$$i(document).ready(function() {		
	if (document.images) { 
		p1 = new Image(98, 16); p1.src = '/images/hfs/ies-center-text.png';
		p2 = new Image(113, 41); p2.src = '/images/hfs/ies-center-button-bg.png';
		p3 = new Image(98, 16); p3.src = '/images/hfs/ies-center-text-white.png';
	}

	$$i(".hfsHeader .center-text").mouseenter(showCenters);
	$$i(".hfsHeader .center-listing").focusin(showCenters);
	
	$$i(".hfsHeader .center-listing").mouseleave(hideCenters);
	$$i(".hfsHeader .hfsNav").children("li").focusin(hideCenters);
	$$i(".hfsHeader .textinput").focusin(hideCenters);
});
 
function showCenters() {
	$$i(".hfsHeader .center-text").attr('src', '/images/hfs/ies-center-text.png');
	$$i(".hfsHeader .center-tab")
		.css(
			'background-image', 'url("/images/hfs/ies-center-button-bg.png")'
		);
	$$i(".hfsHeader .center-links")
		.css(
			'position', 'static',
			'left', '0'
		)
		.animate({ 
			height: '148px'
		}, {
			duration: 150,
			easing: 'swing'
	});
}
 
function hideCenters () {
	$$i('.hfsHeader .center-links')
			.stop()
			.animate({ 
				height: '0px'
			}, {
				duration: 150,
				easing: 'swing',
				complete: function() {
					$$i(".center-tab")
						.css(
							'background-image', 'none'
						);
					$$i(".center-text").attr('src', '/images/hfs/ies-center-text-white.png');
					$$i(".center-links")
						.css(
							'position', 'absolute',
							'left', '-999em'
						);
				}
			});
}