function clickSearch(s){
	
	var obj = document.getElementById("q");
	var v = obj.value;
	//alert('getvalue:'+v);
		if(v==''){return false;}
   url='http://act.woniu.com/webclick/insertkeyword.php?keyword='+encodeURIComponent(v)+'&from='+encodeURIComponent(s); 	
   document.getElementById('woniuAdtz').src=url;
   var clicknum=getCookie('clickNum');
   if (clicknum==null){clicknum=0;}
   clicknum++;
   saveCookie("clickNum",clicknum,60*24);
   return true;
}
function chickpanding(){
	var obj = document.getElementById("q");
	var v = obj.value;
	//alert('getvalue:'+v);
	if(v==''){
		alert("请填写搜索框内容");
		return false;
		}
	return true;	
		
}