/*
 * 函数说明：选择搜索类型
 * 参数：	actionUrl:搜索目标页面　　tracelog:跟踪参数
 * 返回值：	无
 * 时间：2005-5-12
 */
var searchActivedItem=1;
var tracelogStr="";
var otherParamStr="";
function searchInit(num,tracelog,otherParam){
	tracelogStr = tracelog;
	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.all.linkKwords)document.all.linkKwords.innerHTML = linkKeywords[searchID-1].surl//热门关键字付值
	
	var v = searchform.keywords.value;
	if(trim(v) == "" || v.substring(0,3) =="请输入")searchform.keywords.value = data[searchID-1].title;
}
function checkform(){
	var v = trim(searchform.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;
	}
	var s ="&";
	if((data[searchActivedItem-1].surl).indexOf("?")==-1)s="?";
	searchform.action = data[searchActivedItem-1].surl+s+"keywords=" + searchform.keywords.value +"&tracelog="+tracelogStr+data[searchActivedItem-1].tracelog+otherParamStr;//给form的action付值
}
/*
 * 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;		
}
/*搜索配置*/
var data = [
	{id:1,name:"卖车",surl:"/CarSearch/IndexSearch.asp" , title:"请输入汽车的品牌、系列、型号！" , tracelog:"searchsellcar"},
	{id:2,name:"买车",surl:"/CarSearch/IndexSearch.asp" , title:"请输入汽车的品牌、系列、型号！", tracelog:"searchbuycar"},
	{id:3,name:"企业",surl:"/CarSearch/IndexSearch.asp" , title:"请输入经销商或公司名关键词！" , tracelog:"searchcompany"},
	{id:4,name:"评估",surl:"/CarSearch/IndexSearch.asp",  title:"请输入您喜欢的评估师的名字" , tracelog:"searchpinggu"},
	{id:5,name:"保险",surl:"/CarSearch/IndexSearch.asp" , title:"请输入您喜欢的保险业务员的名字" , tracelog:"searchbaoxian"},
	{id:6,name:"资讯",surl:"/CarSearch/IndexSearch.asp" , title:"请输入您感兴趣的关键词查找车闻资讯!",tracelog:"searchinfo"},
	{id:7,name:"美女",surl:"/CarSearch/IndexSearch.asp" , title:"请输入您感兴趣的香车美女关键词！" , tracelog:"searchmen"}
	]

/*热门关键字*/
var linkKeywords = [
	{id:1,name:"卖车",surl:"热门关键字：<a href=\"http://\" target=_blank>上海大众</a> <a href=\"http://\" target=_blank>北京吉普</a> <a href=\"http://\" target=_blank>东风日产</a> <a href=\"http://\" target=_blank>华晨宝马</a> <a href=\"http://\" target=_blank>上海通用</a> <a href=\"http://\" target=_blank>广州本田</a> <a href=\"http://\" target=_blank>奇瑞汽车</a>"},


	{id:2,name:"买车",surl:"热门关键字：<a href=\"http://\" target=_blank>上海大众</a> <a href=\"http://\" target=_blank>北京吉普</a> <a href=\"http://\" target=_blank>东风日产</a> <a href=\"http://\" target=_blank>华晨宝马</a> <a href=\"http://\" target=_blank>上海通用</a> <a href=\"http://\" target=_blank>广州本田</a> <a href=\"http://\" target=_blank>奇瑞汽车</a>"},


	{id:3,name:"企业",surl:'热门关键字：'},


	{id:4,name:"评估",surl:'热门关键字：'},


	{id:5,name:"保险",surl:'热门关键字：'},


	{id:6,name:"资讯",surl:'热门关键字：'},


	{id:7,name:"美女",surl:'热门关键字：<a href=\"http://\" target=_blank></a> '}

]