
		var node=this.XmlNode.parentNode;
		while(node.nodeName!="#document")
		{
			this.Owner.GetNodeByXmlNode(node).SetCheckState(true,false,true);
			node=node.parentNode;	
		}
	}	
}
JcTreeNode.prototype.SetCheckDisabled=function(state,includesub)
{	var st=ToBool(state);
	var path= ECIDI.Util.Const.AppServer+"/images/jsctrl/tree/";
	if(includesub)
	{	var chks = ToArray(this.HtmlNode.all("Check"));
		for(var i=0;i<chks.length;i++)
		{	var hnode=JcTree.GetEventElement(this,chks[i],"node");
			if(this.Owner.IsThreeCheckState && chks[i].value=="false")
			{	chks[i].parentNode.childNodes[1].src=path+(st?"TriCheckDis.png":"TriCheck.png");
			}
			chks[i].disabled=st;
			hnode.XmlNode.setAttribute("Disabled",st+"");
		}
	}else
	{	var chk = this.HtmlNode.childNodes[0].all("Check");
		if(chk)
		{	
			if(chk.value=="false"&&this.Owner.IsThreeCheckState)
			{	chk.parentNode.childNodes[1].src=path+(st?"TriCheckDis.png":"TriCheck.png");
			}
			chk.disabled=st;
			this.XmlNode.setAttribute("Disabled",st+"");
		}
	}
}

/*<doc type="function">
<param name="fieldname">所要组合的字段名,缺省为_jtid</param>
<param name="stopdeep">取到那一层为止0为缺省值，为根节点</param>
</doc>*/
JcTreeNode.prototype.GetPath=function(fieldname,stopdeep,gap)
{	var node = this.XmlNode;
	var strary=new Array();
	if(!gap)gap=".";
	if(!stopstep)stopstep=0;
	while(node.nodeType != "#document")
	{	if(node.getAttribute(fieldname))
			strary[strary.length]=node.getAttribute(fieldname);
		node = node.parentNode; 
	}
	var ary = strary.slice(stopstep);
	if(ary.length<=0)return "";
	return ary.join(gap);
	
}


JcTreeNode.prototype.SetCss=function(itemname,cssname)
{	var ele=this.HtmlEle.childNodes[0].all(name);
	if(!ele)return;
	
}

JcTreeNode.prototype.SetAttr=function(name,value,refresh)
{	
	//Start Modify By Sky
	//Memo:由于第一次return了,故第二句没有机会执行
	//return this.XmlNode.setAttribute(name,value);
	//End Modify By Sky
	this.XmlNode.setAttribute(name,value);
	if(refresh)this.Refresh(true);	
}

JcTreeNode.prototype.GetType=function()
{	return this.XmlNode.getAttribute("Type");
}

JcTreeNode.prototype.GetAttr=function(name)
{	return this.XmlNode.getAttribute(name);
}
JcTreeNode.prototype.GetHtmlEle=function(name)
{	return this.HtmlEle.childNodes[0].all(name);
}

//
//--------------------------------JcTable对象定义开始---------------------------------------------------
//

/**<doc type="objdefine" name="JcTable">
	<desc>JcTable定义</desc>
	<input>
		<param name="ele" type="object">构建JcTable的XML元素/param>
	</input>	
	<property>
		<prop name="ListData" type="object">JcTable所关联的DataList</param>
		<prop name="ShowTitle" type="object">是否显示Title,默认值为true</param>
		<prop name="SelectMode" type="string">是否为允许单选,多选或禁止选择(none/single/multi)</param>
		<prop name="Border" type="string">是否显示Border,默认值为true</param>
		<prop name="ColDef" type="string">DataItem对应的类型</param>
		<prop name="_DefRow" type="string">JcTable的表头定义</param>
		<prop name="_TmplRow" type="string">JcTable的表的主体模块定义</param>
		<prop name="HighLight" type="boolean">是否高亮显示,默认值为false</param>
		<prop name="IsFullRowSelect" type="string">DataItem对应的类型</param>
		<prop name="CrossRowStyle" type="string">是否有记录间斑马线的样式,默认值为false</param>
		<prop name="SelectedIndex" type="string">DataItem对应的类型</param>
		<prop name="SelectedRow" type="string">DataItem对应的类型</param>
		<prop name="_HLRow" type="object">JcTable的原高亮行</param>
	</property>		
</doc>**/
function JcTable(ele)
{	this.Type="jctable";
	if(!ele)ele=document.createElement("<span class='jctable' jctype='jctable'>");
	this.HtmlEle = ele;
	this.HtmlEle.Co=this;
	this.Css=ele.className;
	if(!this.Css)
	{	//ele.className="jctable";
		this.Css="jctable";
	}
	
	
	this.NoRecordNotify=null             //add by chenmin 20061019  没有记录的提示语
	
	this.ListData=null;
	this.SelectMode="none";    //single/multi
	this.Border=true;
	this.ColDef=new Array();
	this._DefRow=null;
	this._TmplRow=null;
	this.HighLight=false;
	this.IsFullRowSelect=false;
	this.CrossRowStyle=false;
	this.UsingIconRowStyle = null;
	this.SelectedIndex=-1;
	this.SelectedRow=null;
	this._HLRow=null;
	this.PageBar=null;
	this.SummaryBar=null;
	this.PageIndex=null;
	this.QueryForm=null;
	this.Render="client";
	this.Event=new Object();
	this.Init(ele);
}
JcTable.prototype.SubCss=function(name)
{
	return this.Css + "_" + name;
}
/**<doc type="protofunc" name="JcTable.Init">
	<desc>JcTable的构建器</desc>
	<input>
		<param name="ele" type="object">JcTable对应的HTML元素</param>
	</input>	
</doc>**/
JcTable.prototype.Init=function(ele)
{	
	if(ele.getAttribute("ListData"))
	{	this.ListData = GetDsNode(ele.getAttribute("ListData"));
		if(!this.ListData){alert("Error!");};
	}else
		this.ListData = new DataList();
		
		
 //=============================================== 
   //增加没有记录提示,add by chenmin 20061019
   
    if( this.ListData.GetItemCount()==0 && ele.getAttribute("NoRecordNotify")!=null )
    {
       //	var div = document.createElement("<div class='jctable_body' style='width:100%;height:100%;'>");
	   // div.appendChild(this.HtmlEle.childNodes[0]);
	    
	    var div2 = document.createElement("<div   style='width:100%;height:100%;'  class='"+this.SubCss("NORecord")+"' >");
	   
	     if(ele.getAttribute("NoRecordNotify")=="")
	     {
	       div2.innerText="没有记录!" 
	     }
	     else
	     {
	       div2.innerText=ele.getAttribute("NoRecordNotify")
	     }
	   // alert(div2.innerHtml)
	    this.HtmlEle.appendChild(div2);
	    return ;
    }
//---------------------------============================//
			
	if(ele.getAttribute("SelectMode"))
		this.SelectMode =ele.getAttribute("SelectMode").toLowerCase();
	if(ele.getAttribute("QueryForm"))
		this.QueryForm =GetDsNode(ele.getAttribute("QueryForm"));		
	if(this.QueryForm)
		this.PageIndex = new StringParam(this.QueryForm.GetAttr("PageIndex"));		
			
	//添加滚动条控制元素
	var div = document.createElement("<div class='jctable_body' style='width:100%;height:100%;'>");
	div.appendChild(this.HtmlEle.childNodes[0]);
	this.HtmlEle.appendChild(div);

	if( ele.getAttribute("IconRowStyle") != null )
		this.UsingIconRowStyle = "Icon";
	
	
	if(ele.getAttribute("HighLight")!=null)
		this.HighLight = true;
	if(ele.getAttribute("HasPageBar")!=null)
		this.PageBar = this.GetPageBar();//取得翻页条
		

	if(ele.getAttribute("HasSummaryBar")!=null)
	{
		this.SummaryBarHtmlEle=this.GetSummaryBar();	//取得总计条
	}	
	this.IsAsyncRender=GetAttr(this.HtmlEle,"IsAsyncRender",false,"bool");//是否异步绘制

	this._InitDefine();
	this.RenderObject();
	this.InitEvent();

}
JcTable.prototype.Destroy=function()
{
	this.HtmlEle.removeChild(this.HtmlEle.childNodes[0]);
}

JcTable.prototype.GetSummaryBar=function()
{
	var apb = document.createElement("<DIV>");
	var pageBarHTML="<TABLE cellspacing=0 cellpadding=0 border=0 width=100% height=20 ID=SummaryBar>" +
					"<TD ID='Total' class='"+this.SubCss("SummaryTotal")+"'>共" + this.ListData.GetItemCount() + "条</TD>" + 
					"<TD ID='Content' class='"+this.SubCss("SummaryContent")+"'></TD>" + 
					"</TABLE>";
	apb.innerHTML=pageBarHTML;
	this.SummaryBar=apb;
	this.HtmlEle.appendChild(apb);
	return apb;	
}

///TRC:总的记录数;TPC:总的页数;RCPP:每页记录数;CPN:当前页页码;CPRC:当前页记录数
JcTable.prototype.GetPageBar=function()
{	
	var apb = document.createElement("<DIV>");
	var pageBarHTML="<TABLE  cellspacing=0 cellpadding=0 border=0 width=100% height=20 ID=PageBar class='"+this.SubCss("PageBar")+"'>" +
					"<TD ID='PageInfo' class='"+this.SubCss("PageInfo")+"'></TD>" + 
					"<TD ID='PageNum' class='"+this.SubCss("PageNum")+"'></TD>" + 
					"<TD ID='PageArea' align=right class='"+this.SubCss("PageArea")+"'>" + 
						"<BUTTON ID='PageFirst' class='"+ this.SubCss("PageFirst")+"'>&nbsp;|<<&nbsp;首页</BUTTON>&nbsp;" +
						"<BUTTON ID='PagePre' class='"+this.SubCss("PagePre")+"'><&nbsp;上一页</BUTTON>&nbsp;" +
						"<BUTTON ID='PageNext' class='"+this.SubCss("PageNext")+"'>下一页&nbsp;></BUTTON>&nbsp;" +
						"<BUTTON ID='PageLast' class='"+this.SubCss("PageLast")+"'>尾页&nbsp;>>|</BUTTON>" + 
					"</TD>" + 
					"</TABLE>";
	var trc = this.PageIndex.Get("TRC");
	apb.innerHTML=pageBarHTML;
	if(trc != null && trc != "0")					
	{
		apb.all("PageFirst").onclick = JcTable.DoPageEvent;
		apb.all("PagePre").onclick = JcTable.DoPageEvent;
		apb.all("PageNext").onclick = JcTable.DoPageEvent;
		apb.all("PageLast").onclick = JcTable.DoPageEvent;
	}
	
	if(this.PageIndex)
	{
		this.SetPageInfo(apb);
		this.SetPageNum(apb);
	}
	this.HtmlEle.appendChild(apb);
	return apb;
}
JcTable.prototype.SetPageNum=function(apb)
{	
	var MaxPageNo=9;
	if (this.PageIndex==null) return;
	var pnhtml = "";
	var pnum = parseInt(this.PageIndex.Get("TPC"));
	var cpnum = parseInt(this.PageIndex.Get("CPN"));
	if (pnum<= 0) return;
	for (var i=0; i<pnum; i++)
	{	var spn = document.createElement("<SPAN PageNo='" + (i+1) + "'>");
		if (cpnum == i+1)
		{	spn.title="当前为第"+cpnum+"页";
			spn.className = this.SubCss("CurPageNo");
		}else
		{	spn.title="跳转至第"+(i+1)+"页";
			spn.className = this.SubCss("PageNo");
			spn.id="PageJump";
		}
		spn.innerText = i+1;
		if (pnhtml.length == 0 )		
			pnhtml = spn.outerHTML ;
		else
			pnhtml =  pnhtml +"," + spn.outerHTML ;
		if (i>MaxPageNo)
		{	pnhtml = pnhtml + ",...";
			break;
		}
	}
	if(pnhtml.trim() != "")
		apb.all("PageNum").innerHTML = "<nobr>第 "+pnhtml+" 页</nobr>";
	var nods = apb.all("PageNum").all("PageJump");
	if(nods)
	{
		if(nods.length)
			for (var i=0; i<nods.length;i++)
			{	nods[i].onclick = JcTable.PageJumpEvent;
			}
		else
			nods.onclick = JcTable.PageJumpEvent;	
	}
}
JcTable.PageJumpEvent=function()
{
	JcTable.DoPageEvent(event.srcElement.PageNo);
}

JcTable.OnPerPageCountChange = function()
{
	if(event.keyCode == 13)
	{
		JcTable.DoPageEvent();
	}
}
JcTable.prototype.SetPageInfo=function(apb)
{	
	if (this.PageIndex!=null)
	{
		var trc = this.PageIndex.Get("TRC");
		var tpc = this.PageIndex.Get("TPC");
		apb.all("PageInfo").innerHTML = 
		"<nobr>共<B>"+(trc==null?0:trc)+"</B>条/<B>" +(tpc==null?0:tpc)+ "</B>页"+
		"&nbsp;每页<input onkeypress='JcTable.OnPerPageCountChange();' type='text' style='width:20' class='jctext' id='RecPerPage'>条</nobr>";
	}
	apb.all("RecPerPage").value = this.PageIndex.Get("RCPP");
}

JcTable.prototype.Fire=function(type)
{	var onfunc=this.HtmlEle.getAttribute(type);
	try
	{
		if(onfunc)
			eval(onfunc);
	}
	catch(e)
	{
	}
}

JcTable.FunctionButtonClick=function()
{
	var evele=event.srcElement;
	var ele =GetParentJcElement(evele);
	var obj =ele.Co;
	obj.Event = new Object();
	var funcEle=evele;
	while(!funcEle.functype)
	{
		funcEle=funcEle.parentNode;
	}	
	obj.Event.FuncType=funcEle.functype;
	var trEle=evele;
	while(!trEle.Record)
	{
		trEle=trEle.parentNode;
	}
	obj.Event.returnValue=true;
	obj.Event.Record=trEle.Record;
	
	var rows= obj.HtmlEle.childNodes[0].childNodes[0].childNodes[1].childNodes;
	for(var i=0;i<rows.length;i++)
	{
		if(rows[i].Record == trEle.Record)
		{
			obj.Event.Index = i;
		}
	}		
	
	obj.Fire("OnFunction");
	if(!obj || !obj.Event || !obj.Event.returnValue)
	{	event.cancelBubble=true;
		event.returnValue=false;
	}
	else
	{
		JcTable.LinkTo();
	}
}

JcTable.prototype.SetRecPerPage=function(frm)
{	
	if (this.PageBar==null)return true;
	var rpp = this.PageBar.all("RecPerPage");
	if (!IsInt(rpp.value)||rpp.value <= 0)
	{	alert("请在每页的记录数中填入整数页");
		rpp.value = this.PageIndex.Get("RCPP");
		return false;
	}else
	{	var pi=frm.GetAttr("PageIndex");
		if (pi!=null && pi!="")
		{	var sp = new StringParam(pi);
			sp.Set("RCPP",rpp.value);
			frm.SetAttr("PageIndex",sp.ToString());
		}
		return true;
	}
}

JcTable.DoPageEvent=function(jumpno)
{	
	var evele=event.srcElement;
	var ele =GetParentJcElement(evele);
	var obj =ele.Co;
	if (obj.QueryForm == null)
	{	alert("没有设定查询DataForm！");
		return;
	}
	obj.Event = new Object();
	if(jumpno)
	{
		obj.Event.PageNo=jumpno;
		obj.QueryForm.SetAttr("JumpNo",jumpno);
	}	
	obj.Event.PageAction=event.srcElement.id;
	obj.QueryForm.SetAttr("PageAction",event.srcElement.id);
	obj.Event.returnValue=true;
	if(!obj.SetRecPerPage(obj.QueryForm))
		return false;
	
	
	//df.SetAttr("PageAction",pageAction);
	//if(typeof(jumpno)!="undefined")df.SetAttr("PageJumpNo",jumpno);	
	obj.Fire("OnPageChange");
	if(!obj.Event || !obj.Event.returnValue)return;
	else
		Submit.Get("Query",obj.QueryForm);
}

JcTable.DoSortEvent=function()
{
	var evele=event.srcElement;
	var ele =GetParentJcElement(evele);
	var obj =ele.Co;
	if (obj.QueryForm == null)
	{	alert("没有设定查询DataForm！");
		return;
	}
	var objTD = event.srcElement;
	while(objTD.tagName!="TD")
	{	objTD=objTD.parentNode;
	}
	var cursortst,newsortst;
	if (objTD.getAttribute("SortState") != null)
		cursortst = objTD.getAttribute("SortState");
	else
		cursortst ="ASC";
	if( cursortst == "ASC")
		newsortst = "DESC";
	else
		newsortst = "ASC";
	obj.QueryForm.SetAttr("OrderBy",objTD.getAttribute("Name")+":"+newsortst+";");
	if(!obj.SetRecPerPage(obj.QueryForm))
		return false;
	obj.Event = new Object();
	obj.Event.returnValue=true;
	obj.Fire("OnSort");
	if(!obj.Event || !obj.Event.returnValue)return;
	else
		Submit.Get("Query",obj.QueryForm);
}

/**<doc type="protofunc" name="JcTable._InitDefine">
	<desc>构建JcTable的结构</desc>
</doc>**/
JcTable.prototype._InitDefine=function()
{	var ele = this.HtmlEle;
	this._DefRow=ele.getElementsByTagName("tr")[0];
	var drow=this._DefRow;
	drow.className=this.SubCss("Title");
	var colnum=drow.childNodes.length;
	var trow = drow.cloneNode(false);
	var sortSp=null;
	trow.style.display="";
	
	if (this.QueryForm !=null)
	{	var strob=this.QueryForm.GetAttr("OrderBy");
		if (strob!=null)
			sortSp = new StringParam(strob);
	}		
	for(var i=0;i<colnum;i++)
	{	var tcell=document.createElement("td");
		var cell=drow.childNodes[i];
		cell.className=this.SubCss("TitleTd");
		this._SetSortColumn(cell,sortSp);
		
		tcell.style.cssText = GetAttr(cell,"CellStyle"," ");
		var type=GetAttr(cell,"Type","Data").toLowerCase();
		//设置选择框
		var defobj=this.ColDef[i]=new Object();
		defobj["Type"]=type;
		if(this.SelectMode!="none" && type =="selector")
		{	
			this._SetSelectBox(tcell,cell);
		}else
		{	
			if(type=="function")
			{
				tcell.innerHTML=this._GetFunctionHtml(cell);
			}else
			{	defobj["Name"]=GetAttr(cell,"Name","");
				this.ColDef[defobj["Name"]]=defobj;
				//defobj["DataType"]=GetAttr(cell,"DataType","string");
				defobj["DataType"]=GetAttr(cell,"DataType","string");
				defobj["Enum"]=GetAttr(cell,"Enum",null);
				if(defobj["Enum"])
					defobj["EnumObject"] = GetDsNode(defobj["Enum"]);
				defobj["Format"]=GetAttr(cell,"Format",null);
				defobj["Icon"]=GetAttr(cell,"Icon",null);
			}
			defobj["FuncType"]=GetAttr(cell,"FuncType","default");			
			defobj["LinkUrl"]=GetAttr(cell,"LinkUrl",null);
			defobj["LinkTarget"]=GetAttr(cell,"LinkTarget",null);
			defobj["LinkStyle"]=GetAttr(cell,"LinkStyle",null);
			defobj["LinkData"]=GetAttr(cell,"LinkData",null);
			defobj["DateOnly"]=GetAttr(cell,"DateOnly",null);
			defobj["FilterTime"]=GetAttr(cell,"FilterTime",null);
			defobj["OnlyFileName"]=GetAttr(cell,"OnlyFileName",null);
			defobj["AllowEdit"]=GetAttr(cell,"AllowEdit",null);
		}
		trow.appendChild(tcell);
	}
	this._TmplRow=trow;
}

JcTable.prototype._SetSortColumn=function(cell,sortSp)
{
	if (cell==null||sortSp==null||cell.getAttribute("AllowSort")==null)return;
	var ele=document.createElement("<div width='100%' height='100%'>");
	cell.onclick = JcTable.DoSortEvent;
	ele.innerHTML=cell.innerHTML;cell.innerHTML="";//将原Td中的内容放到Div中去
	cell.appendChild(ele);
	if (sortSp.Get(cell.getAttribute("Name"))!=null)
	{	
		if (sortSp.Get(cell.getAttribute("Name")).toUpperCase() == "ASC")
		{	
			ele.className=this.SubCss("SortInc");
			cell.setAttribute("SortState","ASC");	
		}else
		{	
			ele.className=this.SubCss("SortDes");
			cell.setAttribute("SortState","DESC");
		}
	}else
	{	ele.className=this.SubCss("Sort");
		cell.setAttribute("SortState","none");;//ASC/DESC
	}
}
JcTable.prototype._GetFunctionHtml=function(cell)
{	var ele = this.HtmlEle;	
	var html="";
	var type = cell.getAttribute("FuncType");
	if(!type)return html;
	var type0 = type.toLowerCase();
	html="<img  id='funcflag' onclick='JcTable.FunctionButtonClick();' functype='"+type+"' src='[icon]'>";
	switch(type0)
	{	case "delete":
			html = html.replace("[icon]",ECIDI.Util.Const.AppServer+"/images/jsctrl/delete.gif");
			break;
		case "modify":
			html = html.replace("[icon]",ECIDI.Util.Const.AppServer+"/images/jsctrl/edit.gif");
			break;
		case "default":
			html = html.replace("[icon]",ECIDI.Util.Const.AppServer+"/images/jsctrl/edit.gif");
			break;
		default:
			if(cell.getAttribute("Icon"))
			{
				html = html.replace("[icon]",cell.getAttribute("Icon"));
			}
			else
			{
				html = "<span onclick='JcTable.FunctionButtonClick();' functype='"+type+"' >" + GetAttr(cell,"FuncHtml","") + "</span>";
			}	
			break;
	}
	return "<span id='_FunctionHtml' content='" + escape(html) + "' class='" + this.SubCss("Link") + "'></span>";
}
JcTable.prototype._SetSelectBox=function(tcell,cell)
{	var ele = this.HtmlEle;	
	tcell.style.width=22;
	cell.style.width=22;
	if(this.SelectMode == "multi")
	{	tcell.innerHTML="<input type='checkbox' id='selector' name='sel_"+ele.id+"'>";
		cell.innerHTML="<input type='checkbox' id='selmaster'>";
	}else if(this.SelectMode == "single")
	{	tcell.innerHTML="<input type='radio' id='selector' name='sel_"+ele.id+"'>";
		cell.innerHTML="<input type='radio' id='selmaster'>";
	}
}
/**<doc type="protofunc" name="JcTable._GetOutput">
	<desc>设置某单元格内的显示格式</desc>
	<input>
		<param name="def" type="object">单元格的定义对象</param>
		<param name="item" type="DataItem">单元格内所设的DataItem</param>
	</input>
	<output type="string">单元格内的显示文本</output>	
</doc>**/
JcTable.prototype._GetOutput=function(index,def,item)
{	
	var txt=(item.GetAttr(def["Name"])+"").filterNull();
	return this._GetColText(index,def["Name"],txt);
}

/**<doc type="protofunc" name="JcTable._GetColText">
	<desc>设置某单元格内的显示文本</desc>
	<input>
		<param name="name" type="string">单元格名称</param>
		<param name="value" type="string">单元格内所设的值</param>
	</input>
	<output type="string">单元格内的显示文本</output>		
</doc>**/
JcTable.prototype._GetColText=function(index,name,value)
{	if(this.ColDef[index].DataType.toLowerCase() != "enum")
		return value;
	else
	{	
		var txt=this.ColDef[index].EnumObject.GetText(value);
		if(!txt)return "";
		return txt;
	}
}

JcTable.prototype._GetLinkUrl=function(item,linkUrl,linkData)
{
	var returnUrl="";
	if(linkData)
	{
		returnUrl=item.GetAttr(linkData);
	}
	else if(linkUrl)
	{	returnUrl=linkUrl;
		while(returnUrl.indexOf("[")!=-1)
		{
			var replaceParam=returnUrl.substring(returnUrl.indexOf("[")+1,returnUrl.indexOf("]"));
			var replaceValue=(item.GetAttr(replaceParam)+"").filterNull();
			returnUrl=returnUrl.replace("[" + replaceParam + "]",escape(replaceValue));
		}
		if(returnUrl.indexOf("{")!=-1)
		{
			var replaceParam=returnUrl.substring(returnUrl.indexOf("{")+1,returnUrl.indexOf("}"));
			var replaceValue=AppServer[replaceParam];
			returnUrl=returnUrl.replace("{" + replaceParam + "}",replaceValue);
		}
	}
	return returnUrl;	
}

JcTable.prototype.RenderAsyncObject=function()
{	var tbody = this.HtmlEle.all("tbody");
	var row = this._TmplRow.cloneNode(true);

	if(this._CurRenderIndex%2==0)
		row.className=this.SubCss("Row1");
	else
		row.className=this.SubCss("Row2");
	row.setAttribute("PreClassName",row.className);
	this.RenderRow(row,this.ListData.GetItem(this._CurRenderIndex));
	tbody.appendChild(row);	
	this._CurRenderIndex++;
	var rowcount=this.ListData.GetItemCount();
	if(this._CurRenderIndex<rowcount)
		this._AsyncCall.execTimeout();
}

JcTable.prototype._RenderFunctionHtml=function(tbody)
{
	var funcSpan=tbody.all("_FunctionHtml");
	if(funcSpan)
	{
		if(funcSpan.length)
		{
			for(var i=0;i<funcSpan.length;i++)
			{
				funcSpan.item(i).innerHTML=unescape(funcSpan.item(i).content);
			}
		}
		else
		{
			funcSpan.innerHTML=unescape(funcSpan.content);
		}
	}
}

/**<doc type="protofunc" name="JcTable.RenderObject">
	<desc>根据ListData绘制JcTable的主体</desc>
</doc>**/
JcTable.prototype.ClearRows=function()
{
	while( this.ListData.GetItemCount() > 0 )
	       this.RemoveRow( 0 );
	//this.HtmlEle.childNodes[0].childNodes[0].removeChild( this.HtmlEle.childNodes[0].childNodes[0].childNodes[0] );
}

/**<doc type="protofunc" name="JcTable.RenderObject">
	<desc>根据ListData绘制JcTable的主体</desc>
</doc>**/
JcTable.prototype.RenderObject=function()
{	
	if(this.HtmlEle.clientHeight>60 )
	{	if(this.PageBar!=null || this.SummaryBar!=null)
			this.HtmlEle.childNodes[0].style.height=this.HtmlEle.clientHeight-24;
		else
			this.HtmlEle.childNodes[0].style.height=this.HtmlEle.clientHeight;
	}
	this.HtmlEle.childNodes[0].style.overflow="auto";

    var tbody = null;
    if ( this.HtmlEle.childNodes[0].childNodes[0].childNodes.length < 2 )
    {
		tbody = document.createElement("<tbody id='tbody'>"); 
		this.HtmlEle.childNodes[0].childNodes[0].appendChild(tbody);
    }
    else
        tbody = this.HtmlEle.childNodes[0].childNodes[0].childNodes[1];
//	if ( !this.HtmlEle.childNodes[0].childNodes[0].childNodes[0] )
//	else 
//	     tbody = this.HtmlEle.childNodes[0].childNodes[0].childNodes[0];


	if( this.ListData && this.Render=="client")
	{	/*this._CurRenderIndex=0;
		if(this.IsAsynRender)
		{	this._AsyncCall = new JcCaller(this,10,"RenderAsyncObject");
			this._AsyncCall.execTimeout();
			return;
		}*/
		var rowcount=this.ListData.GetItemCount();
		for(var i=0;i<rowcount;i++)
		{	var row = this._TmplRow.cloneNode(true);
			var pos = i;//GetNodeIndex(row);
			if(pos%2==0)
				row.className=this.SubCss("Row1");
			else
				row.className=this.SubCss("Row2");
			row.setAttribute("PreClassName",row.className);
			this.RenderRow(row,this.ListData.GetItem(i));
			tbody.appendChild(row);	
		}
		this._RenderFunctionHtml(tbody);
	}
}

JcTable.prototype.RenderRow=function(row,item)
{	if(item)
		row.Record=item;
	var colcount = this.ColDef.length;
	for(var j=0;j<colcount;j++)
	{	var def = this.ColDef[j];
		var cell=row.childNodes[j];
		var type=def["Type"].toLowerCase();
	
		if(type!="selector"&&type!="function")
		{	//cell.innerHTML="";
			var output = this._GetOutput(j,def,item);
			if( def["Icon"] != null && def["Icon"].toLowerCase() != "" )
			{
				if( output.trim() == "" )
					cell.innerHTML="<span style='width:0;height:0;'></span>";
				else
					cell.innerHTML="<span style='width:1;height:1;'><img height='60' src='CheckFile.aspx?Id=" + escape(output) + "'></span>";
			}
   			else if( def["OnlyFileName"] != null && def["OnlyFileName"].toLowerCase() != "false" && def["OnlyFileName"].toLowerCase() != "" )
			{
			    var fileArray = output.split(",");
			    var fileName = "";
			    for ( var i = 0; i < fileArray.length; i++ )
			    {
			          if ( fileArray[i].indexOf("++") > 0 )
			               fileName += fileArray[i].split("++")[1] + ",";
			          else
			               fileName += fileArray[i].split("_")[1] + ",";
			    }
			    
				if( fileName != null && fileName.trim() == "" )
					cell.innerHTML="<span></span>";
				else
					cell.innerHTML="<span alt=\""+fileName.substring( 0, fileName.length - 1 )+"\"><nobr>"+fileName.substring( 0, fileName.length - 1 )+"</nobr></span>";
			}
			else
			{
				if(def["DateOnly"] != null && def["DateOnly"].toLowerCase() != "false" && output.indexOf(" ") >= 0)
				{
					if(output.substring(0,8) == "1900-1-1" || output.substring(0,10) == "1900-01-01")
						cell.innerHTML="<span style='width:1;height:1;'><nobr></nobr></span>";
					else
						cell.innerHTML="<span style='width:1;height:1;'><nobr>" + output.substring(0,output.indexOf(" ")) + "</nobr></span>";
				}
				else if(def["FilterTime"] != null && def["FilterTime"].toLowerCase() != "false" && output.indexOf(" ") >= 0)
				{
					if(output.substring(0,8) == "1900-1-1" || output.substring(0,10) == "1900-01-01")
						cell.innerHTML="<span style='width:1;height:1;'><nobr></nobr></span>";
					else	
						cell.innerHTML="<span style='width:1;height:1;'><nobr>" + output + "</nobr></span>";					
				}
				else
					cell.innerHTML="<span style='width:1;height:1;'><nobr>" + output + "</nobr></span>";					
					
			}

			if( def["AllowEdit"] )
			{
			    cell.onclick = JcTable.EditText;
				var txt = document.createElement("<input type='text' style='width:100%;height:100%;MARGIN:0px;BORDER-TOP-STYLE:none;BORDER-RIGHT-STYLE:none;BORDER-LEFT-STYLE:none;BORDER-BOTTOM-STYLE:none'>"); 
				txt.value = output;
				cell.appendChild(txt);
				txt.style.display = "none";
				txt.onblur = JcTable.LeaveText;
				txt.onkeydown = JcTable.EnterText;
            }

			if( def["LinkUrl"] || def["LinkData"] )
			{	
				cell.childNodes(0).className = this.SubCss("Link");
				cell.childNodes(0).onclick = JcTable.LinkTo;
			}
		}
		else if( type == "function" )
		{
			//cell.className = this.SubCss("Link");
			//cell.onclick=JcTable.LinkTo;
		}
		
		
	    //add by chenmin20060421 增加提示数据，当数据长的时候
		cell.title=output
		
	}
}


JcTable.EnterText = function()
{
}
JcTable.LeaveText = function()
{
    event.srcElement.style.display = "none";
    td = event.srcElement.parentNode;

	//获取单元格所属的行
	var myRow = td.parentNode;
	var myTable = GetParentJcElement( myRow );

    //
	var jcCollection = myTable.Co;
	var myColumn = jcCollection.ColDef[ GetNodeIndex( td ) ];
	var myItem = myRow.Record;

	myItem.SetAttr( myColumn["Name"], event.srcElement.value );

    td.childNodes[0].style.display = "";
	td.childNodes[0].innerHTML = "<nobr>"+event.srcElement.value+"</nobr>";
}
JcTable.EditText = function()
{
	var me = event.srcElement;

	while( me.tagName != "TD" )
		   me = me.parentNode;

	//获取单元格所属的行
	var myRow = me.parentNode;
	var myTable = GetParentJcElement( myRow );

    //
	var jcCollection = myTable.Co;
	var myColumn = jcCollection.ColDef[ GetNodeIndex(me) ];
	var myItem = myRow.Record;

    //
	//var linkUrl = jcCollection._GetLinkUrl( myItem, myColumn["LinkUrl"], myColumn["LinkData"] );
	//var linkTarget = myColumn["LinkTarget"];
	//var linkStyle = CenterWin( myColumn["LinkStyle"] );

    //
	jcCollection.Event = new Object;
	jcCollection.Event.Record = myItem;
	jcCollection.Event.Name = myColumn["Name"];
	jcCollection.Event.FuncType = myColumn["FuncType"];

    //
	var tableRows = jcCollection.HtmlEle.childNodes[0].childNodes[0].childNodes[1].childNodes;

	for( var i = 0; i < tableRows.length; i++ )
	{
		if( tableRows[i].Record == myItem )
			jcCollection.Event.Index = i;
	}

	//jcCollection.Event.LinkUrl = linkUrl;
	jcCollection.Event.returnValue = true;
	jcCollection.Fire("OnEdit");

    me.childNodes[0].style.display = "none";
	me.childNodes[1].style.display = "";
	me.childNodes[1].focus();
}

JcTable.LinkTo=function()
{	var cell=event.srcElement;
	while(cell.tagName!="TD")
	{	cell = cell.parentNode;
	}
	var row=cell.parentNode;
	var ele =GetParentJcElement(row);
	var obj =ele.Co;
	var def = obj.ColDef[GetNodeIndex(cell)];
	var item = row.Record;
	var url=obj._GetLinkUrl(item,def["LinkUrl"],def["LinkData"]);
	var target=def["LinkTarget"];
	var style= CenterWin(def["LinkStyle"]);
	obj.Event = new Object;
	obj.Event.Record=item;
	obj.Event.Name=def["Name"];
	obj.Event.FuncType=def["FuncType"];
	
	var rows= obj.HtmlEle.childNodes[0].childNodes[0].childNodes[1].childNodes;
	for(var i=0;i<rows.length;i++)
	{
		if(rows[i].Record == item)
		{
			obj.Event.Index = i;
		}
	}	
		
	obj.Event.LinkUrl=url;
	obj.Event.returnValue=true;
	obj.Fire("OnLink");
	
	if(!obj || !obj.Event || !obj.Event.returnValue)
	{	
		event.returnValue=false;
		event.cancelBubble=true;
	}
	else
	{
		var win=LinkTo(url,target,style);
		if(win) win.focus();
	}	
}

/**<doc type="protofunc" name="JcTable.InitEvent">
	<desc>初始化JcTable的相关事件</desc>
</doc>**/
JcTable.prototype.InitEvent=function()
{	var tbl=this.HtmlEle.childNodes[0].childNodes[0];

	tbl.onmouseover=JcTable.MouseOver;
	tbl.onmouseout=JcTable.MouseOut;
	tbl.onclick=JcTable.MouseClick;
}

JcTable.prototype.MasterSelect=function(state)
{
	var rows= this.HtmlEle.childNodes[0].childNodes[0].childNodes[1].childNodes;//span/div/table/tbody[1]/rows
	for(var i=0;i<rows.length;i++)
	{
		if(this.SelectMode=="single")
		{
			this.SelectRow(rows[i],false);
		}	
		else if(this.SelectMode=="multi")
			this.SelectRow(rows[i],state);
	}
}

JcTable.prototype.GetSelected=function(type)
{
	var rows= this.HtmlEle.childNodes[0].childNodes[0].childNodes[1].childNodes;//span/div/table/tbody[1]/rows
	var items=new Array();
	for(var i=0;i<rows.length;i++)
	{
		if(rows[i].className.indexOf("RowSelected")>0 || (rows[i].all("selector") && rows[i].all("selector").checked))
		{
			if(type&&type.toLowerCase()=="htmlele")
				items[items.length]=rows[i];
			else
				items[items.length]=this.ListData.GetItem(i);
		}	
	}
	return items;
}

/**<doc type="protofunc" name="JcTable.SelectRow">
	<desc>设置某一行是否被选中</desc>
	<input>
		<param name="row" type="object">设置的行</param>
		<param name="state" type="boolean">是否选择该行</param>
	</input>
</doc>**/
JcTable.prototype.SelectRow = function(row,state)
{
	//不能选中Title
	if(!row.getAttribute("PreClassName"))
	{
		event.returnValue=false;
		return false;
	}
		
	if(this.SelectMode=="single")
	{
		var prow=this.SelectedRow;
		if(prow)
		{	prow.selected = false;
			prow.className=prow.getAttribute("PreClassName");
		}
		row.selected = state;
		if(row.all("selector"))
		{
			row.all("selector").checked=state;
		}	
		if(state)
		{	
			row.className=this.SubCss("RowSelected");
			this.SelectedRow=row;
		}else
		{	
			row.className=row.getAttribute("PreClassName");
		}		
	}
	else if(this.SelectMode=="multi")
	{
		row.selected = state;
		if(row.all("selector"))
		{
			row.all("selector").checked=state;
		}	
		if(state)
		{	
			row.className=this.SubCss("RowSelected");
		}else
		{	
			row.className=row.getAttribute("PreClassName");
		}	
	}
	this.Event = new Object;
	this.Event.Record=row.Record;
	this.Event.returnValue=true;
	this.Fire("OnRowStateChange");	
}

JcTable.prototype.SelectRowByFieldValue=function(fieldName,fieldValue,state)
{	
	if(typeof(state)=="undefined"||state==null)
		var state=true;
		
	var rows= this.HtmlEle.childNodes[0].childNodes[0].childNodes[1].childNodes;
	for(var i=0;i<rows.length;i++)
	{
		var item=rows[i].Record;
		if(item.GetAttr(fieldName)==fieldValue)
		{
			this.SelectRow(rows[i],state);
		}
	}
}


/**<doc type="protofunc" name="JcTable.HighLightRow">
	<desc>设置某一行是否被高亮显示</desc>
	<input>
		<param name="row" type="object">设置的行</param>
		<param name="state" type="boolean">是否高亮显示该行</param>
	</input>
</doc>**/
JcTable.prototype.HighLightRow = function(row,state)
{	var prow=this._HLRow;
	if(prow)
	{	if(prow.selected)
			prow.className=this.SubCss("RowSelected");
		else
			prow.className=prow.getAttribute("PreClassName");
	}
	this._HLRow=row;
	if(row.selected)
		if(this.HighLight)
			row.className=this.SubCss("RowSelHighLight");	
		else
			row.className = this.SubCss("RowSelected");	
	else
		if(this.HighLight)
			row.className = this.SubCss("RowHighLight");	
		else
			row.className=row.getAttribute("PreClassName");
}

/**<doc type="protofunc" name="JcTable.ClearHighLight">
	<desc>清除高亮显示</desc>
</doc>**/
JcTable.prototype.ClearHighLight=function()
{	var prow=this._HLRow;
	if(prow)
	{	if(prow.selected)
			prow.className=this.SubCss("RowSelected");
		else
		{
			prow.className = prow.getAttribute("PreClassName");	
		}	
	}
}

/**<doc type="protofunc" name="JcTable.ClearSelected">
	<desc>清除选择</desc>
</doc>**/
JcTable.prototype.ClearSelected=function()
{			
	var rows= this.HtmlEle.childNodes[0].childNodes[0].childNodes[1].childNodes;//span/div/table/tbody[1]/rows
	for(var i=0;i<rows.length;i++)
		this.SelectRow(rows[i],false);
}

JcTable.prototype.GetRowByRecord=function(rec)
{
	var rows= this.HtmlEle.childNodes[0].childNodes[0].childNodes[1].childNodes;
	for(var i=0;i<rows.length;i++)
	{
		var item=rows[i].Record;
		if(item==rec)
			return rows[i];
	}
	return null;
}
JcTable.prototype.RemoveRowByFieldValue = function()
{
	var tbody=this.HtmlEle.childNodes(0).childNodes(0).childNodes(1);
	var removeTr = new Array();
	for(var i = 0;i < tbody.childNodes.length;i++)
	{
		var flag = true;
		var tr = tbody.childNodes(i);

		for(var j = 0;j < arguments.length;j = j + 2)
		{
			if(tr.Record.GetAttr(arguments[j]) != arguments[j + 1])
				flag = false;
		}
		if(flag == true)
			removeTr[removeTr.length] = tr;
	}
	for(var i = 0;i < removeTr.length;i++)
	{
		this.ListData.Remove(removeTr[i].Record);
		tbody.removeChild(removeTr[i]);	
	}
}
JcTable.prototype.RemoveRow=function(index,type)
{
	var tbody=this.HtmlEle.childNodes(0).childNodes(0).childNodes(1);
	var tr=null;
	
	if(!type)
		type="htmlele";
	if(typeof(index)=="number")
		tr=tbody.childNodes(index);
	else if(type.toLowerCase()=="htmlele")
	{
		tr=index;
	}
	else if(type.toLowerCase()=="record")
	{
		tr=this.GetRowByRecord(index);
	}
	
	if(tr)
	{	
		this.ListData.Remove(tr.Record);
		tbody.removeChild(tr);
	}
}
JcTable.prototype.AddRow=function()
{
	var row = this._TmplRow.cloneNode(true); 
	var item=this.ListData.NewItem();
	for(var i=0;i<arguments.length;i=i+2)
	{
		var name=arguments[i];
		var value=arguments[i+1];
		item.SetAttr(name,value);
	}
	var table=this.HtmlEle.childNodes(0).childNodes(0);
	var tbody=table.childNodes(1);
	if(tbody.childNodes.length==0)
		row.className="jctable_row1";
	else
	{
		var preRowClass=tbody.childNodes(tbody.childNodes.length-1).className;
		if(preRowClass.toLowerCase()=="jctable_row1")
			row.className="jctable_row2";
		else
			row.className="jctable_row1";	
	}

	row.setAttribute("PreClassName",row.className);	

	this.RenderRow(row,item);
	tbody.appendChild(row);
	this._RenderFunctionHtml(tbody);
	table.scrollIntoView(false);
	return row;
}
JcTable.prototype.UpdateRow=function(row)
{
	var item = row.Record;
	for(var i=1;i<arguments.length;i=i+2)
	{
		var name=arguments[i];
		var value=arguments[i+1];
		item.SetAttr(name,value);
	}
	this.RenderRow(row,item);
}

/**<doc type="protofunc" name="JcTable.MouseOver">
	<desc>定义MouseOver事件</desc>
</doc>**/
JcTable.MouseOver=function()
{	
	var evele=event.srcElement;
	var ele =GetParentJcElement(evele);
	var row=GetTableTr(event.srcElement);
	if(!row||row==ele.childNodes[0].childNodes[0].childNodes[0].childNodes[0])return;//span/div/table/tbody/tr/
	var obj =ele.Co;
	if(obj.HighLight)
		obj.HighLightRow(row,true);
}

/**<doc type="protofunc" name="JcTable.MouseClick">
	<desc>定义MouseClick事件</desc>
</doc>**/
JcTable.MouseClick=function()
{	var evele=event.srcElement;
	var ele =GetParentJcElement(evele);
	var obj =ele.Co;
	//由于在点选中响应的可能是Table本身,或者是TBody,此时将该事件Cancel掉
	if(evele.tagName.toLowerCase()=="table"||evele.tagName.toLowerCase()=="tbody")
	{
		event.returnValue = false;
		return false;
	}	
	var row=GetTableTr(evele);
	if(row)
	{
		if(evele.tagName!="INPUT")
		{
			obj.Event = new Object;
			obj.Event.Record=row.Record;
			obj.Event.returnValue=true;
			obj.Fire("OnRowClick");
			if(!obj.Event.returnValue)
			{	return;
			}	
		}
		if(evele.tagName.toLowerCase()=="input" && evele.id=="selmaster")
		{	
			obj.MasterSelect(evele.checked);
			return;
		}
		if(!row||row.all("selmaster"))return;
		if(row.all("selector"))//李虎20060926
		{ 
			if(row.all("selector").disabled) return;
					
		}
		
		if(obj.SelectMode=="single")
		{	
			obj.SelectRow(row,true);
			
		}
		else if(obj.SelectMode=="multi")
		{
			obj.SelectRow(row,!row.selected);	
		}	
	}
}

/**<doc type="protofunc" name="JcTable.MouseOut">
	<desc>定义MouseOut事件</desc>
</doc>**/
JcTable.MouseOut=function()
{	var ele =GetParentJcElement(event.srcElement);
	var obj =ele.Co;
	obj.ClearHighLight();
}

//
//--------------------------------JcTable对象定义结束---------------------------------------------------
//


//
//--------------------------------JcPopMenu对象定义开始-------------------------------------------------
//
function JcPopMenu(dataStore,invoker)
{
	this.Type="jcpopmenu";
	this.Invoker=invoker;
	this.Init(dataStore);
}
JcPopMenu.prototype.Init=function(dataStore)
{	
	for(var i=0;i<dataStore.GetNodeCount("List");i++)
	{
		var type=dataStore.Lists(i).GetAttr("Type");
		if(type&&type=="Menu")
		{	
			var name=dataStore.Lists(i).GetAttr("Name");
			JcPopMenuItem.Menus[name]=new JcPopMenuItem(GetDsNode(dataStore.GetAttr("Name")+".List."+name,dataStore).ToString());
			JcPopMenuItem.Menus[name].Invoker=this.Invoker;
		}
	}
}
JcPopMenu.prototype.Show=function(menuName,left,top,parentObject)
{
	if(parentObject)
		JcPopMenuItem.Menus[menuName].Show(left,top,parentObject);
	else
		JcPopMenuItem.Menus[menuName].Show(left,top,this);
	AttachBodyMouseDown("_Cb_JcPopMenu",this,JcPopMenu.HideAll);
}
JcPopMenu.HideAll=function(obj)
{
	for(var menuName in JcPopMenuItem.Menus)
	{
		JcPopMenuItem.Menus[menuName].Hide();
	}
}
JcPopMenu.prototype.Hide=function(menuName)
{
	if(menuName)
		JcPopMenuItem.Menus[menuName].Hide();
	else
		JcPopMenu.HideAll();
}
JcPopMenu.prototype.Get=function(menuName)
{
	return JcPopMenuItem.Menus[menuName];
}
//
//--------------------------------JcPopMenu对象定义结束---------------------------------------------------
//


function JcPopMenuItem(menuxml)
{	this.Type="jcpopmenuitem";
	this.MenuFrame=null;
	this.MenuList=new DataList(menuxml);
	this.Invoker=null;
	this.Init();
}

JcPopMenuItem.Menus={};

JcPopMenuItem.prototype.Init=function()
{	
	var frm = document.createElement("<iframe id='_jcmenu_' frameborder='0' scrolling='no' style='border:solid 1;position:absolute;z-index:10000;width:1;height:1;display:none;' src='http://srfile.ecidi.com/share/page/jcmenu.htm'></iframe>");
	frm.className = "JcMenu_Frame";
	document.body.appendChild(frm);
	this.MenuFrame = frm;
	this.MenuFrame.Master=this;//把Iframe元素和控制元素建立关联
	this.MenuFrame.State="init";//设置为初始化状态
	this.MenuFrame.onblur=JcPopMenuItem.Blur;
}

JcPopMenuItem.prototype.GetItemTr=function(index)
{
	var win = this.MenuFrame.contentWindow;
	return win.GetItemTr(index);
}

JcPopMenuItem.prototype.RenderMenu=function(parentObject)
{	
	var frm=this.MenuFrame;
	var win = this.MenuFrame.contentWindow;
	var doc = win.document;
	win.RenderMenu(this,parentObject);
	frm.style.width = doc.body.scrollWidth+2;
	frm.style.height = doc.body.scrollHeight+2;
}

JcPopMenuItem.prototype.Show=function(left,top,parentObject)
{	var frm = this.MenuFrame;
	if(frm.style.display== "none")
	{	frm.style.left = left;
		frm.style.top =top;
		frm.style.display="block";
		frm.focus();
	}
	if(frm.State=="init")
	{	this.RenderMenu(parentObject);
		frm.State="render";
	}
}
JcPopMenuItem.prototype.Hide=function()
{
	var frm=this.MenuFrame;
	var win = this.MenuFrame.contentWindow;
	win.HideSubMenu();
	frm.style.display="none";
}
JcPopMenuItem.Blur=function()
{
}



//
//--------------------------------JsGridMap对象定义开始---------------------------------------------------
//

function JsGridMap(rownum,colnum)
{	this.Datas=new Array();
	
	for(var j=0;j<rownum;j++)
	{	this.Datas[j]=new Array();
		for(var i=0;i<colnum;i++)
			this.Datas[j][i]=j+","+i;
	}

}
JsGridMap.prototype.Merge=function(rowstart,rowend,colstart,colend)
{	var value=this.Datas[rowstart][colstart];
	for(var j=rowstart;j<=rowend;j++)
	{	for(var i=colstart;i<=colend;i++)
			this.Datas[j][i]=value;
	}
}
//Logic(Row,Col)->Table
JsGridMap.prototype.CellIndex=function(row,col)
{	
	if(row<0||row>=this.Datas.length)
		return null;
	var rary = this.Datas[row];
	if(!rary || col<0||col>=rary.length)
		return null;
	var tmpcol=-1;
	for(var i=0;i<=col;i++)
		if(rary[i]==row+","+i)
			tmpcol++;
	if(tmpcol<0)return null;
	return new Array(row,tmpcol);
}

//
//--------------------------------JsGridMap对象定义结束---------------------------------------------------
//

//
//--------------------------------JcSheet对象定义开始---------------------------------------------------
//

function JcSheet(ele)
{	
	this.Type="jcsheet";
	if(!ele)	
		ele=document.createElement("<span class='jcsheet' jctype='jcsheet'>");
	this.HtmlEle=ele;
	this.HtmlEle.Co=this;
	this.Css=ele.className;
	if(!this.Css)
	{	htmlele.className="jctree";
		this.Css="jctree";
	}
	this.Format="free";
	this.ListData=null;
	this.CurrentCell=null;
	this.GridMap=null;
	this.Init();
}

JcSheet.prototype.Init=function()
{	var ele=this.HtmlEle;
	if(ele.getAttribute("Format"))
		this.Format=ele.getAttribute("Format").toLowerCase();
	if(ele.getAttribute("ListData"))
		this.ListData = GetDsNode(ele.getAttribute("ListData"));

	var frm = document.createElement("<form id='Form' jctype='jcform'>");
	this.HtmlEle.appendChild(frm);
	var body=document.createElement("<span id='body'>");
	frm.appendChild(body);
	body.style.cssText=this.ListData.GetAttr("Style");
	body.style.textAlign="left";
	body.style.width=this.ListData.GetAttr("Width");
	body.style.height=this.ListData.GetAttr("Height");
	body.style.position="relative";
	if(this.Format=="grid")
		this.RenderGrid();	
	else
		this.RenderFree();
}
JcSheet.prototype.RenderFree=function()
{
	var body=this.HtmlEle.all("body");
	for(var i=0;i<this.ListData.GetItemCount();i++)
	{
		var item=this.ListData.GetItem(i);
		var ele=null;
		var cls = item.GetAttr("Class").toLowerCase();
		if(cls.indexOf("data")>=0)
			ele=document.createElement("span");
		else if(cls.indexOf("show")>=0)
			ele=document.createElement("div");
		ele.style.cssText=item.GetAttr("Style");
		ele.style.left=item.GetAttr("Left");
		ele.style.top=item.GetAttr("Top");
		ele.style.width=item.GetAttr("Width");
		ele.style.height=item.GetAttr("Height");
		ele.style.position="absolute";
		body.appendChild(ele);
		if(cls.indexOf("data")>=0)
			this.SetDataElement(ele,item);
		else if(cls.indexOf("show")>=0)
			this.SetShowElement(ele,item);
	}
	InitDocument();
}
JcSheet.prototype.SetDataElement=function(ele,item,hideborder)
{	
	if(hideborder)
		hideborder=" HideBorder='true' ";
	else
		hideborder="";
	var fldtype = item.GetAttr("Class").toLowerCase().split(".")[1];
	var field=null;
	if(fldtype=="normal")
	{	fldtype = item.GetAttr("ViewType").toLowerCase();
	}
	if(InputElements.indexOf(fldtype)>=0)
	{	var tag="span";
		if(fldtype=="jctext")tag="input type='text'";
		else if(fldtype=="jcpassword")tag="input type='password' ";
		else if(fldtype=="jchidden")tag="input type='hidden' ";
		else if(fldtype=="jcselect")tag="select";
		else if(fldtype=="jctextarea")tag="textarea";
		else if(fldtype=="jccheckbox")tag="input type='checkbox'";
		if(fldtype=="jcpassword"||fldtype=="jchidden")
			fldtype="jctext";
			
		if(ToBool(item.GetAttr("ReadOnly")))
			tag+=" ReadOnly ";
		if(ToBool(item.GetAttr("NoSubmit")))
			tag+=" NoSubmit ";
		if(ToBool(item.GetAttr("NotAllowEmpty")))
			tag+=" NotAllowEmpty ";
		if(item.GetAttr("ValidateType"))
			tag+=" ValType='" + item.GetAttr("ValidateType") + "' ";
		if(item.GetAttr("ValidateString"))
			tag+=" ValString='" + item.GetAttr("ValidateString") + "' ";												
				
			
		//fldtype:inline（文本内嵌数据）link（链接来自于数据)grid(网格数据）
		//Params为元素的配置参数
		field = document.createElement("<"+tag+" id='"+item.GetAttr("FieldKey")+"' jctype='"+fldtype+"' class='"+fldtype+"' " 
											+ item.GetAttr("Params") + hideborder + " style='width:100%;height:100%;'>");
	}
	//else{}
	ele.appendChild(field);
}


JcSheet.prototype.SetShowElement=function(ele,item)
{	
	var vtype = item.GetAttr("Class").toLowerCase().split(".")[1];
	if(vtype=="text")
		ele.innerHTML=unescape(item.GetAttr("Text"));
	else if(vtype=="linktext")
		ele.innerHTML="<A HREF='"+item.GetAttr("V1")+"'>"+unescape(item.GetAttr("Text"))+"</A>";
}



JcSheet.prototype.RenderGrid=function()
{	
	var body=this.HtmlEle.all("body");
	this.ColWidths=this.ListData.GetAttr("ColWidths").split(",");
	this.RowHeights=this.ListData.GetAttr("RowHeights").split(",");
	var colnum=this.ColWidths.length;
	var tblhtml="<TABLE id='table' BORDERCOLOR='white' BORDER=0 CELLSPACING=0 CELLPADING=1 STYLE='TABLE-LAYOUT:fixed;FONT-SIZE:12px;BORDER-COLLAPSE:collapse'><COLGROUP id=colgrp>";
	var trhtml="<TR>";
	for(var i=0;i<colnum;i++)
	{	tblhtml+="<COL STYLE='WIDTH:"+this.ColWidths[i]+"'>";
		trhtml+="<TD></TD>";
	}	
	trhtml+="</TR>";
	tblhtml+="</COLGROUP><TBODY id='tbody'>";
	var rownum=this.RowHeights.length;
	for(var i=0;i<rownum;i++)
		tblhtml+=trhtml;
	tblhtml+="</TBODY></TABLE>";
	body.innerHTML=tblhtml;
	var tbody=body.all("tbody");
	for(var i=0;i<rownum;i++)
	{	var tr=tbody.childNodes[i];
		tr.style.height=this.RowHeights[i];
	}
	this.GridMap=new JsGridMap(rownum,colnum);
	this.RenderGridData();
}
JcSheet.prototype.Merge=function(rowstart,rowend,colstart,colend)
{
	var tbody=this.HtmlEle.all("tbody");
	var pos=this.GridMap.CellIndex(rowstart,colstart);
	var cell=tbody.rows(pos[0]).cells(pos[1]);
	for(var j=rowend;j>=rowstart;j--)
	{	for(var i=colend;i>=colstart;i--)
		{	var pos=this.GridMap.CellIndex(j,i);
			if(this.GridMap.Datas[j][i]==j+","+i)
			if(pos && tbody.rows(pos[0]).cells(pos[1])!=cell)
				tbody.rows(pos[0]).deleteCell(pos[1]);
		}
	}
	cell.rowSpan=rowend-rowstart+1;
	cell.colSpan=colend-colstart+1;
	this.GridMap.Merge(rowstart,rowend,colstart,colend);
}
JcSheet.prototype.RenderGridData=function()
{	var count = this.ListData.GetItemCount();
	var tbody=this.HtmlEle.all("tbody");
	for(var i=0;i<count;i++)
	{	var item = this.ListData.GetItem(i);
		var col=parseInt(item.GetAttr("Left"));
		var row=parseInt(item.GetAttr("Top"));
		var w=parseInt(item.GetAttr("Width"));
		var h=parseInt(item.GetAttr("Height"));
		if(w>1||h>1)
			this.Merge(row,row+h-1,col,col+w-1);
		var pos=this.GridMap.CellIndex(row,col);
		var cell = tbody.rows(pos[0]).cells(pos[1]);
		cell.style.cssText = item.GetAttr("Style");
		cell.style.verticalAlign="top";
		var cls = item.GetAttr("Class").toLowerCase();
		var fldtype=cls.split(".")[1];
		if(cls.indexOf("show")>=0)
			this.SetShowElement(cell,item);
		else if(cls.indexOf("data")>=0)
		{	
			//this.SetDataElement(cell,item,true);
			this.SetDataElement(cell,item,false);
		}
	}
	InitDocument();
}

JcSheet.prototype.Validate=function()
{
	var frm = this.HtmlEle.all("Form");
	return frm.Validate();
}

JcSheet.prototype.GetDataForm=function(name)
{	var frm = this.HtmlEle.all("Form");
	return frm.Co.GetDataForm(name);
}

JcSheet.prototype.SetDataForm=function(dataform)
{	var frm = this.HtmlEle.all("Form");
	return frm.Co.SetDataForm(dataform);
}

//
//--------------------------------JcSheet对象定义结束---------------------------------------------------
//
//
//--------------------------------JcButton对象定义开始---------------------------------------------------
//
function JcButton(htmlele)
{	this.Type="jcbutton";
	if(!htmlele)htmlele=document.createElement("<button class='jcbutton' jctype='jcbutton'>");
	this.HtmlEle = htmlele;
	this.HtmlEle.Co=this;
	this.Css = htmlele.className;
	this.Image=null;
	if(!this.Css)
	{	htmlele.className="jcbutton";
		this.Css="jcbutton";
	}
	this.Init();
}
JcButton.prototype.Init=function()
{	this.IconType = GetAttr(this.HtmlEle,"IconType","Normal");
	this.IconUrl= GetAttr(this.HtmlEle,"IconUrl",null);
	var img=document.createElement("<Img class='"+this.SubCss("Image")+"'>");
	if(this.IconUrl)
		 img.src=this.IconUrl;
	else
	switch(this.IconType.toLowerCase())
	{	case "add":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_add.gif";
			break;
		case "cancel":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_cancel.gif";
			break;
		case "delete":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_delete.gif";
			break;
		case "edit":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_edit.gif";
			break;
		case "ok":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_ok.gif";
			break;
		case "reset":
			img.src=ECIDI.Util.Const.AppServer+"Js/share/image/jsctrl/Button_reset.gif";
			break;
		case "save":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_save.gif";
			break;				
		case "search":
			img.src=ECIDI.Util.Const.AppServer+"Js/share/image/jsctrl/Button_search.gif";
			break;	
		case "see":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_see.gif";
			break;	
		case "return":
			img.src=ECIDI.Util.Const.AppServer+"Js/share/image/jsctrl/Button_return.gif";
			break;	
		case "upload":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_upload.gif";
			break;		
		case "open":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_open.gif";
			break;			
		case "prop":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_edit.gif";
			break;	
		case "repeal":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_repeal.gif";
			break;		
		case "user":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_user.gif";
			break;	
		case "export":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_export.gif";
			break;	
		case "print":
			img.src=ECIDI.Util.Const.AppServer+"/images/jsctrl/Button_print.gif";
			break;							
		default:
			img =null;
	}
	this.Image=img;
	if(img)
	{	
		var txt=this.HtmlEle.innerText;
		//this.HtmlEle.style.width=(parseInt(txt.bytelen()/4))*36+24;
		this.HtmlEle.innerHTML="&nbsp;"+this.HtmlEle.innerHTML;
		this.HtmlEle.insertBefore(img,this.HtmlEle.firstChild);
		
	}
}
JcButton.prototype.SetText=function(text)
{
    this.HtmlEle.innerText = text;
    this.Init();
}
JcButton.prototype.SetDisabled=function(state)
{	if(this.Image )
	{
		//if(ToBool(state))	
		//	this.Image.className=this.SubCss("ImageDis");
		//else
			this.Image.className=this.SubCss("Image");
	}	
	this.HtmlEle.disabled=ToBool(state);
}

JcButton.prototype.SubCss=function(name)
{	return this.Css +"_"+ name;
}

//
//--------------------------------JcButton对象定义结束---------------------------------------------------
//

//
//--------------------------------JcTab对象定义开始---------------------------------------------------
//

function JcTab(ele)
{
	this.Css=null;
	this.Type=null;
	this.ListData=null;
	this.LinkTarget=null;
	this.TabType=null;
	this.SelectLeftImg=null;
	this.SelectCommon=null;
	this.SelectRightImg=null;
	this.UnselectLeftImg=null;
	this.UnselectCommon=null;
	this.UnselectRightImg=null;
	this.SelectedIndex=null;
	this.Init(ele);
	this.Event=null;
}

JcTab.prototype.Init=function(ele)
{

	if(!ele)
	{
		document.createElement("<span style='JcTab' jctype='jctab'>");
	}
	this.HtmlEle=ele;
	this.HtmlEle.Co=this;
	
	this.Type="JcTab";
	this.Css="JcTab";
	if(this.HtmlEle.getAttribute("ListData"))
		this.ListData=GetDsNode(this.HtmlEle.getAttribute("ListData"));	
	if(this.HtmlEle.getAttribute("LinkTarget"))
		this.LinkTarget=document.all(this.HtmlEle.getAttribute("LinkTarget"));
	if(this.HtmlEle.getAttribute("TabType"))
		this.TabType=this.HtmlEle.getAttribute("TabType");	
	if(!this.TabType)
		this.TabType="Common";
	switch(this.TabType.toLowerCase())
	{
		case "XP":
		break;
		default:
			this.SelectLeftImg= ECIDI.Util.Const.AppServer+"/images/jsctrl/JsTab/SelectLeft.gif";
			this.SelectRightImg=ECIDI.Util.Const.AppServer+"/images/jsctrl/JsTab/SelectRight.gif";
			this.UnselectLeftImg=ECIDI.Util.Const.AppServer+"/images/jsctrl/JsTab/UnselectLeft.gif";
			this.UnselectRightImg=ECIDI.Util.Const.AppServer+"/images/jsctrl/JsTab/UnselectRight.gif";
	}
	this.SelectCommon=this.SubCss(this.TabType)+"Select";
	this.UnselectCommon=this.SubCss(this.TabType)+"Unselect";
	if(this.HtmlEle.getAttribute("SelectedIndex"))
		this.SelectedIndex=parseInt(this.HtmlEle.getAttribute("SelectedIndex"));
	else
		this.SelectedIndex=0;									
		
	this.RenderObject();
}

JcTab.prototype.Fire=function(eventname)
{	var e = this.HtmlEle.getAttribute(eventname);
	if(e)
		eval(e);
}

JcTab.SelectTab=function()
{
	var ele=event.srcElement;
	var jcEle=GetParentJcElement(ele);
	var divEles=jcEle.childNodes;
	for(var i=1;i<divEles.length;i++)
	{
		divEles[i].style.zIndex=1000;
		divEles[i].all("leftimg").src=jcEle.Co.UnselectLeftImg;
		divEles[i].all("DivIcon").className=jcEle.Co.UnselectCommon;
		divEles[i].all("DivCenter").className=jcEle.Co.UnselectCommon;
		divEles[i].all("rightimg").src= jcEle.Co.UnselectRightImg;
	}
	var parentDivEle=ele;
	while(parentDivEle&&parentDivEle.tagName.toLowerCase()!="div")
	{
		parentDivEle=parentDivEle.parentNode;
	}	
	parentDivEle.style.zIndex=1005;		
	parentDivEle.all("leftimg").src=jcEle.Co.SelectLeftImg ;
	parentDivEle.all("DivIcon").className=jcEle.Co.SelectCommon;
	parentDivEle.all("DivCenter").className=jcEle.Co.SelectCommon;
	parentDivEle.all("rightimg").src= jcEle.Co.SelectRightImg ;
	jcEle.Co.Event = new Object;
	jcEle.Co.Event.ActionKey="";
	jcEle.Co.Event.returnValue=true;
	jcEle.Co.Fire("OnTabClick");
	if(jcEle.Co.Event.returnValue)
		jcEle.Co.LinkTarget.src=parentDivEle.getAttribute("LinkUrl");
}

JcTab.prototype.RenderObject=function()
{
	this.HtmlEle.innerHTML="<DIV class='JcTab_Line'style='z-index:1002;	POSITION:absolute;left:" + this.HtmlEle.style.left + ";'></DIV>";
	
	var dataList=this.ListData;
	var tabs=dataList.GetItems();
	var tabTemplate=document.createElement("<DIV style='Z-INDEX:1000;POSITION:absolute;top:" + this.HtmlEle.style.top + ";'>");
	tabTemplate.innerHTML="<table height=100% cellspacing=0 cellpadding=0 border=0>"
	+ "							<tr>"
	+ "								<td id=DivLeft><img id='leftimg' src='" + this.UnselectLeftImg + "'></img></td>"
	+ "								<td onclick='JcTab.SelectTab();' id=DivIcon class=" + this.UnselectCommon + "></td>"
	+ "								<td onclick='JcTab.SelectTab();' id=DivCenter align=center valign=middle class=" + this.UnselectCommon + "></td>"
	+ "								<td id=DivRight><img id='rightimg' src='" + this.UnselectRightImg + "'></img></td>"
	+ "							</tr>"
	+ "						</table>";
	
	var preTabEle=null;
	for(var i=0;i<tabs.length;i++)
	{
		var tabEle=tabTemplate.cloneNode(true);
		
		var linkUrl=tabs[i].GetAttr("LinkUrl");
		if(linkUrl&&linkUrl!="")
		{
			tabEle.setAttribute("LinkUrl",linkUrl);
		}
		else
		{
			alert("第" + (i+1) + "项的LinkUrl未设置!");
			return false;
		}
		
		var icon=tabs[i].GetAttr("Icon");
		if(icon&&icon!="")
		{
			tabEle.all("DivIcon").innerHTML="&nbsp;<img src='" + icon + "'></img>";
		}
		
		if(this.SelectedIndex==i)
		{
			tabEle.all("DivLeft").innerHTML="<img id='leftimg' src='" + this.SelectLeftImg + "'></img>";
			tabEle.all("DivIcon").className=this.SelectCommon;
			tabEle.all("DivCenter").className=this.SelectCommon;
			tabEle.all("DivRight").innerHTML="<img  id='rightimg' src='" + this.SelectRightImg + "'></img>";
			this.LinkTarget.src=tabEle.getAttribute("LinkUrl");
			tabEle.style.zIndex=1005;
		}
		else
		{
			tabEle.style.zIndex=1000;
		}
		var title=tabs[i].GetAttr("Title");
		//var tabwidth = title.bytelen()*7 + 24;   width=100% 
		//tabEle.style.width = tabwidth;
		//绘制元素可能导致定位错误，可以采用绝对定位的方式解决
		//背景切换可能导致出错
		tabEle.all("DivCenter").innerHTML="<nobr>&nbsp;" + title + "&nbsp;</nobr>";
		this.HtmlEle.appendChild(tabEle);
		if(i==0)
		{
			tabEle.style.left=this.HtmlEle.style.left;
			this.HtmlEle.childNodes(0).style.top=tabEle.offsetTop+tabEle.offsetHeight-1;
		}
		else
		{
			tabEle.style.left=preTabEle.offsetLeft+preTabEle.offsetWidth-14;
		}
		preTabEle=tabEle;
		//alert(tabEle.innerHTML);
	}	
}

JcTab.prototype.SubCss=function(name)
{
	return this.Css + "_" + name;
}
//
//--------------------------------JcTab对象定义结束---------------------------------------------------
//

//
//--------------------------------JcCoolBar对象定义开始---------------------------------------------------
//
/*
function JcCoolBar(ele)
{
	this.Css=null;
	this.Type=null;
	this.IntervalStyle=null;
	this.UnitWidth=null;
	this.ListData=null;
	this.LinkTarget=null;
	this.ButtonStyle=null;
	this.Event=null;
	this.TemplateButton=null;
	this.TemplateDropDownButton=null;
	this.TemplateInterval=null;
	this.Init(ele);
}

JcCoolBar.prototype.Init=function(ele)
{
	if(!ele)
	{
		document.createElement("<span style='JcCoolBar' jctype='JcCoolBar'>");
	}
	this.HtmlEle=ele;
	this.HtmlEle.Co=this;
	this.HtmlEle.style.textAlign="";
	
	this.Type="jccoolbar";
	this.Css="JcCoolBar";
	this.IntervalStyle=GetAttr(this.HtmlEle,"IntervalStyle","width:0;");
	this.UnitWidth=GetAttr(this.HtmlEle,"UnitWidth","");
	this.ListData=GetDsNode(GetAttr(this.HtmlEle,"ListData",null));	
	this.LinkTarget=GetAttr(this.HtmlEle,"LinkTarget",null);
	if(this.LinkTarget)
		this.LinkTarget=document.all(this.LinkTarget);
	this.ButtonStyle=GetAttr(this.HtmlEle,"ButtonStyle","Small");	
	this.HtmlEle.style.position="relative";
	
	this.TemplateButton=document.createElement("<span id='OuterDiv' style='height:26px;top:" + this.HtmlEle.style.top + ";'>");
	switch(this.ButtonStyle.toLowerCase())
	{
		case "big":
			this.TemplateButton.innerHTML="<span onclick='JcCoolBar.OnButtonClick()' class=" + this.SubCss("Normal") + " style='width:" + this.UnitWidth + ";cursor:hand;HEIGHT: 100%; VERTICAL-ALIGN: middle;'>" +
			"								<span style='VERTICAL-ALIGN: middle;'><img id='ImgIcon' width=32 height=32></img></span><br><span style='VERTICAL-ALIGN: middle;'><nobr id='SpanText'></nobr></span>" +
			"							   </span>";		
			break;
		case "icononly":
			this.TemplateButton.innerHTML="<span onclick='JcCoolBar.OnButtonClick()' class=" + this.SubCss("Normal") + " style='width:" + this.UnitWidth + ";cursor:hand;HEIGHT: 100%; VERTICAL-ALIGN: middle;'>" +
			"								<span style='VERTICAL-ALIGN: middle;'><img id='ImgIcon' width=32 height=32></img></span>" +
			"							   </span>";		
			break;
		default:
			this.TemplateButton.innerHTML="<span onclick='JcCoolBar.OnButtonClick()' class=" + this.SubCss("Normal") + " style='width:" + this.UnitWidth + ";cursor:hand;HEIGHT: 100%; VERTICAL-ALIGN: middle;'>" +
			"								<span style='PADDING-LEFT: 5px; VERTICAL-ALIGN: middle; PADDING-TOP: 2px; HEIGHT: 100%'><img id='ImgIcon' width=16 height=16></img></span><span style='PADDING-RIGHT: 5px; PADDING-LEFT: 1px; VERTICAL-ALIGN: middle; PADDING-TOP: 5px; HEIGHT: 100%'><nobr id='SpanText'></nobr></span>" +
			"							   </span>";		
			break;	
	}
	this.TemplateDropDownButton=document.createElement("<tr class=" + this.SubCss("DropDownNormal") + " style='cursor:hand;'>");	
	this.TemplateDropDownButton.appendChild(document.createElement("<td align=left>"));
	this.TemplateDropDownButton.childNodes(0).innerHTML="<span id='OuterDiv' style='width:100%;height:26px;top:" + this.HtmlEle.style.top + ";'><span onclick='JcCoolBar.OnButtonClick();' style='width:100%;HEIGHT: 100%; VERTICAL-ALIGN: middle;'>" +
		"								<span style='PADDING-LEFT: 5px; VERTICAL-ALIGN: middle; PADDING-TOP: 2px; HEIGHT: 100%'><img id='ImgIcon' width=16 height=16></img></span><span style='PADDING-RIGHT: 5px; PADDING-LEFT: 1px; VERTICAL-ALIGN: middle; PADDING-TOP: 5px; HEIGHT: 100%'><nobr id='SpanText'></nobr></span>" +
		"							   </span></span>";
	this.TemplateInterval=document.createElement("<span style='" + this.IntervalStyle + "'>");
	this.RenderObject();
}

JcCoolBar.prototype.Fire=function(eventname)
{	var e = this.HtmlEle.getAttribute(eventname);
	if(e)
		eval(e);
}

JcCoolBar._GetButtonHtmlEle=function(ele)
{
	while(ele&&ele.id!="OuterDiv")
	{
		ele=ele.parentNode;
	}
	if(ele&&ele.id=="OuterDiv")
		return ele;
	else
		return null;
}

JcCoolBar.OnButtonClick=function()
{
	var ele=event.srcElement;
	var obj=GetParentJcElement(ele).Co;
	var jcEle=GetParentJcElement(ele);
	ele=JcCoolBar._GetButtonHtmlEle(ele);

	jcEle.Co.Event = new Object;
	jcEle.Co.Event.DataItem=ele.DataItem;
	jcEle.Co.Event.returnValue=true;
	jcEle.Co.Fire("OnButtonClick");
	if(jcEle.Co.Event.returnValue)
	{
		var style=CenterWin(ele.LinkStyle);	
		if(ele.LinkUrl&&ele.LinkUrl!="")
			ParamLinkTo(ele.LinkUrl,ele.DataItem.XmlEle,ele.LinkTarget,style);	
	}
	if(obj.CurrentDropDownButton)
		JcCoolBar.ShowDropDownButton(obj,obj.CurrentDropDownButton,false);
}

JcCoolBar.ShowDropDownButton=function(obj,dropDownButton,isShow)
{
	var eles=dropDownButton.childNodes;
	if(isShow)
	{
		eles[0].className=obj.SubCss("MouseOver");
		eles[1].className=obj.SubCss("DropDownButtonMouseDown");
		var DropDiv=eles[1].DropDiv;
		DropDiv.style.display="";
		obj.CurrentDropDownButton=dropDownButton;
	}
	else
	{
		eles[0].className=obj.SubCss("Normal");
		eles[1].className=obj.SubCss("DropDownButtonNormal");
		var DropDiv=eles[1].DropDiv;
		DropDiv.style.display="none";
		obj.CurrentDropDownButton=null;	
	}	
}

JcCoolBar.ClearDrop=function(obj)
{	
	try
	{
		if(obj.HtmlEle.contains(event.srcElement))
			return false;
	}
	catch(e){}
	if(obj.CurrentDropDownButton)
	{
		//obj.CurrentDropDownButton.releaseCapture();
		JcCoolBar.ShowDropDownButton(obj,obj.CurrentDropDownButton,false);
	}	
}

JcCoolBar.OnMouseOver=function()
{
	var ele=event.srcElement;
	if(!GetParentJcElement(ele)) return;
	var obj=GetParentJcElement(ele).Co;
	ele=JcCoolBar._GetButtonHtmlEle(ele);
	if(ele==null)
		return;
	//当按住鼠标进行拖动时,触发的MOUSEOVER事件是按住的那个元素对应的MOUSEOVER事件	
	if(ele.parentNode.tagName.toLowerCase()=="td")	
	{
		JcCoolBar.OnDropDownMouseOver();
		return;
	}	
	var divs=ele.childNodes;
	divs[0].className=obj.SubCss("MouseOver");
	if(divs[1])
	{
		if(divs[1].className==obj.SubCss("DropDownButtonNormal"))
		{
			divs[1].className=obj.SubCss("DropDownButtonMouseOver");
		}
		if(obj.CurrentDropDownButton&&ele!=obj.CurrentDropDownButton)
		{
			JcCoolBar.ShowDropDownButton(obj,obj.CurrentDropDownButton,false);	
		}
		else if(obj.CurrentDropDownButton&&ele==obj.CurrentDropDownButton)
		{
			divs[1].className=obj.SubCss("DropDownButtonMouseDown");
		}
		
	}
	else
	{
		if(obj.CurrentDropDownButton)	
			JcCoolBar.ShowDropDownButton(obj,obj.CurrentDropDownButton,false);	
	}
}

JcCoolBar.OnMouseOut=function()
{	
	var ele=event.srcElement;
	if(!GetParentJcElement(ele)) return;
	var obj=GetParentJcElement(ele).Co;
	ele=JcCoolBar._GetButtonHtmlEle(ele);
	if(ele==null)
		return;
	//当按住鼠标进行拖动时,触发的MOUSEOVER事件是按住的那个元素对应的MOUSEOVER事件	
	if(ele.parentNode.tagName.toLowerCase()=="td")	
	{
		JcCoolBar.OnDropDownMouseOut();
		return;
	}	
	var divs=ele.childNodes;
	//首先得判断有没有下拉菜单在显示,如果有,就不作任何操作
	if(!obj.CurrentDropDownButton)
	{
		divs[0].className=obj.SubCss("Normal");
		if(divs[1]&&divs[1].className!=obj.SubCss("DropDownButtonNormal"))
		{
			divs[1].className=obj.SubCss("DropDownButtonNormal");
		}
	}	
}

JcCoolBar.OnMouseDown=function()
{
	var ele=event.srcElement;
	if(!GetParentJcElement(ele)) return;
	var obj=GetParentJcElement(ele).Co;
	ele=JcCoolBar._GetButtonHtmlEle(ele);
	if(ele==null)
		return;
	var divs=ele.childNodes;
	//不能设为ele.setCapture,因为那会把整个BUTTON的事件全部禁止掉,所以改用为divs[1]去SetCapture
	divs[1].setCapture(true);
	_CurrentPressHtmlEle=divs[1];
	AttachBodyMouseDown("_Cb_JcCoolBar",obj,JcCoolBar.ClearDrop);
	if(divs[1].className!=obj.SubCss("DropDownButtonMouseDown"))
	{
		JcCoolBar.ShowDropDownButton(obj,ele,true);
	}
	else
	{
		JcCoolBar.ShowDropDownButton(obj,ele,false);
		//一般情况下,隐掉下拉菜单时,会同时将按钮样式设为Normal状态,但在此时,是不应该设为Normal的样式的
		divs[0].className=obj.SubCss("MouseOver");	
		divs[1].className=obj.SubCss("DropDownButtonMouseOver");	
	}			
	
	//防止调用DOCUMENT上的ONMOUSEDOWN
	//event.returnValue=false;
	//event.cancelBubble=true;
}

JcCoolBar.OnMouseUp=function()
{
	if(_CurrentPressHtmlEle)
	{	
		_CurrentPressHtmlEle.releaseCapture();	
		_CurrentPressHtmlEle=null;
	}
	var ele=event.srcElement;
	if(!GetParentJcElement(ele)) return;
	var obj=GetParentJcElement(ele).Co;
	ele=JcCoolBar._GetButtonHtmlEle(ele);
	if(ele==null)
		return;
	
	//当按住鼠标进行拖动时,触发的MOUSEOVER事件是按住的那个元素对应的MOUSEOVER事件	
	if(ele.parentNode.tagName.toLowerCase()=="td")	
	{
		JcCoolBar.OnButtonClick();
	}	
} 

JcCoolBar.OnDropDownMouseOver=function()
{
	var ele=event.srcElement;
	var obj=GetParentJcElement(ele).Co;
	while(ele&&ele.tagName.toLowerCase()!="tr")
	{
		ele=ele.parentNode;
	}
	ele.className=obj.SubCss("DropDownMouseOver");
}

JcCoolBar.OnDropDownMouseOut=function()
{
	var ele=event.srcElement;
	var obj=GetParentJcElement(ele).Co;
	while(ele&&ele.tagName.toLowerCase()!="tr")
	{
		ele=ele.parentNode;
	}
	ele.className=obj.SubCss("DropDownNormal");
}



JcCoolBar.prototype.RenderDropDownElement=function(MainEle,dataList)
{
	var span=document.createElement("<span class=" + this.SubCss("DropDownButtonNormal") + " style='cursor:hand;HEIGHT: 100%; VERTICAL-ALIGN: middle; PADDING-TOP: 2px;'>");
	MainEle.appendChild(span);
	span.innerHTML="<img src='http://srfile.ecidi.com/share/image/jsctrl/JsCoolBar/dropbtn.gif'></img>";
	span.onmousedown=JcCoolBar.OnMouseDown;
	span.onmouseup=JcCoolBar.OnMouseUp;
	
	var buttons=dataList.GetItems();
	var childs=new Array();
	var divDrop = document.createElement("<div style='position:absolute;' class='" + this.SubCss("DropDownDiv") + "'>");
	this.HtmlEle.insertBefore(divDrop,MainEle);
	divDrop.innerHTML="<table border='0' cellspacing='0' cellpadding='0'><tbody></tbody></table>";
	var tbody=divDrop.childNodes(0).childNodes(0);
	divDrop.style.top = MainEle.offsetHeight;
	for(var i=0;i<buttons.length;i++)
	{
		var spanEle=this.TemplateDropDownButton.cloneNode(true);
		tbody.appendChild(spanEle);
		spanEle.onmouseover=JcCoolBar.OnDropDownMouseOver;
		spanEle.onmouseout=JcCoolBar.OnDropDownMouseOut;
		
		spanEle.Parent=MainEle;
		spanEle.childNodes(0).childNodes(0).LinkUrl=buttons[i].GetAttr("LinkUrl");
		spanEle.childNodes(0).childNodes(0).LinkTarget=buttons[i].GetAttr("LinkTarget");
		spanEle.childNodes(0).childNodes(0).LinkStyle=buttons[i].GetAttr("LinkStyle");
		spanEle.childNodes(0).childNodes(0).DataItem=buttons[i];
		
		var imgIcon=buttons[i].GetAttr("Icon");
		//防止没有图标的情况
		if(imgIcon&&imgIcon!="")
			spanEle.all("ImgIcon").src=imgIcon;
		else
			spanEle.all("ImgIcon").style.display="none";
		
		spanEle.all("SpanText").innerText=buttons[i].GetAttr("Title");
		

	}
	divDrop.style.display="none";
	span.DropDiv=divDrop;
}

JcCoolBar.prototype.RenderObject=function()
{
	var buttons=this.ListData.GetItems();
	var tmpary = new Array();
	for(var i=0;i<buttons.length;i++)
	{
		var spanEle=this.TemplateButton.cloneNode(true);
		this.HtmlEle.appendChild(spanEle);
		if(i!=buttons.length-1)
			this.HtmlEle.appendChild(this.TemplateInterval.cloneNode(true));
		spanEle.onmouseover=JcCoolBar.OnMouseOver;
		spanEle.onmouseout=JcCoolBar.OnMouseOut;	
		spanEle.LinkUrl=buttons[i].GetAttr("LinkUrl");
		spanEle.LinkTarget=buttons[i].GetAttr("LinkTarget");
		spanEle.LinkStyle=buttons[i].GetAttr("LinkStyle");
		spanEle.DataItem=buttons[i];
		
		var imgIcon=buttons[i].GetAttr("Icon");
		//防止没有图标的情况
		if(imgIcon&&imgIcon!="")
			spanEle.all("ImgIcon").src=imgIcon;
		else
			spanEle.all("ImgIcon").style.display="none";	
			
		if(spanEle.all("SpanText"))//ButtonStyle为IconOnly的情况
			spanEle.all("SpanText").innerHTML=buttons[i].GetAttr("Title");
		tmpary[i]=spanEle;
	}	
	
	for(var i=0;i<tmpary.length;i++)
	{	//alert(tmpary[i].offsetLeft);
		var listData=buttons[i].GetAttr("ListData");
		if(listData&&listData!="")
		{
			var listData=GetDsNode(listData);
			this.RenderDropDownElement(tmpary[i],listData);
		}		
	}
}

JcCoolBar.prototype.SubCss=function(name)
{
	return this.Css + "_" + name;
}
//
//--------------------------------JcCoolBar对象定义结束---------------------------------------------------
//

*/


function JcCoolBar(htmlele)
{
	this.Type="jccoolbar";
	this.Css=null;
	this.Column=null;
	this.PopupMethod=null;
	this.ListData=null;
	this.DataStore=null;
	this.LinkTarget=null;
	this.LinkStyle=null;
	this.Event=null;
	this.Menus=new Array();
	this.IsPopup=false;
	this.Init(htmlele);
}
JcCoolBar.prototype.Init=function(htmlele)
{
	if(!htmlele)htmlele=document.createElement("<span class='jccoolbar' jctype='jccoolbar'>");
	this.HtmlEle = htmlele;
	this.HtmlEle.Co=this;
	this.Css = htmlele.className;
	if(!this.Css)
	{	htmlele.className="jccoolbar";
		this.Css="jccoolbar";
	}
	var md=GetAttr(this.HtmlEle,"ListData",null);
	if(md)
	{	this.ListData=GetDsNode(md);	
		this.DataStore = GetDs(md.split(".")[0]);
	}
	this.LinkTarget=GetAttr(this.HtmlEle,"LinkTarget",null);
	this.LinkStyle=GetAttr(this.HtmlEle,"LinkStyle",null);
	this.Column=GetAttr(this.HtmlEle,"Column",100);
	this.ButtonStyle=GetAttr(this.HtmlEle,"ButtonStyle","Small").toLowerCase();
	this.InitMenuBar();
}
JcCoolBar.prototype.SubCss=function(name)
{
	return this.Css + "_" + name;
}			

JcCoolBar.prototype.InitMenuBar=function()
{
	var mblst=this.ListData;
	var html="<table cellpadding='0' cellspacing='0' border=0 class='"+this.SubCss("Body")+"' >";
	var num=0,count=this.ListData.GetItemCount();
	while(num<count)
	{
		html+="<tr>";
		for(var i=0;i<this.Column;i++)
		{
			var item = this.ListData.GetItem(num);//"+GetMenuItemHtml()+"
			html+="<td align=center><div type='baritem'  class='"+this.SubCss("Item")+"' id='"+item.GetAttr("Id")+"'  onmouseenter='JcCoolBar.MouseEnter(event.srcElement,this)' onmouseleave=JcCoolBar.MouseLeave(event.srcElement,this) onclick=JcCoolBar.Click(event.srcElement,this)>"+this.RenderBarItem(item)+"</div></td>";
			num++;
			if(num>=count)break;
		}
		html+="</tr>";
	}
	html+="</table>";
	this.HtmlEle.innerHTML = html;
	this.CreateMenuArray(this.ListData,window);
}
JcCoolBar.prototype.RenderBarItem=function(item)
{
	var html="<table cellpadding='0' cellspacing='0' border=0 >";
	var icon=item.GetAttr("Icon");
	var title=item.GetAttr("Title");
	var type=item.GetAttr("Type");
	var onlyicon=(item.GetAttr("OnlyIcon")+"").toLowerCase();
	var sublist=this.DataStore.Lists(item.GetAttr("Id"));
	if(this.ButtonStyle=="small")
	{	html+="<tr height='24'>";
		if( icon && icon!="")
		{	if(onlyicon=="true" && title & title!="")
				var tl=title;
			else 
				var tl="";
			html+="<td  id='Icon' width=24 title='"+tl+"' class='"+this.SubCss("ItemIcon")+"' ><img style='width:16;height:16;' src='"+item.GetAttr("Icon")+"'></td>";
		}
		if(title && title!="" && onlyicon!="true")
			html+="<td  id='Title'  class='"+this.SubCss("ItemTitle")+"' ><nobr>"+title+"</nobr></td>";
		if(item.GetAttr("Type")=="SubMenu" && sublist && sublist.GetItemCount()>0)
			html+="<td id='DropBtn' class='"+this.SubCss("ItemDrop")+"' ><img src='" +ECIDI.Util.Const.AppServer+"/images/jsctrl/JsCoolBar/dropbtn.gif'></td>";
		html+="</tr></table>";
	}else
	{
		html+="<tr>";
		if( icon && icon!="")
		{	if(onlyicon=="true" && title & title!="")
				var tl=title;
			else 
				var tl="";
			html+="<td  id='Icon'  title='"+tl+"' class='"+this.SubCss("ItemIcon")+"' ><img style='width:32;height:32;' src='"+item.GetAttr("Icon")+"'></td>";
		}
		if(item.GetAttr("Type")=="SubMenu" && sublist && sublist.GetItemCount()>0)
			html+="<td id='DropBtn' rowspan=2  class='"+this.SubCss("ItemDrop")+"' ><img src='"+ECIDI.Util.Const.AppServer + "/images/jsctrl/JsCoolBar/dropbtn.gif'></td>";
		html+="</tr><tr>";
		if(title && title!="" && onlyicon!="true")
			html+="<td  id='Title'  class='"+this.SubCss("ItemTitle")+"' ><nobr>&nbsp;"+title+"&nbsp;</nobr></td>";
		html+="</tr></table>";
		
	}
	
	return html;
}
JcCoolBar.prototype.CreateMenuArray=function(mlst,pwin)
{
	var count=mlst.GetItemCount();
	for(var i=0;i<count;i++)
	{	var item = mlst.GetItem(i);

		if(item.GetAttr("Type")=="SubMenu")
		{	
			var sublist = this.DataStore.Lists(item.GetAttr("Id"));
			if(sublist)
				JcMenu.CreateMenuArray(this,this.Menus,this.DataStore,sublist,window);
		}
	}
}
JcCoolBar.AutoHide=function(jcobj)
{
	var ele=null;
	if(jcobj.CurSubMenu && !jcobj.CurSubMenu.isOpen)
	{	
		JcCoolBar.SetItemStyle(jcobj,null,"item");
		jcobj.CurSubMenu = null;
		jcobj.IsPopup = false;
	}
	else
		jcobj.HideCaller.execTimeout(false);
	
}
JcCoolBar.prototype.Fire=function(eventname)
{	var e = this.HtmlEle.getAttribute(eventname);
	if(e)
		eval(e);
}
JcCoolBar.SetJoin=function(jcobj,menu,ele)
{
	if(!menu.document.all("JoinLine"))
	{	ln = menu.document.createElement("<span id='JoinLine' style='position:absolute;overflow:hidden;left:1;top:0;width:"+(ele.offsetWidth-2)+";"+JcMenu.Style_JoinLine+"'>");
		menu.document.body.appendChild(ln);
	}
}
JcCoolBar.MouseEnter=function(src,ele)
{
	var jcele=GetParentJcElement(ele);	
	var jcobj =jcele.Co;
	if(!jcobj)return;
	var menu = jcobj.Menus[ele.id];
	JcCoolBar.SetItemStyle(jcobj,ele,"itemmouseover");
	if(jcobj.IsPopup)
	{
		 if(jcobj.CurSubMenu)
		{	
			JcCoolBar.SetItemStyle(jcobj,null,"item");//滞后设置样式
			jcobj.CurSubMenu.hide();
			jcobj.CurSubMenu=null;
			jcobj.HideCaller.clearTimeout();
		}	
		if(menu&&menu.document.ListData.GetItemCount()>0)
		{	JcMenu.ShowMenu(menu,ele);
			JcCoolBar.SetJoin(jcobj,menu,ele);
			jcobj.CurSubMenu=menu;
			JcCoolBar.SetItemStyle(jcobj,ele,"itemclick");
			if(!jcobj.HideCaller)
			{	jcobj.HideCaller=new JcCaller(JcCoolBar.AutoHide,200,jcobj);
			}else
				jcobj.HideCaller.clearTimeout();
			jcobj.HideCaller.execTimeout(false);
			
		}
	}
}
JcCoolBar.SetItemStyle=function(jcobj,ele,type)
{
	if(!ele)
	{	if(jcobj.CurSubMenu)
			ele = jcobj.HtmlEle.all(jcobj.CurSubMenu.document.ListData.GetName());
		else
			return;
	}	
	switch(type)
	{
		case "item":
			ele.className = jcobj.SubCss("Item");
			if(ele.all("DropBtn"))
				ele.all("DropBtn").className=jcobj.SubCss("ItemDrop")
			break;
		case "itemmouseover":
			ele.className = jcobj.SubCss("ItemMouseOver");
			if(ele.all("DropBtn"))
				ele.all("DropBtn").className=jcobj.SubCss("ItemDropMouseOver")
			break;
		case "itemclick":
			ele.className = jcobj.SubCss("ItemClick");
			if(ele.all("DropBtn"))
				ele.all("DropBtn").className=jcobj.SubCss("ItemDropClick")
			break;
	}
}
JcCoolBar.MouseLeave=function(src,ele)
{
	var jcele=GetParentJcElement(ele);
	var jcobj =jcele.Co;
	try{if(jcobj.CurSubMenu && jcobj.CurSubMenu.isOpen)return;		//采用滞后设置样式
	JcCoolBar.SetItemStyle(jcobj,ele,"item"); //本处不使用try的话会产生BUG
	}catch(e){return;}
}
JcCoolBar.Click=function(src,ele)
{
	var jcele=GetParentJcElement(ele);	
	var jcobj =jcele.Co;
	if(!jcobj)return;
	var menu = jcobj.Menus[ele.id];
	var item = jcobj.ListData.GetItem("Id",ele.id);
	var linkurl = item.GetAttr("LinkUrl");
	var dropbtn = ele.all("DropBtn");
	//下拉条件：存在Menu并且为设置LinkUrl或点击dropbtn
	if(menu && (!linkurl||linkurl==""||(dropbtn && dropbtn.contains(src))))
	{		
		if(!jcobj.HideCaller)
		{	jcobj.HideCaller=new JcCaller(JcCoolBar.AutoHide,200,jcobj);
		}else
			jcobj.HideCaller.clearTimeout();
		if(jcobj.IsPopup)
		{	menu.hide();
			jcobj.IsPopup=false;
			JcCoolBar.SetItemStyle(jcobj,ele,"itemmouseover");
		}
		else
		{	JcMenu.ShowMenu(menu,ele);
			JcCoolBar.SetJoin(jcobj,menu,ele);
			jcobj.IsPopup=true;
			jcobj.CurSubMenu=menu;
			JcCoolBar.SetItemStyle(jcobj,ele,"itemclick");
			jcobj.HideCaller.execTimeout(false);
		}
	}else
	{	
		JcMenu.ItemClick(jcobj,item);
	}
}

var JcMenu={};
JcMenu.Style_Body="font-size:10pt;border:solid 1 black;padding-left:2px;padding-right:2px;cursor:default;";
JcMenu.Style_Item="height:22;width:100%;padding-top:3px;border:solid 1 white;background-color:white;cursor:default;";
JcMenu.Style_ItemMouseOver="height:22;padding-top:3px;border:solid 1 gray;background-color:silver;cursor:default;";
JcMenu.Style_ItemIcon="";
JcMenu.Style_ItemTitle="font-size:10pt;padding-left:2px;";
JcMenu.Style_ItemSubMenu="";	
JcMenu.Style_JoinLine="height:1px;background-color:silver;";


JcMenu.ItemClick=function(jcobj,item)
{
	jcobj.Event = new Object;
	jcobj.Event.DataItem=item;
	jcobj.Event.returnValue=true;
	jcobj.Fire("OnButtonClick");
	if(jcobj.Event.returnValue)
	{	var linkurl = item.GetAttr("LinkUrl");
		if(linkurl&&linkurl!="")
		{	
			var linkstyle=item.GetAttr("LinkStyle");//
			var linktarget=item.GetAttr("LinkTarget");//jcobj.LinkTarget;
			if(linkstyle==null || linkstyle=="")
				linkstyle=jcobj.LinkStyle;
			if(linktarget==null || linktarget=="")
				linktarget=jcobj.LinkTarget;
			var style=CenterWin(linkstyle);	
			ParamLinkTo(linkurl,item.XmlEle,linktarget,style);	
		}
	}
}

JcMenu.CreateMenuArray=function(masobj,mnuary,ds,mlst,pwin)
{
	
	mnuary[mlst.GetName()]=JcMenu.CreateMenu(mlst,masobj,pwin,ds);
	var count=mlst.GetItemCount();
	for(var i=0;i<count;i++)
	{	var item = mlst.GetItem(i);
		if(item.GetAttr("Type")=="SubMenu")
		{	
			var sublist = ds.Lists(item.GetAttr("Id"));
			if(sublist)
				JcMenu.CreateMenuArray(masobj,mnuary,ds,sublist,mnuary[mlst.GetName()].document.parentWindow);
		}
	}
}
//MasterObject必须实现Menus接口
JcMenu.CreateMenu=function(mlst,masobj,pwin,ds)
{
	var popup = pwin.createPopup();
	popup.document.RootWindow = window;
	popup.document.MasterObject = masobj;
	popup.document.ListData=mlst;
	var count=mlst.GetItemCount();
	var html="<table cellpadding='0' cellspacing='0' align='center' border=0 style='"+JcMenu.Style_Body+"'>";
	for(var i=0;i<count;i++)
	{	html+="<tr height=24>";
		var item = mlst.GetItem(i);//"+GetMenuItemHtml()+"
		html+="<td ><div style='"+JcMenu.Style_Item+"' type='menuitem' id='"+item.GetAttr("Id")+"' onmouseenter=RootWindow.JcMenu.MouseEnter(this) onmouseleave=RootWindow.JcMenu.MouseLeave(this) onclick=RootWindow.JcMenu.Click(this) >"+JcMenu.RenderMenuItem(item,ds)+"</div></td>";
		html+="</tr>";
	}
	html+="</table>";
	popup.document.body.innerHTML = html;
	return popup;
}
JcMenu.SetItemStyle=function(ele,type)
{
	switch(type)
	{
		case "item":
			ele.style.cssText = JcMenu.Style_Item;
			break;
		case "itemmouseover":
			ele.style.cssText = JcMenu.Style_ItemMouseOver;
			break;
	}
}
JcMenu.MouseEnter=function(ele)
{
	var doc=GetDoc(ele);
	var jcobj=doc.MasterObject;
	var menu = jcobj.Menus[ele.id];
	JcMenu.SetItemStyle(ele,"itemmouseover");
	if(menu&&menu.document.ListData.GetItemCount()>0)
	{	if(JcMenu.ShowCaller)//取消已存在的延迟显示
		{	JcMenu.ShowCaller.clearTimeout();
			JcMenu.ShowCaller.remove();
		}
		doc.CurSubMenu = menu;
		if(menu == JcMenu.PreSubMenu)//取消已存在的延迟隐藏
		{	clearTimeout(JcMenu.HideHandle);
			JcMenu.HideHandle=-1;
			JcMenu.PreSubMenu=null;
		}else//设置延迟显示
		{	JcMenu.ShowCaller=new JcCaller(JcMenu.Show,200,menu,ele,true);
			JcMenu.ShowCaller.execTimeout(true);
		//ShowMenu(menu,ele,true);
		}
	}
	else
	{	
		if(doc.CurSubMenu)
		{	JcMenu.PreSubMenu = doc.CurSubMenu;
			JcMenu.HideHandle = setTimeout("JcMenu.Hide();",200);
		}
		doc.CurSubMenu=null;
	}
}
JcMenu.MouseLeave=function(ele)
{
	JcMenu.SetItemStyle(ele,"item");

}
JcMenu.Click=function(ele)
{
	var doc=GetDoc(ele);
	var jcobj=doc.MasterObject;
	var menu = jcobj.Menus[ele.id];
	var item = doc.ListData.GetItem("Id",ele.id);
	var linkurl = item.GetAttr("LinkUrl");
	//下拉条件：存在Menu并且为设置LinkUrl或点击dropbtn
	if(menu && (!linkurl||linkurl==""))
	{		
		JcMenu.Show(menu,ele,true);
	}else 
	{	
		for(var key in jcobj.Menus)
		{	jcobj.Menus[key].hide();
			jcobj.Menus[key].document.CurSubMenu=null;
		}
		JcMenu.ItemClick(jcobj,item);
	}

}
JcMenu.ShowCaller=null;
JcMenu.HideHandle=-1;
JcMenu.CurSubMenu=null;
JcMenu.PreSubMenu=null;
JcMenu.Hide=function()
{
	if(JcMenu.PreSubMenu)
	{	JcMenu.PreSubMenu.hide();
		JcMenu.PreSubMenu=null;
	}
}
JcMenu.Show=function(menu,ele,issub)
{
	JcMenu.ShowMenu(menu,ele,issub);
	JcMenu.ShowCaller=null;
}


JcMenu.ShowMenu=function(popwin,relele,issub,x,y)
{
		if(popwin.isOpen)return;
		var width=1;
		var height=1;
		popwin.show(0, 0, width, height);
		var left = relele.offsetWidth;
		var top = relele.offsetHeight;
		width = popwin.document.body.scrollWidth;
		height = popwin.document.body.scrollHeight;
		if(issub!=true)
		{	left = 0;top--;}
		else
		{	top = 0;left--;}
		popwin.hide();
	if(!x&&!y)
		popwin.show(left, top, width, height, relele);
	else
		popwin.show(x, y, width, height, relele);
}
JcMenu.RenderMenuItem=function(item,ds)
{
	var html="<table cellpadding='0' cellspacing='0' border=0 width=100%>";
	html+="<tr>";
	var icon=item.GetAttr("Icon");
	var title=item.GetAttr("Title");
	var type=item.GetAttr("Type");
	var sublist=ds.Lists(item.GetAttr("Id"));
	var onlyicon=(item.GetAttr("OnlyIcon")+"").toLowerCase();
	if( icon && icon!="")
	{	if(onlyicon=="true" && title & title!="")
			var tl=title;
		else 
			var tl="";
		html+="<td  id='Icon' width=16 title='"+tl+"' style='"+JcMenu.Style_ItemIcon+"' ><img style='width:16;height:16;' src='"+item.GetAttr("Icon")+"'></td>";
	}
	if(title && title!="" && onlyicon!="true")
		html+="<td  id='Title' align='left'  style='"+JcMenu.Style_ItemTitle+"' ><nobr>"+title+"&nbsp;&nbsp;</nobr></td>";
	if(item.GetAttr("Type")=="SubMenu" && sublist && sublist.GetItemCount()>0)
		html+="<td id='SubMenu' width=10  style='"+JcMenu.Style_ItemSubMenu+"' ><img src='" + ECIDI.Util.Const.AppServer +"/images/jsctrl/submenu.gif'></td>";
	else
		html+="<td width=10 ></td>";
	html+="</tr></table>";
	return html;
}
function GetDoc(ele)
{	while(ele.nodeType!=9)
		ele = ele.parentNode;
	return ele;
}

//
//--------------------------------JcMenuBar对象定义开始---------------------------------------------------
//

function JcMenuBar(ele)
{
	this.Css=null;
	this.Type=null;
	this.ListData=null;
	this.MenuName = null;
	this.LinkTarget=null;
	this.Init(ele);
}

JcMenuBar.prototype.Init=function(ele)
{
	if(!ele)
	{
		document.createElement("<span style='JcMenuBar' jctype='JcMenuBar'>");
	}
	this.HtmlEle=ele;
	this.HtmlEle.Co=this;
	
	this.Type="JcMenuBar";
	this.Css="JcMenuBar";
	this.ListData=GetDsNode(GetAttr(this.HtmlEle,"ListData",null));	
	this.MenuName=GetAttr(this.HtmlEle,"MenuName","");	
	this.LinkTarget=GetAttr(this.HtmlEle,"LinkTarget",null);
	if(this.LinkTarget)
		this.LinkTarget=document.all(this.LinkTarget);

	this.RenderObject();
}

JcMenuBar.HideMenu = function()
{
	var mtd=document.all('MenuTd');
	if(mtd.style.display=='')
	{	mtd.style.display ='none';
		parent.WorkArea.cols='8,*';
		OutBarDisplayBtn.src=ECIDI.Util.Const.AppServer+'/images/outbar/OutBarDisplayBtn1.gif';
	}else
	{	mtd.style.display = '';
		parent.WorkArea.cols='160,*';
		OutBarDisplayBtn.src=ECIDI.Util.Const.AppServer+'/images/outbar/OutBarDisplayBtn.gif';
	}
}

JcMenuBar.HideSubMenu = function(div)
{	
	var subdiv = div.parentElement.all(div.getAttribute("SubDiv"));
	if(subdiv.style.display=="")
	{	subdiv.style.display ="none";
		div.parentElement.all("OutBarDisplayUp").src=ECIDI.Util.Const.AppServer+"/images/outbar/OutBarDisplaydown.gif";
	}else
	{	subdiv.style.display ="";
		div.parentElement.all("OutBarDisplayUp").src=ECIDI.Util.Const.AppServer+"/images/outbar/OutBarDisplayUp.gif";
	}
}

JcMenuBar.prototype.AddSubMenu = function(div,item)
{
	var ele = document.createElement("<div style='width:100%'>");
	ele.innerHTML = "<div style='height:3; overflow:hidden;'></div> " +
					"<div id='SubMenuItemDiv' style='Cursor:hand;WIDTH:100%;font-size:9pt' style='border: 1px solid #FFFFFF; background-image: url(\"/portal/image/outbar/OutBarTitleBtnBg.gif\"); background-repeat: repeat-x;height:20' onclick='JcMenuBar.HideSubMenu(this)' SubDiv='SubMenuItemSetDiv'> " +
						"<table class='DefaultTable'> " +
							"<tbody> " +
								"<tr> " +
									"<td width='99%' style='padding-left:5;padding-top:2;'>" + item.GetAttr("Title") + "</td> " +
									"<td width='1%'><img id='OutBarDisplayUp' src='"+ECIDI.Util.Const.AppServer+ "/images/outbar/OutBarDisplayUp.gif'></td> " +
								"</tr> " +
							"</tbody> " +
						"</table> " +
					"</div> " +
					"<div style='height:3; overflow:hidden;'></div> " +
					"<div id='SubMenuItemSetDiv' align='left' style='WIDTH:100%;BACKGROUND-COLOR:#DBE6F2;border: 1px solid #FFFFFF'> " +
					"</div>	";
	var tmp = GetAttr(this.HtmlEle,"ListData",null);
	var datastoreName = tmp.substring(0,tmp.indexOf("."));
	var listData = GetDsNode(datastoreName + ".List." + item.GetAttr("Id"));
	var itemcount=0;//modify by rider 2004-07-28					
	for(var i = 0;i < listData.GetItemCount();i++)
	{
		this.AddMenuItem(ele.all("SubMenuItemSetDiv"),listData.GetItem(i));
		itemcount++;
	}
	if (itemcount>0)
		div.appendChild(ele);
}

JcMenuBar.prototype.Fire=function(eventname)
{	var e = this.HtmlEle.getAttribute(eventname);
	if(e)
		eval(e);
}

JcMenuBar.OnButtonClick=function()
{
	var ele=event.srcElement;
	while(ele.id != "MenuItemSpan")
		ele = ele.parentElement;
	var item = ele.DataItem;
	var obj=GetParentJcElement(ele).Co;

	obj.Event = new Object;
	obj.Event.DataItem=item;
	obj.Event.returnValue=true;
	obj.Fire("OnButtonClick");
	if(obj.Event.returnValue)
	{
		var style=CenterWin(item.GetAttr("LinkStyle"));	
		if(item.GetAttr("LinkUrl")&&item.GetAttr("LinkUrl")!="")
			ParamLinkTo(item.GetAttr("LinkUrl"),item.XmlEle,item.GetAttr("LinkTarget"),style);	
	}
}

JcMenuBar.OnMouseOver = function()
{
	var ele = event.srcElement;
	while(ele.id != "MenuItemSpan")
		ele = ele.parentElement;
	var obj=GetParentJcElement(ele).Co;	
	ele.className = obj.SubCss("OnMouseOver");
}

JcMenuBar.OnMouseOut = function()
{
	var ele = event.srcElement;
	while(ele.id != "MenuItemSpan")
		ele = ele.parentElement;
	var obj=GetParentJcElement(ele).Co;		
	ele.className = obj.SubCss("OnMouseOut");
}

JcMenuBar.prototype.AddMenuItem = function(div,item)
{
	var ele = document.createElement("<span id='MenuItemSpan' onclick='JcMenuBar.OnButtonClick();' onmouseout='JcMenuBar.OnMouseOut();' onmouseover='JcMenuBar.OnMouseOver();' class='" + this.SubCss("OnMouseOut") + "'>");
	ele.DataItem = item;
	ele.innerHTML = "<table height='100%' width='100%' cellpadding='0' cellspacing='0' style='FONT-SIZE:10pt'> " +
						"<tbody> " +
							"<tr height='32'> " +
								"<td id='ItemIcon' align='center'><img width='32' height='32' src='" + item.GetAttr("Icon") + "'></td> " +
							"</tr> " +
							"<tr> " +
								"<td id='ItemTitle' valign='middle' align='center' >" + item.GetAttr("Title") + "</td> " +
							"</tr> " +
						"</tbody> " +	
					"</table>";
	div.appendChild(ele);				
}

JcMenuBar.prototype.RenderObject=function()
{
	this.HtmlEle.innerHTML = "<TABLE width='100%' height='100%' cellSpacing='0' cellPadding='0'> " +
								"<TR> " +
									"<TD id='MenuTd'> " +
										"<table width='100%' height='100%'> " +
											"<tr height='24'> " +
												"<td id='MenuTitleTd' style='border: 1px solid #FFFFFF; padding-left:5;padding-top:2; background-image: url(\"/portal/image/outbar/OutBarTitleBtnBg.gif\"); background-repeat: repeat-x;height:20'>" + this.MenuName + "</td> " +
											"</tr> " +
											"<tr valign='top'> " +
												"<td> " +
													"<div style='FONT-SIZE:10pt;OVERFLOW:auto;WIDTH:100%;HEIGHT:100%'> " +
														"<div id='MenuItemSetDiv' align='left' style='WIDTH:100%;BACKGROUND-COLOR:#DBE6F2;border: 1px solid #FFFFFF'> " + 
														"</div>" + 
													"</div> " +
												"</td> " +
											"</tr> " +													
										"</table> " +
									"</TD> " +
									"<TD style='background-color:#759ED0; cursor:hand; width:8px;'> " +
										"<table width='100%' height='100%' cellpadding='0' cellspacing='0'> " +
											"<tr height='24'> " +
												"<td></td> " +
											"</tr> " +
											"<tr> " +
												"<td onclick='JcMenuBar.HideMenu();'><img id='OutBarDisplayBtn' src='/portal/image/outbar/OutBarDisplayBtn.gif'></td> " +
											"</tr> " +
										"</table> " +
									"</TD> " +
								"</TR> " +
							"</TABLE>";
	var subMenu = new Array();	
	var itemcount=0;//modify by rider 2004-07-28					
	for(var i = 0;i < this.ListData.GetItemCount();i++)
	{
		var item = this.ListData.GetItem(i);
		if(item.GetAttr("Type")&&item.GetAttr("Type").toLowerCase() == "submenu")
		{
			subMenu[subMenu.length] = item;
		}
		else
		{
			this.AddMenuItem(this.HtmlEle.all("MenuItemSetDiv"),item);
			itemcount++;
		}
	}
	if (itemcount==0)
	{	this.HtmlEle.all("MenuTd").childNodes[0].childNodes[0].childNodes[0].style.display="none";//table/tbody/tr
		this.HtmlEle.all("MenuItemSetDiv").style.display="none";
	}
	for(var i = 0;i < subMenu.length;i++)
	
	{
		this.AddSubMenu(this.HtmlEle.all("MenuItemSetDiv").parentElement,subMenu[i]);
	}							
}

JcMenuBar.prototype.SubCss=function(name)
{
	return this.Css + "_" + name;
}
//
//--------------------------------JcMenuBar对象定义结束---------------------------------------------------
//

var j=0;
	var w=0;
	function Hide() {
	if (j%2 == 0 ){
		SearchBar.style.display = "block";
	
	}else{
		SearchBar.style.display = "none";
	}
	j++;	
	}
	function ListHeight()
		{
			if (w%2 == 0 ){
					ListShow.src = ECIDI.Util.Const.AppServer+"/images/ToolBar_up.gif";
					ListShow.title = "收缩列表";
					MyTable.style.height = "100%";
					
				
				}else{
					ListShow.src = ECIDI.Util.Const.AppServer+"/images/ToolBar_down.gif";
					ListShow.title = "展开列表";
					MyTable.style.height = "300";
					
				}
				w++;	}