document.write("<div style=\"display:none;\" id=\"search_engine_box\"></div>");
function search_display(){
	try{
	var hd=	document.getElementById('search_engine_box');
	hd.style.display="";
	}catch(e){}
	
	return false;
	}
function search_hide(){
		try{
	var hd=	document.getElementById('search_engine_box');	
	hd.style.display="none";
	}catch(e){ }	
	return false;
	}

var kw= getKeyword(getHostName(gethn(document.referrer)));

function getJs(url){
	 var head = document.getElementsByTagName("head").item(0); 
	var oScript = document.createElement("script"); 
    oScript.setAttribute("src", url); 
   // oScript.setAttribute("id",id); 
    oScript.setAttribute("type","text/javascript"); 
    oScript.setAttribute("language","javascript"); 
    head.appendChild(oScript); 
}

if(kw!=""){
var rsurl=[];
rsurl.push("http://www.caing.com/search");
rsurl.push("/lisearchdiv.jsp?key=");
rsurl.push(kw);
 
var url=rsurl.join('');
 
	getJs(url);
	
	
}