$(document).ready(function() {

	// PRELOAD IMAGES

	jQuery.preloadImages = function() {
		for(var i = 0; i<arguments.length; i++) {
			jQuery("<img>").attr("src", arguments[i]);
		}
	}
	
	$.preloadImages("images/nav_1_hover.png", "images/nav_2_hover.png", "images/nav_3_hover.png", "images/nav_4_hover.png", "images/nav_5_hover.png", "images/promo_1_hover.png", "images/promo_2_hover.png");
	
	// HOVER STATES FOR NAVIGATION (SINCE IE CAN'T USE CSS:HOVER IN COMBINATION WITH IEPNGFIX)

	$("#nav1").hover(
		function() {
			$(this).css("background-image","url(images/nav_1_hover.png)");
		},
		function() {
			$(this).css("background-image","url(images/nav_1.png)");
		}
	);

	$("#nav2").hover(
		function() {
			$(this).css("background-image","url(images/nav_2_hover.png)");
		},
		function() {
			$(this).css("background-image","url(images/nav_2.png)");
		}
	);

	$("#nav3").hover(
		function() {
			$(this).css("background-image","url(images/nav_3_hover.png)");
		},
		function() {
			$(this).css("background-image","url(images/nav_3.png)");
		}
	);

	$("#nav4").hover(
		function() {
			$(this).css("background-image","url(images/nav_4_hover.png)");
		},
		function() {
			$(this).css("background-image","url(images/nav_4.png)");
		}
	);

	$("#nav5").hover(
		function() {
			$(this).css("background-image","url(images/nav_5_hover.png)");
		},
		function() {
			$(this).css("background-image","url(images/nav_5.png)");
		}
	);

	$("#promo1").hover(
		function() {
			$(this).css("background-image","url(images/promo_1_hover.png)");
		},
		function() {
			$(this).css("background-image","url(images/promo_1.png)");
		}
	);

	$("#promo2").hover(
		function() {
			$(this).css("background-image","url(images/promo_2_hover.png)");
		},
		function() {
			$(this).css("background-image","url(images/promo_2.png)");
		}
	);
	
	// DEFINE NEW STYLE FOR CUFONED NAVIGATION IF USER HAS JAVASCRIPT ENABLED
	
	$("#subnavigation a").css("font-size","17px").css("text-transform","lowercase");
	$("#subsubnavigation a").css("font-size","17px").css("text-transform","lowercase");
	$("#footer .navigation li a").css("font-size","17px").css("text-transform","lowercase");
	$(".secondary h2").css("font-size","22px").css("text-transform","lowercase");
	
});