$(function() {
		$(".quilt td a img").each(function() {
			var originalPath = $(this).attr("src");
			var imgPath = originalPath.split("/");
			var pathCount = $(imgPath).size()-1;
			var imgDirectory = "";
			for (var i=0; i < pathCount; i++) {
				imgDirectory += imgPath[i] + "/";
			}
			var file = imgPath[pathCount].split(".");
			var filename = file[0];
			var extention = file[1];
			var newImg = imgDirectory + filename + "_over." + extention;
			$(this).hover(
				function() {
					$(this).attr("src",newImg);
				},
				function() {
					$(this).attr("src",originalPath);
				}
			);
		});
	});