var linkword = [
{id:1,name:"样本",surl:"热门关键字：<a href=/stylebook/search.asp?T=1&word=样本>样本</a> <a href=>机械</a> <a href=/>塑料</a>"},
{id:2,name:"企业",surl:"热门关键字：<a href=/company/search.asp?T=2&word=企业>企业</a> <a href=>机械</a> <a href=>塑料</a>"},
{id:3,name:"产品",surl:"热门关键字：<a href=/product/search.asp?T=3&word=产品>产品</a> <a href=>管道</a> <a href=>塑料</a>"},
{id:4,name:"供应",surl:"热门关键字：<a href=/offer/search.asp?T=4&word=供应&sorttag=1>供应</a> <a href=>管道</a> <a href=>塑料</a>"},
{id:5,name:"求购",surl:"热门关键字：<a href=/offer/search.aspT=5&?word=求购&sorttag=2>求购</a> <a href=>管道</a> <a href=>塑料</a>"},
{id:6,name:"资讯",surl:"热门关键字：<a href=/info/search.asp?T=6&word=资讯>资讯</a> <a href=>管道</a> <a href=>塑料</a>"},
{id:7,name:"展会",surl:"热门关键字：<a href=/exhibition/search.asp?T=7&word=展会>展会</a> <a href=>管道</a> <a href=>塑料</a>"},
{id:8,name:"招聘",surl:"热门关键字：<a href=/job/search.asp?T=8&word=招聘>招聘</a> <a href=>机械</a> <a href=>塑料</a>"}]


/*
 * 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

 *modify
 *时间:20061109
 *说明:修正getElementById

 *modify
 *时间:20061123
 *说明:结构化搜索3个方法
 */

var searchActivedItem=1;
var tracelogStr="";
var otherParamStr="";
var searchFormObj = null;
var tracelogInput = null;
//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){
	tracelogStr = tracelog;
	otherParamStr = otherParam;
	document.searchform.method=="get";
	if(document.getElementById("searchform")!=null){
		searchFormObj = document.getElementById("searchform");
	}else{
		if(document.getElementsByName("searchform").length!=0){
			searchFormObj = document.getElementsByName("searchform")[0];
		}
	}
	if(document.searchform.tracelog){
	}else{
		    tracelogInput = document.createElement("input");
			tracelogInput.setAttribute("name","tracelog");
			tracelogInput.setAttribute("type","hidden");
			document.searchform.appendChild(tracelogInput);
	}
	doclick(document.getElementById("node"+num),num);

}

function doclick(srcObj,searchID){
	var tabList = srcObj.parentNode.getElementsByTagName("td");
	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 = linkword[searchID-1].surl//热门关键字付值
	var v = searchFormObj.word.value;
	if(trim(v) == "" || v.substring(0,3) =="请输入")searchFormObj.word.value = data[searchID-1].title;
}
function checksearch(){
	var v = trim(searchFormObj.word.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="?";
if(searchActivedItem == 12){
var action_url = data[searchActivedItem-1].surl + searchFormObj.word.value + ".html?tracelog="+tracelogStr+data[searchActivedItem-1].tracelog+otherParamStr;}
else{
var action_url = data[searchActivedItem-1].surl + s + "word=" + searchFormObj.word.value + "&tracelog="+tracelogStr+data[searchActivedItem-1].tracelog+otherParamStr;}
searchFormObj.action = action_url; //给form的action付值
	if(tracelogInput!=null)tracelogInput.value=tracelogStr+data[searchActivedItem-1].tracelog;//给form的tracelog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(/ +$/,"");
}

/*搜索配置*/
var data = [
	{id:1,name:"样本",surl:"/stylebook/search.asp?T=1" , title:"请输入搜索关键词！" , tracelog:"searchbook"},
	{id:2,name:"企业",surl:"/company/search.asp?T=2" , title:"请输入搜索关键词！", tracelog:"searchcom"},
	{id:3,name:"产品",surl:"/product/search.asp?T=3" , title:"请输入搜索关键词！" , tracelog:"searchpro"},
	{id:4,name:"供应",surl:"/offer/search.asp??T=4&sorttag=1", title:"请输入搜索关键词！" , tracelog:"searchseller"},
	{id:5,name:"求购",surl:"/offer/search.asp??T=5&sorttag=2" , title:"请输入搜索关键词！" , tracelog:"searchbuyer"},
	{id:6,name:"资讯",surl:"/info/search.asp?T=6" , title:"请输入搜索关键词！",tracelog:"searchinfo"},
	{id:7,name:"展会",surl:"/exhibition/search.asp?T=7" , title:"请输入搜索关键词！" , tracelog:"searchexhi"},
	{id:8,name:"招聘",surl:"/job/search.asp?T=8" , title:"请输入搜索关键词！" , tracelog:"searchjob"}
	]