$(document).ready(function(){ 

 	if(jQuery.browser.msie && (jQuery.browser.version * 1) < 7) {
		$("img#home_event").attr("src", "/images/home_event.gif");
		$("img#information_event").attr("src", "/images/information_event.gif");
	}
	
	$(document).pngFix();
	
	$("div#navigationContent li").hover(function( ) {
		a = $(this).find("a");
		if(a.attr("class") != "on current") {
			a.attr("class", "on");
		}
	}, function( ) {
		a = $(this).find("a");
		if(a.attr("class") != "on current") {
			a.attr("class", "off");
		}
	});
	
	$("div#navigationContent li a").each(function( ) {
		id = $(this).attr("id");
		$.preloadImage("/images/bg_nav_" + id + "_off.gif");
		$.preloadImage("/images/bg_nav_" + id + "_on.gif");
	});

});