function random_imglink(){
var myimages=new Array()
//specify random images below. You can have as many as you wish
myimages[1]="images/homebannermasters/homebanner1.jpg"
myimages[2]="images/homebannermasters/homebanner2.jpg"
myimages[3]="images/homebannermasters/homebanner3.jpg"
myimages[3]="images/homebannermasters/homebanner4.jpg"

//specify corresponding links below
var imagelinks=new Array()
imagelinks[1]=""
imagelinks[2]=""
imagelinks[3]=""
imagelinks[4]=""

var ry=Math.floor(Math.random()*myimages.length)
if (ry==0)
ry=1
document.write('<a href='+'"'+imagelinks[ry]+'"'+'><img src="'+myimages[ry]+'" border=0></a>')
}
random_imglink()