function bannerImage(){
		// Set up variables
		var myD
		var pic
		var element
		var imageNumber
		var numOfImages
		
		myD = "banner" // Set to element name
		numOfImages = 9 // Set the number of images
		Imagelocation = "images/topImagesHome/" // Set the location of images
		extention = "jpg" // Set file extention
		
		// Do the actual change
		imageNumber = Math.floor(Math.random()*numOfImages)
		element = document.getElementById(myD)
		element.style.backgroundImage = "url("+Imagelocation+imageNumber+"."+extention+")"
	}
	
	// Calls script to run on load
	if (window.addEventListener)
	window.addEventListener("load", bannerImage, false)
	else if (window.attachEvent)
	window.attachEvent("onload", bannerImage);