<!--function random_img(){	var rndImages=new Array() rndImages[1]="mc3.jpg"	rndImages[2]="mc12.jpg" 	rndImages[3]="mc13.jpg"     var rndNum=Math.floor(Math.random()*rndImages.length)	if (rndNum==0)	rndNum=1	document.write('<IMG src="images/'+rndImages[rndNum]+'">')}random_img();//-->