/*$(document).ready(function(){  
  
    $("ul.subnav").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled (Adds empty span tag after ul.subnav*)  
  
    $("ul.topnav li span").click(function() { //When trigger is clicked...  
  
        //Following events are applied to the subnav itself (moving subnav up and down)  
        $(this).parent().find("ul.subnav").slideDown('fast').show(); //Drop down the subnav on click  
  
        $(this).parent().hover(function() {  
        }, function(){  
            $(this).parent().find("ul.subnav").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up  
        });  
  
        //Following events are applied to the trigger (Hover events for the trigger)  
        }).hover(function() {  
            $(this).addClass("subhover"); //On hover over, add class "subhover"  
        }, function(){  //On Hover Out  
            $(this).removeClass("subhover"); //On hover out, remove class "subhover"  
    });  
  
});*/
function getUrlVars() {
    var vars = {};
    var parts = window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) {
        vars[key] = value;
    });
    return vars;
}

$(document).ready(function(){  
  
    //$("ul.subnav").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled (Adds empty span tag after ul.subnav*)  
  
	if ( !($.browser.msie) )
	{
		$('ul.topnav a.active').css('background-image','url("images/fletxa_menu.png"), url("images/boto_menu.png")');
		$('ul.topnav a.active').css('background-repeat','no-repeat, repeat-x');
		$('ul.topnav a.active').css('background-position','top, left');
	}
	

	
    $("ul.topnav li a").mouseenter(function() { //When trigger is clicked...  
  		  		
		$(this).parent().find("ul.subnav").stop(true, true).slideDown('fast').show(); //Drop down the subnav on click
		$(this).parent().find("ul.subnav").css('display', 'block');

        $(this).parent().hover(function() {  
        }, function(){  
            $(this).parent().find("ul.subnav").stop(true, true).slideUp(50); //When the mouse hovers out of the subnav, move it back up  		
        },	function() {});  

    });  

	$("ul.topnav").children('li').children('a').mouseenter(function() { //Al fer rollover sobre el menú PRINCIPAL
    	
		if ( !($.browser.msie) )
		{
			$(this).css('background-image','url("images/fletxa_menu.png"), url("images/boto_menu.png")');
			$(this).css('background-repeat','no-repeat, repeat-x');
			$(this).css('background-position','top, left');
			$(this).css('color','#FFF');
		}
  
        $(this).parent().hover(function() {  //Al treure el ratolí del pare de l'element (li)
        }, function(){ 
			$(this).children('a').each(function(index){
				if((!($(this).hasClass('active')))&&( !($.browser.msie) ))
				{
					$(this).css('background-image', 'none');
					$(this).css('color','#333');
				}
			});
	
        });  

    });

	
	
	

  
});