/*
filename: imgmenu.js
description: "Sitewide" needed for top header image links
last revision: may-04-2010
dependencies: jQuery v1.2.2 or later
*/
var imenu = {
	links: $$('#imenu li a'),
	init: function(){
		this.links.each(function(link, index){
			link.anim = new Fx.Tween(link, {duration: 600});
			link.addEvent('mouseover', function(){
				this.anim.cancel();
				this.anim.start('margin-top', 4, 0);
				$('imenutext').set('text', this.get('text'));
				$('imenutext').tween('left', this.getPosition($('headercontent')).x - 50 + this.getSize().x/2);
				var element = $('imenutext');
				element.setOpacity(1.0);
			});
			link.addEvent('mouseout', function(){
				this.anim.cancel();
				this.anim.start('margin-top', 0, 0);
				var element = $('imenutext');
				$('imenutext').tween('left', this.getPosition($('headercontent')).x - 300 + this.getSize().x/2);
				element.setOpacity(0.0); 
			});
		});
	}
}

window.addEvents({
	'domready': function(){
		imenu.init();	
	}
});