var hoverTimeout;
var navListEls;
var goButtonEl;
var curHovers = new Array();
jQuery(function() {
	/* menu hover */
	navListEls = jQuery('#menu li');
	navListEls.filter('a[href=' + window.location + ']').addClass('current');
	navListEls.hover(
		function() { 
			var curEl = jQuery(this);
			curEl.addClass("sfHover")
				.children('ul').bgiframe(); 
		},
		function() { 
			jQuery(this).removeClass("sfHover");
		}
	);
	/* go button hover */
	goButtonEl = jQuery('#goButton');
	goButtonEl.hover(
		function() {
			this.src = '/_images/redesign2008/homepage/btn_go_over.gif';
		},
		function() {
			this.src = '/_images/redesign2008/homepage/btn_go.gif';
		}
	);
});