var theImages = new Array()
		
		//Random-loading images
		theImages[0] = 'media/images/img_main.jpg' // replace with names of images
		theImages[1] = 'media/images/img_maina.jpg' // replace with names of images
		theImages[2] = 'media/images/img_mainb.jpg' // replace with names of images
		
		var j = 0
		var p = theImages.length;
		var preBuffer = new Array()
		
		for (i = 0; i < p; i++){
		preBuffer[i] = new Image()
		preBuffer[i].src = theImages[i]
		}
		var whichImage = Math.round(Math.random()*(p-1));
		
		function showImage(){
		if(whichImage==0){
		document.write('<img src="'+theImages[whichImage]+'" border=0 width=554 height=177>');
		}
		else if(whichImage==1){
		document.write('<img src="'+theImages[whichImage]+'" border=0 width=554 height=177>');
		}
		else if(whichImage==2){
		document.write('<img src="'+theImages[whichImage]+'" border=0 width=554 height=177');
		}
		else if(whichImage==3){
		document.write('<img src="'+theImages[whichImage]+'" border=0 width=554 height=177>');
		}
		
		}