var ImageArray = new Array();
var Numbers = new Array("zero", "one", "two", "three", "four", "five");
function GenerateRandom(){
	for(var i = 1; i <= 5; i++){
		ImageArray[i-1] = "images/rotate"+i+"/rotate"+i+"_"+randNo()+".jpg";
	}
	DisplayImages();
}
function randNo(){
	return Math.ceil(Math.random()*3);
}
function DisplayImages(){
	for(var i = 1; i <= 5; i++){
		document.getElementById('roll'+i).src = ImageArray[i-1];
	}
}
function DisplayImage(i){
	document.getElementById('roll'+i).src = ImageArray[i-1];
}
function ChangeImage(i){
	document.getElementById('roll'+i).src = "images/"+Numbers[i]+"_over.jpg";
}