// JavaScript Document

                var sosoInitHint = "";
				var sosoCurrHighLight = document.getElementById("sosoweb"), frm_head = document.getElementById('frm_head'), delayId = null;
				var sosoTmpArr = ['医改？今年医改政策如何','输入疾病类名称，试试看','在论坛里找资料，你看看','输入英文单词，快速翻译','输入电影名，看预告片、找电影'];
				var sosoRandom = Math.floor(Math.random()*sosoTmpArr.length); 
				sosoInitHint = sosoTmpArr[sosoRandom];
				window.setTimeout(setFun,1);
				function setFun()
				{
						frm_head = document.getElementById('frm_head');
						frm_head.keyword.value = sosoInitHint;
				}

				var sosoInitHint2 = "点击这里输入搜索信息";
				function trim(str){
					return str.replace(/(^\s*)|(\s*$)/g, "");
				}
				function sosoValidate(){
						 wval = trim(frm_head.keyword.value);
						 if( (wval == sosoInitHint2) || (wval == sosoInitHint) )
								return false;
						 if(frm_head.sc.value=="post")
						 {
								   frm_head.bn.value = frm_head.keyword.value;
								   frm_head.op.value = "enterbar";                 
						 }
						 else  if(wval == "")
								   return false;
						 else {
								   return true;
							}
				}
                                                   function delaySubSearch(sc) {
					if (delayId) clearTimeout(delayId);
					delayId = setTimeout(function() {
						sosoSubSearch(sc);
					}, 200);
				}
				
				function cancelDelay() {
					if (delayId) clearTimeout(delayId);
				}
function sosoSubSearch(sc){
changePage(sc);
frm_head.sc.value = sc;
wval = trim(frm_head.keyword.value);
if( (wval == sosoInitHint2) || (wval == sosoInitHint) )
{
		if(sc == "web")
			frm_head.keyword.value = sosoInitHint;
		else
			frm_head.keyword.value = sosoInitHint2;
}
if(sc == "img")
{
		  frm_head.action = "http://pic.jkrj.cn/Search.asp";
}
else if(sc == "mus")
{
		  frm_head.action = "http://news.jkrj.cn/Search.asp";
}
else if(sc == "soba")
{
		  frm_head.value = "http://lw.jkrj.cn/search.asp";
}
else if(sc == "wenwen")
{
		  frm_head.action = "http://mv.jkrj.cn/search.asp";
}
else if(sc == "qz")
{
		  frm_head.action = "http://bbs.jkrj.cn/query.asp";
}
else 
{
		  frm_head.action = "http://www.jkrj.cn/search.asp";
}
}
				
				function changePage(sc){
						 if(sosoCurrHighLight == null){
								  sosoCurrHighLight = document.getElementById("sosoweb");
						 }
						 sosoCurrHighLight.className = "s2";
						 if(sc == "qz")
						   sosoCurrHighLight = document.getElementById("sosoqzone");
						 else sosoCurrHighLight = document.getElementById("soso" + sc);						 sosoCurrHighLight.className = "s1";
						 frm_head.sc.value = sc;
						 frm_head.cid.value= "w.q.in.sb." + sc;
				}
				function goSearch(){
						 //changeHotWords(document.frm_head.sc.value);
						 if(!sosoValidate())
								   return false;
						 if(frm_head.keyword.value != ""){
								   frm_head.submit();
								   frm_head.bn.value = "";
								   frm_head.op.value = "";
						 }
						 else
								   return false;
				}
				function focusVerify()
				{
					var frm_head = document.getElementById("frm_head");
					var vi = frm_head.keyword;
					if( (vi.value == sosoInitHint2) || (vi.value == sosoInitHint)) 
					{vi.value=''; vi.style.color="#000";}
				}
				function blurVerify()
				{
					var vi= frm_head.keyword;
					if(vi.value=='')
					{
						if(document.getElementById("sosoweb").className == "s1")
						{
							vi.value = sosoInitHint;
						}else
						{
							vi.value = sosoInitHint2;
						}
						 
						vi.style.color="#999999";
					}
				}
				function changeHotWords(category){
					document.getElementById("td_hotlist").innerHTML = eval(category + "Words");
				}
				function togDispMore(e){stopB(e);var elems=document.getElementsByName('tm');for(var i=0;i<elems.length;i++){var obj=elems[i],dp="";if(obj.style.display==""){dp="none";}obj.style.display=dp;}return false;}
				function stopB(e){if(!e)e=window.event;e.cancelBubble=true;}
				document.onmouseup=function(event){var elems=document.getElementsByName('tm');if(elems[0].style.display==""){togDispMore(event);}}

function tp(obj){
var frm_head_keyword = document.frm_head.keyword.value;
if(frm_head_keyword.length>0 && (frm_head_keyword !=sosoInitHint && frm_head_keyword != sosoInitHint2))
{
var oh=obj.href;
obj.href = obj.href.replace(/keyword=.+/g,"keyword=");
obj.href = obj.href.replace(/SearchSolved\.e\?sp=S.+/g,"SearchSolved.e?sp=S");
 
var qw=document.frm_head.keyword.value.trim();
obj.href=obj.href+qw;
 }else{
obj.href = "http://"+obj.hostname;
}
}
				String.prototype.trim=function()
				{
						return   this.replace(/(^\s*)|(\s*$)/g,'');
				}
				$d = function(id){
						return  document.getElementById(id);
				}
				var st='';
				function sm(event)
				{
						clearTimeout(st);
						o=$d('tm');
						o.style.display = "block";
						document.onmousemove = cp;
				}
				function cp(event)
				{
								evt = window.event?window.event:event;
								var pointer=function(event) {
							return {
							  x: event.pageX || (event.clientX +
								(document.documentElement.scrollLeft || document.body.scrollLeft)),
							  y: event.pageY || (event.clientY +
								(document.documentElement.scrollTop || document.body.scrollTop))
							};
						}(evt);
								l=o.offsetLeft;t = o.offsetTop-20;
								r=l+o.offsetWidth;b=o.offsetTop+o.offsetHeight;
				 
								py = pointer.y;px = pointer.x;
				 
								if((py>t && py<b) && (px>l&&px<r)){
										}
								else{ 
										st = setTimeout(function(){o.style.display="none";},500);
										document.onmousemove=function(){};
								}
				}


				function formatSoso()
				{
					var o1=$(arguments[0]);var t1=arguments[1];var n1 = arguments[2];var c1 = arguments[3];var c2 = arguments[4];
					var f=getNames(o1,n1,t1);
					for(i=0;i<f.length;i++)
					{
						f[i].value = i;
						f[i].onmouseover = function(){ cplay(o1,this.value,t1,n1,c1,c2);	};
					}
				}	
	//formatSoso("sosoFod","h3","s","s","");