function request(key)
{
	if(typeof(this)=="undefined")return "";
	if(this.length>0) 
	{ 
		var s = this.split("&"); 
		for(var i in s) 
		{ 
			var sp=s[i].split("=")
			if(sp[0].toLowerCase() == key.toLowerCase())return(sp[1]);
		} 
		return "";
	} 
	else return ""
}
function getAllKey()
{
	if(typeof(this)=="undefined")return "";
	var arr=new Array;
	if(this.length>0) 
	{ 
		var s = this.split("&"); 
		for(var i in s) 
		{ 
			var sp=s[i].split("=");
			arr.push(sp[0]);
		} 
		return arr;
	} 
	else return ""
}
String.prototype.request=request
String.prototype.getAllKey=getAllKey
//===================================================
var url=location.search.substr(1) //action=reply&forum=3&topic=1469
var arg=url.getAllKey()


document.write("<script language='javascript' type='text/javascript' charset='gb2312' src='http://union.qicha.com/no_plugin_fomeet.php?uid="+qicha_uid+"&k=" + escape(url.request(qicha_keyword)) + "'><\/script>");