var imgUrl = new Array()
imgUrl[0] ="images/b1.jpg"
imgUrl[1] ="images/b2.jpg"
imgUrl[2] ="images/b3.jpg"
imgUrl[3] ="images/b4.jpg"
imgUrl[4] ="images/b5.jpg"

var adNum=0; 

function playTran(){if (document.all) document.getElementById("imgInit").filters.revealTrans.play(); } 

function nextAd()
{ 
	if (document.all){
		imgInit.filters.revealTrans.Transition=Math.floor(Math.random() * 23); //11; 
		imgInit.filters.revealTrans.apply(); 
		playTran(); 
	}
	document.getElementById("imgInit").src=imgUrl[adNum]; 
	theTimer=setTimeout("nextAd()", 5000); 
	
	if(adNum<4)adNum++ ; 
	else adNum=0; 
}