/***************************************************
--------- Hodnocení Líbí se mi, nelíbí s mi --------
***************************************************/
$(function(){
    $("a.mp3_libi").click(function(){
        //get the id
        the_id = $(this).attr('id');
                                     
        // show the spinner
        $(this).parent().html("<img src='/img/ico/loader.gif' alt='Načítá se' />");
                    	
        //fadeout the vote-count 
        $(".graph").fadeOut("fast");
                    	
       	//the main ajax request
        $.ajax({
        type: "POST",
        data: "action=libi&id="+$(this).attr("id"),
        url: "/mp3/hlasovani.php",
        success: function(msg)
            {
                $(".graph").html(msg);
                //fadein the vote count
                $(".graph").fadeIn();
                //remove the spinner
                $(".vote_buttons").remove();
            }
        });
   	});
                	
    $("a.mp3_nelibi").click(function(){
        //get the id
        the_id = $(this).attr('id');
       	// show the spinner
       	$(this).parent().html("<img src='/img/ico/loader.gif' alt='Načítá se' />");
        //fadeout the vote-count
        $(".graph").fadeOut();  
       	//the main ajax request
  		$.ajax({
            type: "POST",
 			data: "action=nelibi&id="+$(this).attr("id"),
            url: "/mp3/hlasovani.php",
            success: function(msg)
 			    {
				    $(".graph").html(msg);
    				$(".graph").fadeIn();
                    $(".vote_buttons").remove();
     			}
  		});
   	});
   	
   	
   	$("a.nahlasit-32").click(function(){
   	  the_id = $(this).attr('id');
  		$.ajax({
            type: "POST",
 			data: "id="+the_id,
            url: "/mp3/nahlasit.php",
            success: function(msg)
 			    {
				    alert(msg);
     			}
  		});
   	});
    
    
    $("a.add-32").click(function(){
   	  the_id = $(this).attr('id');
  		$.ajax({
            type: "POST",
 			data: "id="+the_id,
            url: "/mp3/do-playlistu.php",
            success: function(msg)
 			    {
				    alert(msg);
     			}
  		});
   	});
});





/***************************************************
------------------ Hover down menu -----------------
***************************************************/
$(document).ready(function() {
	function megaHoverOver(){
		$(this).find(".sub").stop().fadeTo('fast', 1).show();
			
		//Calculate width of all ul's
		(function($) { 
			jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
				//Calculate row
				$(this).find("ul").each(function() {					
					rowWidth += $(this).width(); 
				});	
			};
		})(jQuery); 
		
		if ( $(this).find(".row").length > 0 ) { //If row exists...
			var biggestRow = 0;	
			//Calculate each row
			$(this).find(".row").each(function() {							   
				$(this).calcSubWidth();
				//Find biggest row
				if(rowWidth > biggestRow) {
					biggestRow = rowWidth;
				}
			});
			//Set width
			$(this).find(".sub").css({'width' :biggestRow});
			$(this).find(".row:last").css({'margin':'0'});
			
		} else { //If row does not exist...
			
			$(this).calcSubWidth();
			//Set Width
			$(this).find(".sub").css({'width' : rowWidth});
			
		}
	}
	
	function megaHoverOut(){ 
	  $(this).find(".sub").stop().fadeTo('fast', 0, function() {
		  $(this).hide(); 
	  });
	}


	var config = {    
		 sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 100, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 500, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};

	$("ul.menu li .sub").css({'opacity':'0'});
	$("ul.menu li").hoverIntent(config);
});