var layout = {
	init: function(){
		$('img, .fixpng').ifixpng();
	}
}
var menu = {
	resizeTimer: null,
	min_top:0,
	init: function (){
		var top = $(window).height() - $('#box_main_menu_c').height();
		$('#box_main_menu_c').css( {'top': (  top < menu.min_top ?  menu.min_top : top ) + 'px' } );
	},
	fitToBottom: function( ){
		var top = $(window).height() - $('#box_main_menu_c').height();
		$('#box_main_menu_c').animate( {'top': (  top < menu.min_top ?  menu.min_top : top   ) + 'px' } , 140, function(){
			top = $(window).height() - $('#box_main_menu_c').height();
			$('#box_main_menu_c').animate( {'top': ( top < menu.min_top ?  menu.min_top : top  ) + 'px' }, 20 )
		});
	}
}


$( document ).ready(function(){
		layout.init();
		menu.init();	
		setTimeout( menu.init , 160 );
});


$( window ).bind('resize', function(e) {
	if (menu.resizeTimer) clearTimeout( menu.resizeTimer );
		menu.resizeTimer = setTimeout( menu.fitToBottom , 170 );
});