var imagearray_c = new Array();
var imagearray_b = new Array();

initImages(imagearray_c,36,29,1);
initImages(imagearray_b,36,29,1);

getImages(imagearray_b,"images/heart.jpg");
getImages(imagearray_c,"images/heart_glow.jpg");

function getImages(ary) {
	var numargs = getImages.arguments.length
	for (i = 0; i < numargs - 1; i++)
		ary[i].src = getImages.arguments[i+1];
} 
function initImages(ary,h,w,n) {
	for (var i = 0; i < n; i++)
		ary[i] = new Image(h,w);
}
function imgOver(num,name) {
	eval("document.images['" + name + "'].src = imagearray_c[" + num + "].src");
}
function imgOut(num,name) {
	eval("document.images['" + name + "'].src = imagearray_b[" + num + "].src");
}