// JavaScript Document

var ie=document.all&&navigator.userAgent.indexOf("Opera")==-1
var dom=document.getElementById&&navigator.userAgent.indexOf("Opera")==-1

//Specify IFRAME display attributes
var iframeprops='width=500 height=175 frameborder="0" scrolling="no"'

//Specify random URLs to display inside iframe
var randomcontent=new Array()
randomcontent[0]="ads/plush-bird-toys.html"
randomcontent[1]="ads/zupreem-avian-maintenance.html"
randomcontent[2]="ads/8in1-ecotrition.html"
randomcontent[3]="ads/prettybird-species-specific.html"
randomcontent[4]="ads/beak-appetit.html"


//No need to edit after here
if (ie||dom)
document.write('<iframe id="dynstuff" src="" '+iframeprops+'></iframe>')

function random_iframe(){
if (ie||dom){
var iframeobj=document.getElementById? document.getElementById("dynstuff") : document.all.dynstuff
iframeobj.src=randomcontent[Math.floor(Math.random()*randomcontent.length)]
}
}

window.onload=random_iframe