window.sub_menu_open = false;
    window.opening = false;
    window.closing = false;

jQuery(function()
{

jQuery("#nav_products").bind("mouseenter",function(event) {
event.preventDefault();
jQuery("#top_products").slideDown(200);
});

jQuery(".header-container").bind("mouseleave",function(event) {
event.preventDefault();
jQuery("#top_products").slideUp(200);
});

jQuery("#top_sub_menu").bind("mouseleave",function(event) {
event.preventDefault();
jQuery("#top_products").slideUp(200);
});


});