$(document).ready(function () 
{
	$(function(){
		$('#menu-bar a')
			.css( {backgroundPosition: "-20px 35px"} )
			.mouseover(function(){
				$(this).stop().animate({backgroundPosition:"(-20px 94px)"}, {duration:500})
			})
			.mouseout(function(){
				$(this).stop().animate({backgroundPosition:"(40px 35px)"}, {duration:200, complete:function(){
					$(this).css({backgroundPosition: "-20px 35px"})
				}})
			})
	});
});
	
function validateApply(button)
{	
	validate({fields: [{field:"name"}, {field:"age"},{field:"surname"},{field:"email"}]}, 'apply', button, function()
	{
		$("#applyForm").submit();
    });
}
	
function processing(__show)
{
	if (__show)
		$("#ajax-loader").fadeIn();
	else
		$("#ajax-loader").fadeOut();
}

function createSlider(__slider, __value)
{
	$(__slider).slider({animate: true, range: true, min: 24, max: 47, step: 1, slide: function(event, ui)
	{
		var hourFrom = Math.floor($(this).slider('values', 0)/2);
		var minuteFrom = ($(this).slider('values', 0) % 2)*30;
		var hourTo = Math.floor($(this).slider('values', 1)/2);
		var minuteTo = ($(this).slider('values', 1) % 2)*30;
		
		if (minuteFrom < 10)
			minuteFrom = '0' + minuteFrom;
			
		if (minuteTo < 10)
			minuteTo = '0' + minuteTo;
		
		$(__value).html(hourFrom + ":" + minuteFrom + " do " + hourTo + ":" + minuteTo);
	}});
}

function showHide(item)
{
	if (item != null)
	{
		if ($(item).is(":hidden"))
		{
			$(item).slideDown("normal");
		}
		else
		{
			$(item).slideUp("normal");	
		}
	}
}