function gid(id)
{
	return document.getElementById?document.getElementById(id):null;
}
function gname(name)
{
	return document.getElementsByTagName?document.getElementsByTagName(name):new Array()
}
var get_e_src = function(e){if(e) return e.target;if(window.event) return window.event.srcElement;return null;};

function Browser()
{
	var ua, s, i;
	this.isIE = false;
	this.isNS = false;
	this.isOP = false;
	this.isSF = false;
	ua = navigator.userAgent.toLowerCase();
	s = "opera";
	if ((i = ua.indexOf(s)) >= 0)
	{
		this.isOP = true;
		return;
	}
	s = "msie";
	if ((i = ua.indexOf(s)) >= 0) 
	{
		this.isIE = true;
		return;
	}
	s = "netscape6/";
	if ((i = ua.indexOf(s)) >= 0)
	{
		this.isNS = true;return;
	}
	s = "gecko";
	if ((i = ua.indexOf(s)) >= 0)
	{
		this.isNS = true;
		return;
	}
	s = "safari";
	if ((i = ua.indexOf(s)) >= 0) 
	{
		this.isSF = true;
	return;
	}
}

function OpenNewWindow(u, i, w, h, r, s, t)
{
	var t = 20;
	var l = 120;
	if (window.screen.height) 
		t = (window.screen.height - h) / 2;
	if (window.screen.width)
		l = (window.screen.width - w) / 2;
	var win = window.open(u, i, "width=" + w + ",height=" + h + ",resizable=" + (r?"yes":"no") + ",scrollbars=" + (s?"yes":"no") + ",status=" + (t?"1":"0") + ", top=" + t + ", left=" + l);
	if (win) win.focus();
}

function mcl(show, div, btn, over, padd)
{
	var objdiv = gid(div);
	var objbtn = gid(btn);
	if (objdiv && objbtn)
	{
		var browser = new Browser();
		if (show)
		{
			objdiv.style.display = "block";
			if (browser.isIE && over)
			{
				var allselect = gname("select");
				for (var i=0; i<allselect.length; i++)
				{
				//	allselect[i].style.visibility = "hidden";
				}
			}
			objdiv.style.top = (objbtn.offsetTop + objbtn.offsetHeight - 2) + "px";
			objdiv.style.left = (objbtn.offsetLeft - (padd?0:50)) + "px";
		}
		else
		{
			objdiv.style.display = "none";
			if (browser.isIE && over)
			{
				var allselect = gname("select");
				for (var i=0; i<allselect.length; i++)
				{
					//allselect[i].style.visibility = "visible";
				}
			}
		}
	}
}
function InitCM(di)
{
	var mdi=gid(di);
	if (mdi)
	{
		if (!mdi.innerHTML)
		{
			mdi.innerHTML=gid("problak").innerHTML
		}
	}
}

function getrndnum()
	{
		var obj = document.getElementById("rndimg")
		var r = Math.random();
		obj.src = "../UserControl/RndImg.aspx?"+r;
		return false;
	}
function h(obj,url){obj.style.behavior='url(#default#homepage)';obj.setHomePage(url);}




//初始化框架选择标签
function TogetDefault()
{
	var s = location.search
	gid("listframe").src="/service/ListFrame.aspx"+s;


	var alla = gname("a");
	for (var i=0; i<alla.length; i++)
	{
		if(alla[i].className=="zt_12_juhong_c")
		{
			if(alla[i].href.indexOf(""+request("nid"))!=-1)
			{
				alla[i].className = "zt_12_shenglan_c";
			}
		}
	}
}

//选择点击之后的标签
function ToSelectHong(obj)
{
	var alla = gname("a");
	for (var i=0; i<alla.length; i++)
	{
		if(alla[i].className=="zt_12_juhong_c"||alla[i].className=="zt_12_shenglan_c")
		{
			alla[i].className = "zt_12_juhong_c";
		}
	}
	obj.className = "zt_12_shenglan_c";
	return true;
}


//js获取页面传递参数

function request(para)
  {
  var i;
  var searchString=location.search;
  para = para.toLowerCase();
  searchString=searchString.toLowerCase();

  var pos=searchString.indexOf("?");
  if (pos==0)
  {

  var str,str1,arr,strpos;
  arr=searchString.split('&');
  for (i=0;i<=arr.length-1;i++)
  {
  str = arr[i];
  strpos = str.indexOf(para);
  if (strpos!=-1)
  return str.replace("?","");

  }
  }
  return "";
  }




//tabpage 要设置的内容显示,如"divimagelist_all"
//tabid 要显示的那个选项
//s 开始的
//n 结束的
function switchTab_service(tabpage,tabid,xid){

	var oItem = document.getElementById(tabpage);   
	
	for(var i=1;i<=2;i++){
		var x = document.getElementById('sqdw' + i);	
		x.className = "rgkj_ccc";
	}	
	document.getElementById("sqdw"+tabpage).className = "rgkj_c";
	
	var url = "";
	if(tabpage+""=="1")
	    url = "/Service/VIPCropFrame.aspx";
	else
	    url = "/Service/SucFrame.aspx";
	gid("showbangbang").src=url+"?nid="+tabid+"&xid="+xid+"&TopicCount=9&TitleLen=38";
}