var searchActivedItem=1;
var tracelogStr="";
var otherParamStr="";
var searchFormObj = null;
var tracelogInput = null;
var searchinputbox = null;

/*搜索配置*/
var data = [
	{id:1,name:"公司",surl:"/searcher/entSearcher.jsp" , title:"请输入您感兴趣的公司名！" },
	{id:2,name:"供应",surl:"/searcher/supplySearcher.jsp" , title:"请输入您感兴趣的产品名称！"},
	{id:3,name:"求购",surl:"/searcher/demandSearcher.jsp" , title:"请输入您感兴趣的产品名称！"},
	{id:4,name:"产品",surl:"/searcher/productSearcher.jsp" , title:"请输入产品关键词！"},
	{id:5,name:"合作",surl:"/searcher/cooperateSearcher.jsp" , title:"请输入合作信息！"},
	{id:6,name:"服务",surl:"/searcher/serviceSearcher.jsp" , title:"请输入产品关键词查找相关服务信息！"},
	{id:7,name:"论坛",surl:"/searcher/bbsSearcher.jsp",title:"请输入您感兴趣的关键词搜索论坛，如“商机”“创业”"},
	{id:8,name:"博客",surl:"/searcher/blogSearcher.jsp",title:"请输入您感兴趣的关键词查找博文"},
	{id:9,name:"名片",surl:"/searcher/cardSearcher.jsp" , title:"请输入您感兴趣的名字"},
	{id:10,name:"展会",surl:"/searcher/expoSearcher.jsp" , title:"请输入您感兴趣的名字"}
	];

//结构化搜索
function SB_OnBlur_x(ctrlObj,ctrlMenuID, event){
	if(searchActivedItem == 1){
		return SB_OnBlur(ctrlObj,ctrlMenuID, event)
	}else{
		return true;
	}
}
function SB_OnKeyDown_x(ctrlObj,ctrlMenuID, event){
	if(searchActivedItem == 1){
		return SB_OnKeyDown(ctrlObj,ctrlMenuID, event)
	}else{
		return true;
	}
}
function SB_OnKeyUp_x(ctrlObj,ctrlMenuID, event){
	if(searchActivedItem == 1){
		return SB_OnKeyUp(ctrlObj,ctrlMenuID, event)
	}else{
		return true;
	}
}

function searchInit(num,tracelog,otherParam){
	try{
		doclick(document.getElementById("node"+num),num);
	}catch(e){	
	}
}

function setKeyword(keyword){
	try{
		var v = document.searchform.keywords.value;
		if(trim(v) == "" || v.substring(0,3) =="请输入"){
			 document.searchform.keywords.value = keyword;
		}
	}catch(e){
	}
}

function doclick(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="ntab"+(tabList[i].className).replace("activedtab","");
		}
		if(tabList[i]==srcObj){
			var v = document.searchform.keywords.value;
			if(trim(v) == "" || v.substring(0,3) =="请输入"){
				 document.searchform.keywords.value = data[searchID-1].title;
			}
			if(srcObj.offsetWidth==67){
				document.getElementById("searchbox").style.backgroundImage="url(/images/activebg2.gif)";
			}else{
				document.getElementById("searchbox").style.backgroundImage="url(/images/activebg4.gif)";
			}
			if(document.all) document.getElementById("searchbox").style.backgroundPosition=srcObj.offsetLeft+"px";
			
		}
	}
	
	searchActivedItem = searchID;
	srcObj.className = "activedtab"+(srcObj.className).replace("otab","").replace("ntab","");//TAB切换
	
}
function checkform(frmObj){
	var v = trim(frmObj.keywords.value);
	if(v.length > 100){
		alert("您输入的关键字过长！");
		return false;
	}
	if(v == ""  || v.substring(0,3) =="请输入") {
		alert("请输入关键字！");
		return false;
	}
	document.searchform.action = data[searchActivedItem-1].surl
}
/*
 * 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 getCookie(sName) {
	  var aCookie = document.cookie.split("; ");
	  for (var i=0; i < aCookie.length; i++)
	  {
	    var aCrumb = aCookie[i].split("=");
	    if (sName == aCrumb[0]) 
	      return unescape(aCrumb[1]);
	  }
	  return null;		
}

function overtab(srcObj){
	if(srcObj.className.indexOf("activedtab")!=-1)return;
	else
	srcObj.className = "otab"+(srcObj.className).replace("ntab","");
}
function outtab(srcObj){
	if(srcObj.className.indexOf("activedtab")!=-1)return;
	else
	srcObj.className = "ntab"+(srcObj.className).replace("otab","");
}
function focusit(inputobj){
	if(inputobj.value.indexOf('请输入')!=-1)inputobj.value='';
	inputobj.style.color="#000000";
}
function clickfriend(obj){
	document.searchform.keywords.value=obj.title;
}

/*  下拉  */
function JM_cc(ob){
var obj=MM_findObj(ob); if (obj) { 
obj.select();js=obj.createTextRange();js.execCommand("Copy");}
}

function MM_findObj(n, d) { //v4.0
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && document.getElementById) x=document.getElementById(n); return x;
}