// JavaScript Document

Event.observe(window, 'load', function() {
	$$('.RollBtn').each(function(e) {
		var pos = 0;
		while((pos = e.src.indexOf('.',pos)) != -1) {
			var path = e.src.substring(0, pos);
			var ext = '.' + e.src.substring(++pos);
		}
		console.log(path);
		console.log(ext);

		Event.observe(e, 'mouseover', function() {
			e.src = path + '_over' + ext;
		});
		Event.observe(e, 'mouseout', function() {
			e.src = path + ext;
		});
		Event.observe(e, 'click', function() {
			e.src = path + '_down' + ext;
			new Insertion.Before(e, '<span class="Loader Snake">Por favor espere...</span>');
			e.disable();
			e.form.submit();
		});

	});
});

YAHOO.util.Event.onContentReady("navbar", function () {
		var oMenu = new YAHOO.widget.Menu("navbar", {  
			position: "static",
			zindex: 2000,
			submenuhidedelay: 750,
			autosubmenudisplay: true,  
			lazyload: true,
			submenualignment: ['tl','bl']
		});
		oMenu.render();
});