var revert = new Array();
 	var inames = new Array('moradifference');
 
 	// Preloader
 	if (document.images) {
 		var flipped = new Array();
 		for (i=0; i< inames.length; i++) {
 			flipped[i] = new Image();
 			flipped[i].src = "images/" +inames[i]+"_f2.jpg";
 		}
 	}
 
 	function over(num) {
 		if (document.images) {
 			revert[num] = document.images[inames[num]].src;
 			document.images[inames[num]].src = flipped[num].src;
 			}
 		}
 
	function out(num) {
 		if (document.images) document.images[inames[num]].src = revert[num];
 	}