//	CYCLER
	//	by "C.C." Chamberlin
	//	See pastelet instructions for use
	//	Visit my pastelet archive at www.leadingobject.com/seminars/javascript

	Image.prototype.cycleImages = 0
	Image.prototype.cycleDelay = 1000
	Image.prototype.cycleCurrent = 0
	Image.prototype.cycleURLs = 0
	
	//	startCycler
	//	sets up a cycle for the given image
	
	function startCycler(imageID,theimages,urllist,delay) {
	
		//	Since this is in the onload handler, every time the image is loaded,
		//	it will call this routine.  So, we check to make sure that we don't
		//	already have a cycler set up for this image.
		
		whichImage = eval("document."+imageID)
		
		if (whichImage.cycleImages != 0) return

		//	first, split the image list into an array
		//	of URL's for our images
		temparray = theimages.split(",")
		
		//	Create an array to hold the cycler information
		whichImage.cycleImages = new Array(temparray.length)
		for (imageloop=0; imageloop < temparray.length; imageloop++) {
			//	Add images to array
			whichImage.cycleImages[imageloop] = new Image
			whichImage.cycleImages[imageloop].src = temparray[imageloop]
		}
		
		whichImage.cycleCurrent = 0				//	which image are we on?
		whichImage.cycleDelay = delay			//	delay between images
		whichImage.cycleURLs = urllist.split(",")
				
		setTimeout("doCycler('"+imageID+"')",delay)
		
	}
	
	function doCycler(imageID) {
	
		whichImage = eval("document."+imageID)

		//	Increment the current image
		whichImage.cycleCurrent = (whichImage.cycleCurrent + 1) % (whichImage.cycleImages.length)
		
		//	Display the current image
		whichImage.src = whichImage.cycleImages[whichImage.cycleCurrent].src
		
		//	Set up next timeout
		setTimeout("doCycler('"+imageID+"')",whichImage.cycleDelay)
	}
	
	function doClick(imageID) {
		whichImage = eval("document."+imageID)
		window.location = whichImage.cycleURLs[whichImage.cycleCurrent]
		return false
	}