//IE6 Background Color
var ie6BGColor = '#002663';
var duration = 400;
var topPos = 0;
var DHTMLSlides = {
	navmenu: function() {
    //added 8/16/2011 ~ TB
    $$('.Tier1').each(function (tier1, i) {
        topPos = tier1.getCoordinates().bottom;
    });
    //end added
		this.resize();
		$$('.mouseoverdhtml').each( function(lnk) {
			lnk.addEvent('mouseover', function(){
				lnk.setStyle('background', '#fff');
			});
			lnk.addEvent('mouseout', function(){
				lnk.setStyle('background', 'transparent');
			});
		});
		$$('.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, 'onComplete': function(){
						$(button.get('id').replace('Menu', 'Sub')).setStyle('display', 'none');
					}}).start('opacity', 0);
				};
				var showMenu = function(){
					new Fx.Tween($(button.get('id').replace('Menu', 'Sub')), {duration: duration, 'onStart': function(){
						$(button.get('id').replace('Menu', 'Sub')).setStyle('display', 'block');
					}}).start('opacity', 1);
				};
				$(button.get('id').replace('Menu', 'Sub')).setStyles({'opacity': 0, 'display': 'none'});
				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 leftAdd = 21;
        if($(button).getElement('img').get('src').contains('bb-')){
          leftAdd = 0;
        }
        
				if($defined($(button.get('id').replace('Menu', 'Sub')))) {
					if(i != $$('.Menu').length - 1){
						$(button.get('id').replace('Menu', 'Sub')).setStyles({'top': topPos, 'left': button.getCoordinates().left + leftAdd});
					}else{
						$(button.get('id').replace('Menu', 'Sub')).setStyles({'top': topPos, 'left': button.getCoordinates().left - (175 - button.getCoordinates().width), 'width': 175});
					}
				}

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