// JavaScript Document
/* get parameters */
function request(paras)
{
	var url = location.href;
	var paraString = url.substring(url.indexOf("?")+1,url.length).split("&");
	var paraObj = {};
	for(var i=0;j=paraString[i];i++)
	{
		paraObj[j.substring(0,j.indexOf("=")).toLowerCase()] = j.substring(j.indexOf("=")+1,j.length);		
	}
	var returnValue = paraObj[paras.toLowerCase()];
	if(typeof(returnValue)=="undefined")
	{
		return "";
	}
	else
	{
		return returnValue;
	}
}
/* control menu style */
function ShowSubMenu(n,cs,tp,oj,ul)
{
	var obj = document.getElementById("menu").getElementsByTagName("li");
	for(var i=0;i<obj.length;i++)
	{
		if(i==n)
		{
			obj[i].className='Selected';
			GetSubMenu(cs,tp,oj,ul);
		}
		else
		{
			obj[i].className='';
		}
	}
}

/* get submenu list */
function GetSubMenu(cs,tp,oj,ul)
{
	if(document.getElementById("sign").value==cs)
		return;
	else
		document.getElementById("submenu").innerHTML=" ";
	document.getElementById("submenuparent").style.marginLeft=0;
	document.getElementById("shademenu").style.display="";
	var url="/qcControls/GetMenuList.aspx?cd="+cs+"&tp="+tp+"&ul="+ul;
	XMLHTTP.sendReq('GET',url,null,oj,'请稍候正在加载...');
	if(oj=="submenu")
		document.getElementById("sign").value=cs;
}

/* click search */
function ClickThis(n)
{
	var obj = document.getElementById("sousuo").getElementsByTagName("li");
	for(var i=0;i<obj.length;i++)
	{
		if(i==n)
		{
			obj[i].className='Selected';
			document.getElementById("tb_type").value=n;
		}
		else
		{
			obj[i].className='';
		}
	}
	document.getElementById("tb_key").focus();
}

function DefaultClick()
{
	//if(location.href.indexOf("?t=1&")>0)
	//if(request("t")=="1")
	//{
	//	ClickThis(1);
	//}
	ClickThis(request("t"));
	/*
	if(request("k")!="")
	{
		document.getElementById("tb_key").value=request("k");
	}
	*/
}

/* auto menu list */
function SetMenu()
{
	var url = location.href.toLowerCase();
	if(url.indexOf("dynamic.aspx")>0 || url.indexOf("infolist.aspx?cd=0101")>0)
	{
		ShowSubMenu('0','0101000000','1','submenu','InfoList');
	}
	else if(url.indexOf("projectlist.aspx?cd=0201")>0)
	{
		ShowSubMenu('2','0201000000','1','submenu','ProjectList');
	}
	else if(url.indexOf("projectlist.aspx?cd=0202")>0)
	{
		ShowSubMenu('3','0202000000','1','submenu','ProjectList');
	}
	else if(url.indexOf("projectlist.aspx?cd=0203")>0)
	{
		ShowSubMenu('4','0203000000','1','submenu','ProjectList');
	}
	else if(url.indexOf("projectlist.aspx?cd=0204")>0)
	{
		ShowSubMenu('5','0204000000','1','submenu','ProjectList');
	}
	else if(url.indexOf("projectlist.aspx?cd=0205")>0)
	{
		ShowSubMenu('6','0205000000','1','submenu','ProjectList');
	}
	else if(url.indexOf("law.aspx")>0 || url.indexOf("infolist.aspx?cd=0102")>0)
	{
		ShowSubMenu('7','0102000000','1','submenu','InfoList');
	}
	else if(url.lastIndexOf("/")==url.length-1||url.indexOf("default.aspx")>0)
	{
		document.getElementById("gotop").style.display="none";
	}
}

/* search */
function SearchStart()
{
	var tbkey = document.getElementById("tb_key");
	if(tbkey.value.length>0)
	{
		var url="/Result.aspx?t="+document.getElementById("tb_type").value+"&k="+escape(tbkey.value);
		location.href=url;
	}
	else
	{
		alert("请输入搜索关键字!");
		document.getElementById("tb_key").focus();
		return;
	}
}

/* GoTop */
function GoTop()
{
	var a=10;
	var b=document.body.offsetHeight;
	for(var i=b;i>a;i=i-16)
	{
		scrollTo(0,i);
	}
}

var timeouter;
//自动设置图片大小
function AutoSetThisWidth()
{
	var obj = document.getElementById("imgs");
	if(obj.width>640)
		obj.width=640;
	if(obj.width>0 && obj.width<=640)
	{
		clearInterval(timeouter);
	}
	else
	{
		timeouter = setInterval("AutoSetThisWidth()",100);
	}
}
function AutoSetNews()
{
	if(document.getElementById("content")!=null)
	{
		var str = document.getElementById("content").innerHTML;
		var temp = /<IMG /g
		str = str.replace(temp,'<IMG onload=\"AutoSetNewsWidth(this);\" onclick=\"window.open(this.src,&quot;&quot;,&quot;&quot;);\" alt=\"点击看大图\"');
		document.getElementById("content").innerHTML =str;
	}
}
function AutoSetNewsWidth(obj)
{
	if(obj.width>640)
		obj.style.width=640;
}