var myImages = new Array();

function preloadImages() {
	if(document.images) { 
		for( var j = 0; j < preloadImages.arguments.length; j++) { 
			myImages[j] = new Image();
			myImages[j].src = preloadImages.arguments[j];
		}
	}
}


function changeImage(i, myImagesIndex) {
	try {
		i.src = myImages[myImagesIndex].src;
	}
	catch (e) {}	
}