$(document).ready(function(){

	setBg(500);
	
	$(window).resize(function(){
		setBg(500);
	});
	
	$('#menu a').click(function(){
		$(this).addClass('sel').next().animate({top:0}, 500);
	});
	
	$('#bg').mouseover(function(){
		$('#menu ul').css({top:'-200px'}, 500);
		$('#menu a').blur();
	});
	
	
	$('#menu ul').each(function(){
		var $this = $(this);
		var width = $this.parent().width();
		//alert($this.parent().width() + '|' + $this.parent().css('padding-right'));
		$this.width(width);
	});
	
});

	function setBg(ms){
		//alert($('html').width() + 'x' + $('html').height() );
	        
        var ratio = 1280/850;
        if( $('html').width() / $('html').height() > ratio){
            $('#bg img').css({height: 'auto', width: '100%'});
            /*
            centerH = ($('#bg img').height() - $('html').height()) / 2;
            $('#bg img').animate({top: '-' + centerH + 'px'}, ms, 'easeOutQuart');
            */
            //alert(centerH + "|" + $('#bg img').height() + "|" + $('html').height());
        }else{
            $('#bg img').css({width: 'auto', height: '100%' });
            /*
            centerW = $('#bg img').width() - $('html').width() / 2;
            $('#bg img').animate({left: '-' + centerw + 'px'}, ms, 'easeOutQuart');
            */
        }
	
			//setBodyScroll();
	}