// * 函数说明：选择搜索类型

function aliclick(u, param) {
    d = new Date();
    if(document.images) {
        (new Image()).src="index.asp" + param + "&time=" + d.getTime();
    }
    return true;
}


var searchActivedItem=1;
var tracelogStr="";
var otherParamStr="";
var searchFormObj = 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;
	if(document.getElementById("searchform")!=null){
		searchFormObj = document.getElementById("searchform");
	}else{
		if(document.getElementsByName("searchform").length!=0){
			searchFormObj = document.getElementsByName("searchform")[0];
		}
	}
	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++){
		//alert(tabList);
		//alert(tabList[i].className);
		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 v = searchFormObj.keywords.value;
	if(trim(v) == "" || v.substring(0,3) =="请输入")searchFormObj.keywords.value = data[searchID-1].title;
}
function checkform(){
	var v = trim(searchFormObj.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="?";
	searchFormObj.action = data[searchActivedItem-1].surl+s+"keywords=" + searchFormObj.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

function trim(inputString) {
	return inputString.replace(/^ +/,"").replace(/ +$/,"");
}
/*搜索配置*/
var data = [
	{id:1,name:"阀门咨询",surl:"index.asp" , title:"请输入您要咨询的内容！" , tracelog:"searchbuyer"},
	{id:2,name:"阀门超市",surl:"index.asp" , title:"请输入您感兴趣的产品名称！", tracelog:"searchsale"},
	{id:3,name:"阀门商情",surl:"index.asp" , title:"请输入您想了解的阀门商情！" , tracelog:"searchcom"},
	{id:4,name:"会员企业",surl:"index.asp" , title:"请输入要搜索的企业名称！" , tracelog:"searchbaojia"},
	{id:5,name:"论坛",surl:"index.asp" , title:"请输入您要查找的帖子！" , tracelog:"searchclub"}
	]

/*热门关键字*/
var linkKeywords = [
	{id:1,name:"阀门咨询",surl:"热门关键字：<a href=\"index.asp\" target=_blank onMouseDown=\"return aliclick(this,'?tracelog=ui_homepage_searchbuykey');\" class=textwhite>阀门种类</a>"},

	{id:2,name:"阀门超市",surl:"热门关键字：<a href=\"index.asp\" target=_blank onMouseDown=\"return aliclick(this,'?tracelog=ui_homepage_searchsellerkey');\" class=textwhite>蝶阀</a>"},

	{id:3,name:"阀门商情",surl:"热门关键字：<a href=\"index.asp\" target=_blank onMouseDown=\"return aliclick(this,\'?tracelog=ui_homepage_searchcompanykey');\" class=textwhite>阀门价格</a>"},

	{id:4,name:"会员企业",surl:"热门关键字：<a href=\"index.asp\" target=_blank onMouseDown=\"return aliclick(this,\'?tracelog=ui_homepage_searchbaojiakey');\" class=textwhite>中方阀业</a>"},

	{id:5,name:"论坛",surl:"热门关键字： <a href=\"index.asp\" target=_blank onMouseDown=\"return aliclick(this,\'?tracelog=ui_homepage_searchclubkey');\" class=textwhite>娱乐</a> "}

]