// JavaScript Document

if (typeof(ad_id)=='undefined') {ad_id=1;}
if (typeof(ad_width)=='undefined') {ad_width=1;}
if (typeof(ad_height)=='undefined') {ad_height=3;}
if (typeof(is_flash)=='undefined') {is_flash=0;}

var RESOURCEURL = "http://www.aiyou.com/advs/showadv.php";
var display_element_id = ad_width + "_" + ad_width;

var requrl = "";
var paras = ['adid='+ad_id, 'h='+ad_height, 'w='+ad_width, 'f='+is_flash];

var querstrings = paras.join('&');
requrl = RESOURCEURL+"?"+querstrings;
document.write('<iframe width="'+ad_width+'" scrolling="no" height="'+ad_height+'" frameborder="0" allowtransparency="true" hspace="0" vspace="0" marginheight="0" marginwidth="0" src="'+requrl+'" id="'+display_element_id+'"></iframe>');