// JavaScript Document
function root()
{
var srcID,srcElement,targetElement;
srcElement=window.event.srcElement;
if(srcElement.className.toUpperCase()=="ROOT")
{
srcID=srcElement.id.substr(0,srcElement.id.length-1);
targetElement=document.all(srcID+"Y");
srcElement=document.all(srcID+"X");
}
if(targetElement.style.display=="block")
{targetElement.style.display="none";}
else
{targetElement.style.display="block";}
}

//左侧折叠菜单JS
function leftmenu(id) {
	var obj = document.getElementById('leftmenu');
	var subobj = obj.getElementsByTagName('ul');
	var isdisplay = 0;
	for (var i=0; i<subobj.length; i++) {
		if (id == subobj[i].id && subobj[i].style.display=='block') {
			isdisplay = 1;
		}
		subobj[i].style.display = 'none';
	}
	var myobj = document.getElementById(id);
	if (isdisplay==1) {
		// 以前是显示的
		myobj.style.display = 'none';
	}
	else {
		myobj.style.display = 'block';
	}	
}

function leftmenu1(id) {
	var objx = document.getElementById('leftmenu');
	var subobjx = objx.getElementsByTagName('ul');
	var isdisplayx = 0;
	for (var i=0; i<subobjx.length; i++) {
		if (id == subobjx[i].id && subobjx[i].style.display=='block') {
			isdisplayx = 1;
		}
	}
	var myobjx = document.getElementById(id);
	if (isdisplayx==1) {
		// 以前是显示的
		myobjx.style.display = 'none';
	}
	else {
		myobjx.style.display = 'block';
	}	
}

function leftmenu2(id) {
	var objx = document.getElementById('leftmenu');
	var subobjx = objx.getElementsByTagName('ul');
	var isdisplayx = 0;
	for (var i=0; i<subobjx.length; i++) {
		if (id == subobjx[i].id && subobjx[i].style.display=='block') {
			isdisplayx = 1;
		}
	}
	var myobjx = document.getElementById(id);
	if (isdisplayx==1) {
		// 以前是显示的
		myobjx.style.display = 'none';
	}
	else {
		myobjx.style.display = 'block';
	}	
}

function setmenu(obj,url)
{
    if($("#"+obj).html()=="")
    {
        $("#"+obj).load(url);
        $("#"+obj).show();
    }
    else
    {
        $("#"+obj).empty();
        $("#"+obj).hide();
    }
}