/*======================此为文字向上滚动效果代码==========================*/
var scrollElem;
var stopscroll;
var stoptime;
var preTop;
var leftElem;
var currentTop;
var marqueesHeight;
function marque(width,height,marqueName,marqueCName){
try{
marqueesHeight = height;
stopscroll = false;

scrollElem = document.getElementById(marqueName);
with(scrollElem){
style.width = width;
style.height = marqueesHeight;
style.overflow = 'hidden';
noWrap = true;
}

scrollElem.onmouseover = new Function('stopscroll = true');
scrollElem.onmouseout = new Function('stopscroll = false');

preTop = 0; 
currentTop = 0; 
stoptime = 0;

leftElem = document.getElementById(marqueCName);
scrollElem.appendChild(leftElem.cloneNode(true));

init_srolltext();

}catch(e) {}
}
function init_srolltext(){
scrollElem.scrollTop = 0;
setInterval('scrollUp()', 15);
}

function scrollUp(){
if(stopscroll) return;
currentTop += 1;
if(currentTop == marqueesHeight+1) {
stoptime += 1;
currentTop -= 1;
if(stoptime == (marqueesHeight)*2) {//停顿时间
currentTop = 0;
stoptime = 0;
}
}else{

preTop = scrollElem.scrollTop;
scrollElem.scrollTop += 1;
if(preTop == scrollElem.scrollTop){
scrollElem.scrollTop = marqueesHeight;
scrollElem.scrollTop += 1;
}
}
}

//鼠标移动到菜单切换
function Show_TabMenu(tab_id,tab_num,count,style)
{
	for(var i=1;i<=count;i++) {document.getElementById("tabMenu_"+tab_id+i).className="";}
	for(var i=1;i<=count;i++) {document.getElementById("tabContent_"+tab_id+i).style.display="none";}
	document.getElementById("tabMenu_"+tab_id+tab_num).className=style;
	document.getElementById("tabContent_"+tab_id+tab_num).style.display="block";
}

/*======================搜索所用到的JS代码==========================*/

var types="网页,专家,问答,视频,文章,百科,资讯";
var type=types.split(',');

// 获取特定的dom对象
function GetObj(objName){
	if(document.getElementById){
		return eval('document.getElementById("' + objName + '")');
	}
	else if(document.layers)
	{
		return eval("document.layers['" + objName +"']");
	}
	else
	{
		return eval('document.all.' + objName);
	}
}
//热门搜索
function hotSearch(current)
{
	document.all.qstr.value=current.innerText;
    submitSearch();
}

//提交搜索按钮
function submitSearch()
{
	var curOption=type[document.all.hidType.value];
	//alert(curOption);
	switch(curOption)
	{
		case "专家":
			window.location = "http://search.wiseman.tv/sse/expertSearchResults.aspx?qstr="+ document.getElementById("qstr").value;
			break;
		case "视频":
			if (document.all.VideoName[1].checked)
			{
				window.location="http://search.wiseman.tv/sse/videoSearchResults.aspx?qstr=" +document.getElementById("qstr").value;
			}
			else
			{
				window.location ="ShopList.aspx?jyType=视频&jykey=" + document.getElementById("qstr").value;	
			}
			break;
		case "文章":
			window.location ="ShopList.aspx?jyType=文章&jykey=" + document.getElementById("qstr").value;
			break;
		case "问答":
			window.location = "http://search.wiseman.tv/sse/zhidaoSearchResults.aspx?qstr="+ document.getElementById("qstr").value;
			break;
		case "网页":
			window.location = "http://search.wiseman.tv/sse/wangye.aspx?qstr="+ document.getElementById("qstr").value;
			break;
		case "资讯":
			window.location = "http://search.wiseman.tv/sse/NewsSearchResults.aspx?qstr="+ document.getElementById("qstr").value;
			break;
		case "百科":
			window.location = "http://search.wiseman.tv/sse/baikeSearchResults.aspx?qstr="+ document.getElementById("qstr").value;
			break;
	}	
}

//获取Cookie
function getCookie(cookie_name)
{
	var allcookies=document.cookie;
	var cookie_pos=allcookies.indexOf(cookie_name);
	
	if(cookie_pos!=-1)
	{
		cookie_pos+=cookie_name.length+1;
		var cookie_end=allcookies.indexOf(";",cookie_pos);
		
		if(cookie_end==-1)
		{
			cookie_end=allcookies.length;
		}
		var value=unescape(allcookies.substring(cookie_pos,cookie_end));
	}
	return value;
}
function GetLoginInfo()
{
	var cookie_val=getCookie("prUserName");
	return cookie_val;
}