if(unstalk_js_num0=='undefined'||unstalk_js_num0==null){
	var unstalk_js_num0=0;
}

var unstalk_sc=document.getElementsByTagName('script');
if(ask_length=='undefined'||ask_length==null){
	var ask_length = unstalk_sc.length;
}
var unstalk_js_src ="";
var unstalk_js_num = 0;
for(var i = 0; i < unstalk_sc.length; i++){
	if(unstalk_sc[i].src.indexOf("ask.js")>0){
		
		unstalk_js_src = unstalk_sc[i].src;
		if(unstalk_js_num==unstalk_js_num0){
		//alert(unstalk_js_src);
			break;
		}else{
			unstalk_js_num++;
		}
	}
}



var paramsArr=unstalk_js_src.split('?')[1];
if(!paramsArr){
	paramsArr="";
} 
var paramsArrs=unstalk_js_src.split('/');
var baseurl = paramsArrs[0]+'//'+paramsArrs[2];

paramsArr += "&unstalk_title="+replaceall(top.document.title);
//去掉单引号和双引号
  function replaceall(str){
  try{	str = str.toString();
	  	if(str==null)return "";
	   // str = str.replace(/[,'"]/g,"");
	    while(str.indexOf("'")>-1){
	    	str = str.replace("'","");
	    }
	    while(str.indexOf('"')>-1){
	    	str = str.replace('"','');
	    }
	    return str; 
    }catch(e){
    	 return "";
    }
  } 
//alert(paramsArr);
 function getCookie (name){
    var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
    arr = document.cookie.match(reg);
    if (arr) {
        return unescape(arr[2]);
    }
    else {
        return null;
    }
}

// var s=document.createElement('SCRIPT');
// 	s.src=baseurl+"/unstalkSoft/chat/chat.js?unstalkuserid="+getCookie("unstalk_userid")+"&"+paramsArr;
// 	document.body.appendChild(s);
document.write("<SCRIPT language=\"javascript\"  src=\""+baseurl+"/unstalkSoft/chat/chat.js?unstalkuserid="+getCookie("unstalk_userid")+"&"+paramsArr+"\" ></SCRIPT>");


unstalk_js_num0++;