// Tells us how many images we have available.
var randomImage_numberOfImages = 3;

var randomImage_Images = new Array();
randomImage_Images[0] = "/images/random/rnd_0.jpg";
randomImage_Images[1] = "/images/random/rnd_2.jpg";
randomImage_Images[2] = "/images/random/rnd_3.jpg";

var randomImage_Links = new Array();
randomImage_Links[0] = "/Produkt.aspx?productID=56";
randomImage_Links[1] = "/Produkt.aspx?productID=259";
randomImage_Links[2] = "/Produkt.aspx?productID=260";

function randomImage_GetRandomImageLink(){
	var intRandomNumber = randomImage_getRandom(randomImage_numberOfImages);
	
	document.getElementById("randomImage").src = randomImage_Images[intRandomNumber];
	document.getElementById("randomLink").href = randomImage_Links[intRandomNumber];
}

// Function that return a number between 0 and "nums - 1"
function randomImage_getRandom(nums)
{
    var ranNum= Math.round(Math.random()*(nums-1));
    return ranNum;
}