function trim(value) {
    return value.replace(/(^\s*)|(\s*$)/g, "");
}

function chbg(v){	
	
	for (var i=1;i<=4 ;i++)
	{
		var tmpObj="tag"+i;	
			
		if ($(tmpObj).className=="bsearch02b"&&i!=v)
			{
				$(tmpObj).className="bsearch02";
				
			}		
	}
	if (v==1)
	{
		$("tag1").className="bsearch";
	}else {
	
		$("tag1").className="bsearchb";
		if ($("tag"+v).className!="bsearch02b")
		{
			
			$("tag"+v).className="bsearch02b";	
			
		}
	
	}
	
	return false;
}

function subNewKey(v){
	$("searchForm").target="_blank";
	$("searchForm").method="post";	
	$("searchForm").action=$("ActionGetURL").value+v+".html";
	$("searchForm").submit();
	return false;

}

function loadhref(v){
	//alert(v);
		//window.location.href=v;
		UrlPost(v,"_blank");//hidden_frame	
		return false;
}


//搜索表单
var num=7;
function tag(id){
	
	if (id==1){		
		
		$("radio1").checked=true;
		$("ActionGetURL").value="/search/";
		return false;
	}else if (id==2){	
		
		
		$("radio2").checked=true;
		$("ActionGetURL").value="/search/";
		return false;
	}else if (id==3){
		
		$("radio3").checked=true;		
		$("ActionGetURL").value="/cmpSearch/";
		
		return false;
	}else if (id==4){
		
		$("radio4").checked=true;
		searchform.action="newsSearch.asp";
		$("ActionGetURL").value="/newsSearch/";		
		return false;
	}
}


function searchformsubmit(theForm,skw){		
	
	if (trim($(skw).value) == "" ||trim($(skw).value) == null)
	{
		alert("请输入查询内容！");
		$(skw).focus();
		return false;
	}
	if ($(skw).value == "请输入您想查找的关键字！"){
		alert("请输入您想查找的关键字！");
		$(skw).focus();
		return false;	
	
	}
	
	$(theForm).target="_self";
	$(theForm).method="post";	
	$(theForm).action=$("ActionGetURL").value+JS_UrlEncode($(skw).value).replace(/%/g,"_")+".html";		
	$(theForm).submit();
	return false;
}

function newsSearchFormSubmit(theForm,skw,actionURL){	
	
	if (trim($(skw).value) == "" ||trim($(skw).value) == null)
	{
		alert("请输入查询内容！");
		$(skw).focus();
		return false;
	}
	if ($(skw).value == "请输入产品关键字"){
		alert("请输入查询内容！");
		$(skw).focus();
		return false;	
	
	}
	
	$(theForm).target="_self";
	$(theForm).method="post";	
	$(theForm).action=$(actionURL).value+$(skw).value;		
	$(theForm).submit();
	return false;
}




function indexSearch(){
	if (trim($("indexkw").value) == "" ||trim($("indexkw").value) == null)
	{
		alert("请输入查询内容！");
		$("indexkw").focus();
		return false;
	}
	$("indexsearchForm").target="_blank";
	$("indexsearchForm").method="post";		
	$("indexsearchForm").action="tradesearch.asp?ct=15&xt=xpg&od=new&ot=1&kw="+$("indexkw").value;		
	$("indexsearchForm").submit();	

}

function searchnt(v){
	
	switch(v)
		{
		case 1:			
		 $('searchNT').innerHTML="商机信息"; break;
		case 2:
		 $('searchNT').innerHTML="商机信息"; break;
		case 3:
		 $('searchNT').innerHTML="产品信息"; break;
		case 4:
		 $('searchNT').innerHTML="企业库"; break;
		case 5:
		 $('searchNT').innerHTML="新闻资讯"; break;
		
		
	}

}

function bottomtag(v){
	
	if (v==3){
	
		$("snt").value=2;
		
		$("ActionGetURL").value="tradesearch.asp?ct=15&xt=xpg&od=new&ot=1&kw=";
		
	}else if (v==4){
		
		$("ActionGetURL").value="tradesearch.asp?ct=15&xt=xpg&od=new&ot=1&kw=";
			
		$("snt").value=3;
		
	}else if (v==5){
		
		$("snt").value=4;
		$("ActionGetURL").value="comSearch.asp?ct=15&xt=xpg&kw=";
		
	}else if (v==6){
	
		$("snt").value=5;			
		$("ActionGetURL").value="newsSearch.asp?ct=15&xt=xpg&cid=1&ncd=20&kw=";
		
	}	

}
function changesutb(v){
	
	switch(v)
		{
		case 3:			
		 $('Submit').value="找商机"; break;
		case 4:
		
		$('Submit').value="找产品"; break;
		case 5:
		 $('Submit').value="找企业"; break;
		case 6:
		 $('Submit').value="找新闻"; break;		
		
		
	}

}
function bottomchbg(v){
	
	for (var i=3;i<=6 ;i++){
		
		if ($("btag"+i).className=="onsel"&&i!=v)
			{
				
				$("btag"+i).className="offsel";
				
				
			}
	}
	if ($("btag"+v).className!="onsel")
	{
		
		$("btag"+v).className="onsel";
	}
	bottomtag(v);
	changesutb(v);
	
	
	return false;

}
var industry="";
var searchTpye="";
function loadLeafCat(ver,v,sTpye){
	industry=v;
	searchTpye=sTpye;	
	UrlPost("/"+ver+"/uTility/ActionloadLeaf.asp?indu="+v,"hidden_frame");//hidden_frame
	return false;	

}

function callbackPost(nType,Msg){
	if (nType=="70001"){
		LeafCatStr=Msg.split(",");
		
		$("LeafCatDiv").innerHTML="";	
		for (var h=0;h<LeafCatStr.length-1;h++){
			if (LeafCatStr[h].indexOf("|")>0)
			{
			
				$("LeafCatDiv").innerHTML=$("LeafCatDiv").innerHTML+"<A onclick=\"return loadhref('/"+searchTpye+"search.asp?indu="+industry+"&leafcat="+h+"')\"  HREF=\"tsearch.asp?indu="+industry+"&leafcat="+h+"\" class=\"blue12\">"+LeafCatStr[h].split("|")[0]+"</A>&nbsp; ";
			}
		
		}
		
			
	}

}

function jsShowWord(sid,word){
	if ($(sid))
	{
		$(sid).innerHTML=word;
	}
	return false;

}


function JS_UrlEncode(str){ 
   var ret=""; 
   var strSpecial="!\"#$%&'()*+,/:;<=>?[]^`{|}~%"; 
   for(var i=0;i<str.length;i++){ 
	var chr = str.charAt(i);      
	 var c=str2asc(chr);	 
     if(parseInt("0x"+c) > 0x7f){ 
       ret+="%"+c.slice(0,2)+"%"+c.slice(-2); 
     }else{ 
       if(chr==" ") 
         ret+="+"; 
       else if(strSpecial.indexOf(chr)!=-1) 
         ret+="%"+c.toString(16); 
       else 
         ret+=chr; 
     } 
   } 
   return ret; 
}