(function( window, undefined ) {
	var document = window.document;
	
	var imgRollover = function() {
		$(document).ready(function(){
			$("a img:[src*='_out.']").each(function() {
				var obj = $(this);
				var out = obj.attr("src");
				var ov = out.replace("_out.", "_ov.");
				$('<img>').attr('src', ov);
				obj.hover(
					function() {obj.attr('src', ov);},
					function() {obj.attr('src', out);}
				);
			});
		});
	}
	function loadHandler(obj){
		if (!obj) obj = "$";
		try {
			eval(obj);
		} catch (e) {
			setTimeout(loadHandler, 100, obj);
			return;
		}
		if (obj == "$") imgRollover();
	}
	if (typeof $ == 'undefined') {
		var list = document.getElementsByTagName('script');
		for (var i = 0; i < list.length; i++) {
			if(list[i].src.match(/imgRollover.js$/)) {
				var js = document.createElement("script");
				js.type = "text/javascript";
				js.src = list[i].src.replace("imgRollover.js", "jquery.js");
				document.getElementsByTagName('head')[0].appendChild(js);
				break;
			}
		}
		loadHandler();
		return;
	}
	imgRollover();
})(window);