var searchActivedItem=1;
var otherParamStr="";
/*搜索配置*/
var searchdata = [
	//{id:1,name:"供应",surl:"http://www.1718china.com/info/?,2,1index.html" , title:"请输入您感兴趣的产品名称!"},
	{id:1,name:"产品",surl:"/search/product.asp?s=1&bs=2&wd=", title:"请输入产品关键词!"},
	{id:2,name:"新闻",surl:"/search/news.asp?s=1&bs=1&wd=" , title:"请输入您感兴趣的新闻!"},
	{id:3,name:"企业",surl:"/search/company.asp?s=1&bs=6&wd=" , title:"请输入您所要查找的企业名称!"},
	{id:4,name:"视频",surl:"/search/Videos.asp?s=1&bs=8&wd=",title:"请输入您所要查找的视频名称!"},
	{id:5,name:"图书",surl:"/search/book.asp?s=1&bs=5&wd=", title:"请输入您所要查找的图书名称!"},
	{id:6,name:"论文",surl:"/search/study.asp?s=1&bs=7&wd=", title:"请输入您所要查找的论文名称!"},
	{id:7,name:"专家",surl:"/search/zj.asp?s=1&bs=4&wd=", title:"请输入您所要查找的专家名称!"},
	];
function searchInit(num,otherParam){
	otherParamStr = otherParam;
	doclick(document.getElementById("node"+num),num);

}
function doclick(srcObj,searchID){
	var tabList = srcObj.parentNode.getElementsByTagName("li");
	if(srcObj.className=="activedTab")return;
	for(var i=0;i<tabList.length;i++){
		if(tabList[i].className=="activedTab")tabList[i].className="nTab";
	}
	searchActivedItem = searchID;
	srcObj.className = "activedTab";//TAB切换
	
	if(document.getElementById("linkKwords"))document.getElementById("linkKwords").innerHTML = linkKeywords[searchID-1].surl//热门关键字付值
	var wd = document.getElementsByName("wd")[0];
	var v = wd.value;
	if(v == "" || v.substring(0,3) =="请输入")wd.value = searchdata[searchID-1].title;
}
function checkform(){
	var searchform = document.getElementsByName("searchform")[0];
	var wd = document.getElementsByName("wd")[0];
	var v = wd.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;
	}
	var s ="";  /*如果在后面还要添加值的话，直接在引号中加上&*/
	if((searchdata[searchActivedItem-1].surl).indexOf("?")==-1)s="?";
	
	searchform.action = searchdata[searchActivedItem-1].surl+v;//给form的action付值      直接把这些加在后面+s+"keywords=" + searchform.keywords.value
}
function checkform0(){
	var v = trim(searchform.wd.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;
	}
	var s ="";  /*如果在后面还要添加值的话，直接在引号中加上&*/
	if((searchdata[searchActivedItem-1].surl).indexOf("?")==-1)s="?";
	
	searchform.action = searchdata[searchActivedItem-1].surl+v;//给form的action付值      直接把这些加在后面+s+"keywords=" + searchform.keywords.value
}
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;		
}