$(function(){

    var config = {    
         sensitivity: 7, // number = sensitivity threshold (must be 1 or higher)    
         interval: 100,  // number = milliseconds for onMouseOver polling interval    
         over: doOpen,   // function = onMouseOver callback (REQUIRED)    
         timeout: 100,   // number = milliseconds delay before onMouseOut    
         out: doClose    // function = onMouseOut callback (REQUIRED)    
    };
    
    function doOpen() {
        $(this).addClass('hover');
        $('div.sub-menu',this).css('visibility', 'visible');
    }
 
    function doClose() {
        $(this).removeClass('hover');
        $('div.sub-menu',this).css('visibility', 'hidden');
    }

    $('ul.main-nav li').hoverIntent(config);
    
    //$('ul.main-nav li ul li:has(ul)').find('a:first').append(' » ');
    
    $("li.supp-04").delegate("a", "click", function() {
		$('.fb-like-box, #fbclose, .fb_iframe_widget').toggle();
	});

});