$(document).ready(function(){
	$("a.lightbox1").lightBox();
	$("a.lightbox2").lightBox();
	$("a.ext").attr({ target: "_blank" });
	$(".rol").hover(
		function(){
			var iconName = $(this).attr("src");
			var ext = iconName.substring(iconName.lastIndexOf(".") + 1);
			iconName = iconName.substring(0, iconName.length - (ext.length + 1)) + "rol." + ext;				
			$(this).attr({src: iconName});
			$(this).css("cursor","pointer");
		},
		function(){
			var iconName = $(this).attr("src");
			var ext = iconName.substring(iconName.lastIndexOf(".") + 1);
			iconName = iconName.substring(0, iconName.length - (ext.length + 4)) + "." + ext;
			$(this).attr({src: iconName});
		}
	);   
	
	$('#arrivals').jcarousel({
		scroll: 3,
		start: 1,
		size: numberOfArrivals,
		animation: 300,
		buttonNextHTML: '<img src="images/arrivals/next.png" width="87" height="34" alt="Next" title="" id="more" />',
		buttonPrevHTML: '<img src="images/arrivals/previous.png" width="87" height="34" alt="Previous" title="" id="back" />'
	});
});