function setImage(iUrl) {
		if (document.images) {
		lImg = new Image();
		lImg.src = iUrl;
		return lImg;
		}
	}


function rndmimage(){
	var imgMax  = 11;
	var imgRand = Math.floor(Math.random() * imgMax);
	imgRand = imgRand + 1;
	if(imgRand<10) {imgRand = "0" + imgRand};
	var rimg = setImage("/images/machines/mimg0" + imgRand + ".png");

	document.mimgs.src = rimg.src;

	t = setTimeout('rndmimage()',20000);
}


function rndmimage2(){
	var imgMax  = 11;
	var imgRand = Math.floor(Math.random() * imgMax);
	imgRand = imgRand + 1;
	if(imgRand<10) {imgRand = "0" + imgRand};
	var rimg = setImage("../images/machines/mimg0" + imgRand + ".png");

	document.mimgs.src = rimg.src;

	t = setTimeout('rndmimage2()',20000);
}