/**
 * author:ali-wd ym
 首页的媒体类别和地区切换
 */
//<![CDATA[
var XsearchActivedItem=1;


function xsearchInit(num,tracelog,otherParam){
	if(document.getElementById("sform_"+num)!=null){
		xsearchFormObj = document.getElementById("sform_01");
	}
	xdoclick(document.getElementById("xnode"+num),num);
}

function xdoclick(srcObj,searchID){
	var tabList = srcObj.parentNode.getElementsByTagName("li");
	if(srcObj.className.indexOf("activedtab")!=-1)return;
	for(var i=0;i<tabList.length;i++){
		if(tabList[i].className.indexOf("activedtab")!=-1)
		{
			tabList[i].className="xntab"+(tabList[i].className).replace("activedtab","");
		}
		if(tabList[i]==srcObj){
			var searchdivobj = document.getElementById("sform_"+searchID);
			var activedivobj = document.getElementById("sform_"+XsearchActivedItem);
			activedivobj.style.display="none";
			searchdivobj.style.display="block";
		}
	}

	XsearchActivedItem = searchID;
	srcObj.className = "activedtab"+(srcObj.className).replace("xotab","").replace("xntab","");//TAB切换
	
}

/*
 * 函数说明：去除头尾空格
 * 参数：	字符串
 * 返回值：	无
 * 时间：2005-5-12
 */
function trim(inputString) {
	return inputString.replace(/^ +/,"").replace(/ +$/,"");
}
/*
 * 函数说明：取cookie值
 * 参数：	cookie字段名
 * 返回值：	cookie值
 * 时间：2005-5-12
 */
 
function xovertab(srcObj){
	if(srcObj.className.indexOf("activedtab")!=-1)return;
	else
	srcObj.className = "xotab"+(srcObj.className).replace("xntab","");
}
function xouttab(srcObj){
	if(srcObj.className.indexOf("activedtab")!=-1)return;
	else
	srcObj.className = "xntab"+(srcObj.className).replace("xotab","");
}