function newImage(arg) 
{
	if (document.images) 
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImagesArray(array) 
{
	if (preloadFlag == true) 
	{
		var d = document; 
		var img;
		for (var i=0; i<array.length; i+=2) 
		{
			img = null; var n = array[i];
			if (d.images) {img = d.images[n];}
			if (!img && d.getElementById) {img = d.getElementById(n);}
			if (img) 
			{
				img.src = array[i+1];
			}
		}
	}
}
function changeImages() 
{
	changeImagesArray(changeImages.arguments);
}