document.charset="gb2312";
//自动替代错误图片代码
var rImg = "/images/com.gif";
function errorImg(X) {X.src = rImg;}
//自动替代错误图片代码

function showmenu(m,c,i,b0,b1)
	{
	if (document.getElementById(m+"_"+i).style.display=="block") return;
	var j=1;
	while(j<=c)
		{
		if (j==i)
			{
			document.getElementById(m+j).style.background=b0;
			//document.getElementById(m+j).style.color="#000000";
			//document.getElementById(m+j).style.fontWeight="bold";
			document.getElementById(m+"_"+j).style.display="block";
			}
		else
			{
			document.getElementById(m+j).style.background=b1;
			//document.getElementById(m+j).style.color="#000000";
			//document.getElementById(m+j).style.fontWeight="";
			document.getElementById(m+"_"+j).style.display="none";
			}

		j++;
		}
	} 




function openWindow(str1,str2,str3)
{
  window.open(str1,str2,str3);
}


//FUNCTIONS　getPage(showID,path)获得新文件path到showID区------------------------------------------------------------
//getPage(showID,path)
//变量初始化
var req;
var req_state=0;//运行状态(0=没有任务,1=正在运行)
var showID_name;//显示ID名称
var debug_state=0;//调试1,不调试0
function createXmlHttp()
	{
	if (window.XMLHttpRequest)
		{
		return new XMLHttpRequest();
		}
	else
		{
		var MSXML=['Microsoft.XMLHTTP','MSXML2.XMLHTTP.5.0','MSXML2.XMLHTTP.4.0','MSXML2.XMLHTTP.3.0','MSXML2.XMLHTTP'];
		for (var n  =   0 ; n  <  MSXML.length; n ++ )
			{
			try
				{
				return new ActiveXObject(MSXML[n]);
				}
			catch (e)
				{
				}
			}
		}
	}
function getPage(showID,path)
	{
	if (req_state)
		{
		//alert(req_state);
		//getHtml('display','con1');
		setTimeout('getPage("'+showID+'","'+path+'")',500);
		return;
		}
	req_state=1;
	showID_name=showID;
	req = createXmlHttp();

	if (req)
		{
		req.onreadystatechange = handleStateChange;
		req.open("GET", path, true); /*通过get方法来请求目标doUrl并且设置为异步完成请求false,true*/
		req.send(null);
		}
	}

function handleStateChange()
	{
		/*XMLHttpRequest对象内部状态每次有变化时候都会调用 handleStateChange 函数。*/
		if (req.readyState == 4)
			{
			req_state=0;
			if (req.status == 200 )
				{
				if (debug_state)  alert("ok");
				document.getElementById(showID_name).innerHTML = req.responseText;	
				}
			else if(req.status == 404)
				{
				if (debug_state) alert("文件不存在");
		        	}
			else if(req.status == 403)
				{
				if (debug_state) alert("没有权限");
				}
			else
				{
				if (debug_state) alert("status is " + XMLHttp.status);
				}
			}
	}


function SetCookie(name,value){var Days = 30;var exp  = new Date();exp.setTime(exp.getTime() + Days*24*60*60*1000);document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();}
function getCookie(name){var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));if(arr != null) return decodeURI(arr[2]); return null;}
function delCookie(name){var exp = new Date();exp.setTime(exp.getTime() - 1);var cval=getCookie(name);if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();}
function showname()
	{
	//var cokname=getCookie('esoygo_user_name');
	//if (cokname) document.write(getCookie('esoygo_user_name'));
	}