//IE6 Background Color
var ie6BGColor = '#002663';
var duration = 400;
var DHTMLSlides = {
	navmenu: function() {
		this.resize();
		$$('.Menu').each( function(button, i) {
			if($defined($(button.get('id').replace('Menu', 'Sub')))) {

				var interval = null;
				var hideMenu = function(){
					new Fx.Tween($(button.get('id').replace('Menu', 'Sub')), {duration: duration}).start('opacity', 0);
				};
				var showMenu = function(){
					new Fx.Tween($(button.get('id').replace('Menu', 'Sub')), {duration: duration}).start('opacity', 1);
				};
				$(button.get('id').replace('Menu', 'Sub')).setStyles({'opacity': 0, 'display': 'block'});
				button.addEvent('mouseover', function(){
					$clear(interval);
					interval = showMenu.delay(duration);
				});
			
				button.addEvent('mouseout', function(){
					$clear(interval);
					interval = hideMenu.delay(duration);
				});
				$(button.get('id').replace('Menu', 'Sub')).addEvent('mouseover', function(){
					$clear(interval);
					interval = showMenu.delay(duration);
				});
			
				$(button.get('id').replace('Menu', 'Sub')).addEvent('mouseout', function(){
					$clear(interval);
					interval = hideMenu.delay(duration);
				});
			}
		});
	},
	resize: function() {
		$$('.Menu').each( function(button, i) {
			
				var topPosition;
			
				if($defined($(button.get('id').replace('Menu', 'Sub')))) {
					
					topPosition = button.getCoordinates().top + button.getCoordinates().height;
					
					if (Browser.Engine.trident) {
						//Browser.Engine.trident, aka: IE
						
						// This WAS broken but then IE started working again. Left statement in just in case we need to re-enable
						//topPosition = topPosition - 80;
					
					} else if (Browser.Engine.webkit) {
						//Browser.Engine.webkit, aka: Chrome/Safari
						topPosition = topPosition + 20;
						
					} else { 
						//Browser.Engine.gecko, aka: Firefox
						// do nothing, FF works out of the box
						
					}
					
					if(i != $$('.Menu').length - 1){
						$(button.get('id').replace('Menu', 'Sub')).setStyles({'top': topPosition, 'left': button.getCoordinates().left});
					}else{
						$(button.get('id').replace('Menu', 'Sub')).setStyles({'top': topPosition, 'left': button.getCoordinates().left - (175 - button.getCoordinates().width), 'width': 175});
					}
				}

		});
	}
}
window.addEvent('domready',function() {
	DHTMLSlides.navmenu();
});
window.addEvent('resize',function() {
	DHTMLSlides.resize();
});