/*
 * 函数说明：选择搜索类型
 * 参数：	actionUrl:搜索目标页面
 * 返回值：	无
 * 时间：
 */
var searchActivedItem=1;
var tracelogStr="";
var otherParamStr="";
var searchForm = null;

//结构化搜索
function searchInit(num){
	searchForm = document.getElementById("searchForm")
	doclick(document.getElementById("node"+num),num); 
}

function doclick(srcObj,searchID){	
	var tabList = srcObj.parentNode.getElementsByTagName("span");
	if(srcObj.className=="searchMenu01") return;
	for(var i=0;i<tabList.length;i++)
		{ 	
		if(tabList[i].className=="searchMenu01")
			tabList[i].className="searchMenu02"; 
		}
	searchActivedItem = searchID;
	srcObj.className = "searchMenu01";//TAB切换

	var v = searchForm.searchKeyWord.value;
	
	
	if(trim(v) == "" || v.substring(0,3) =="请输入") searchForm.searchKeyWord.value = data1[searchID-1].title;
		if(searchID==1){ document.getElementById("searchButton").value="找产品" }
		if(searchID==2){ document.getElementById("searchButton").value="找企业" }
		if(searchID==3){ document.getElementById("searchButton").value="找商人" }
		if(searchID==4){ document.getElementById("searchButton").value="找资讯" }
		if(searchID==5){ document.getElementById("searchButton").value="找展会" }
		if(searchID==6){ document.getElementById("searchButton").value="找人才" }
}

function formCheck(){
	var v = trim(searchForm.searchKeyWord.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((data1[searchActivedItem-1].surl).indexOf("?")==-1)s="?";
	
	searchForm.action = data1[searchActivedItem-1].surl+s+"searchKeyword=" + searchForm.searchKeyWord.value ;//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(s)
	{
    s = s.toString();
    
    while(true)
    {
        if (s.substr(0, 1) == " ") 
        {
            s = s.substr(1);
        }
        else
        {
            break;
        }
    }
    while(true)
    {        
        if (s.substr(s.length - 1, 1) == " ") 
        {
            s = s.substr(0, s.length - 1);
        }
        else
        {
            break;
        }
    }
    return s;
}
/*
 * 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 data1 = [
	{id:1,name:"产品",surl:"/searchSell02.asp" , title:"请输入您要查找的产品名称！"},	
	{id:2,name:"企业",surl:"/searchCompany.asp", title:"请输入您要查找的企业名称！"},
	{id:3,name:"商人",surl:"/searchSeller.asp", title:"请输入您要查找的商人姓名！"},
	{id:4,name:"资讯",surl:"/ss/search.asp?searchType=news", title:"请输入您感兴趣的资讯主题！"},
	{id:5,name:"展会",surl:"/zh/list.asp?id=5",title:"请输入您要查找的展会名称！"},
	{id:6,name:"名片库",surl:"/mp/list.asp?searchType=1",title:"请输入您感兴趣的关键词！"}
]

function formCheckLogin(obj){	
	if(trim(obj.user.value)=="")
	{	alert("请输入用户名！");
		obj.user.focus();
		return false;	}
	if(trim(obj.pass.value)=="")
	{	alert("请输入密码！");
		obj.pass.focus();
		return false;	}
	obj.submit();	
	document.formLogin.user.value='';
	document.formLogin.pass.value=''
	return false
	}