$(document).ready(function(){	
				//cache nav  
        
		/*
		var nav = $(".menu ul");  
  
        //add indicators and hovers to submenu parents  
        nav.find("li").each(function() {  
            if ($(this).find("ul").length > 0) {   
  
                //show subnav on hover  
                $(this).mouseenter(function() {  
                    $(this).parent().find("ul").stop(true, true).slideDown();  
					$(this).children('a').addClass('active');
                });  
  
                //hide submenus on exit  
                $(this).mouseleave(function() {  
                    $(this).parent().find("ul").stop(true, true).slideUp(); 
					$('.menu ul li a').removeClass('active');					
                });  
            }  
        });  
		
		var allWidth = 0;
		
		$('.content').find(".column").each(function() {  
            allWidth = allWidth + 247;
        });  
		$('.catalog.content').css({ width: allWidth+'px'});
		
		var margins = 0;
		var windowSize = $(window).width();
		
		margins = (windowSize - 988)/2
		
		$('.catalog.content').css('margin-left', margins);
		$('.catalog.content').css('margin-right', margins);
		*/
});