randomImage(['midtech1_small.jpg','midtech2_small.jpg','mach1_small.jpg',
		'bestnewmaker_small.jpg','integralpush_small.jpg','scarmaker_small.jpg','folder1_small.jpg','folder2_small.jpg','folder6_small.jpg','blade04-folder1_small.jpg','blade04-folder2_small.jpg','blade04-fixed1_small.jpg','blade04-fixed2_small.jpg']);
	function randomImage(imgArr)
	{
		var imgSrc, imgW, imgH, r;
    		r = randomNumber(imgArr.length);
      		imgSrc = imgArr[r];
  		document.write('<IMG SRC=images/'+imgSrc+'>');
  	}