$(function() {      
	var price_max = 8000;
	var price_min = 0;
	var price_start = price_min; 
	var price_end = ($('input#price_to_h').val().length && $('input#price_to_h').val() > 0) ? $('input#price_to_h').val() : price_max; 
	$('.price_slider_filled').css('width', (price_end/price_max*200) + 'px');
	
	if((typeof($('input#std_from_h').val()) != 'undefined') && (typeof($('input#std_to_h').val()) != 'undefined'))
	{
		var std_max = 6;
		var std_min = 0;
		var std_start = ($('input#std_from_h').val().length) ? $('input#std_from_h').val() : std_min; 
		var std_end = ($('input#std_to_h').val().length) ? $('input#std_to_h').val() : std_max; 
		var std_start_slider = 2*(std_start-2);
		var std_end_slider = 2*(std_end-2);
		$('.std_left').animate({'width':(12*std_start)},'fast');
		$('.std_right').animate({'width':(12*std_end)},'fast');
	}
			
	if((typeof($('input#drt_from_h').val()) != 'undefined') && (typeof($('input#drt_to_h').val()) != 'undefined'))
	{
		var drt_max = 15;
		var drt_min = 8;
		var drt_start = ($('input#drt_from_h').val().length) ? $('input#drt_from_h').val() : drt_min; 
		var drt_end = ($('input#drt_to_h').val().length) ? $('input#drt_to_h').val() : drt_max; 
		var drt_start_slider = drt_start;
		var drt_end_slider = drt_end;
	}
			
			
	$('.price_slider').slider({
			min: price_min,
			max: price_max,
			step:1000,
			value: price_end,
			slide: function(event, ui) {
				to_h_value = (ui.value == price_max) ? 0 : ui.value;
				to_value = (to_h_value == 0) ? 'bez ograniczeń' : to_h_value; 
				$('#price_to').text(to_value); 
				$('#price_to_h').val(to_h_value);
				
				$('.price_slider_filled').css('width', (ui.value/price_max*200) + 'px');
				}
			});
	
	if((typeof($('input#std_from_h').val()) != 'undefined') && (typeof($('input#std_to_h').val()) != 'undefined'))
	{
		$('.std_slider').slider({
				range: true,
				min: std_min,
				max: std_max,
				step:1,
				values: [std_start_slider, std_end_slider], 
				slide: function(event, ui) {
					$('#std_from_h').val(2+(ui.values[0]/2));
					$('#std_to_h').val(2+(ui.values[1]/2));
					$('.std_right').animate({'width':24+(12*ui.values[1]/2)},'fast');
					$('.std_left').animate({'width':24+(12*ui.values[0]/2)},'fast');
					if (2+(ui.values[0]/2)>=3)
						$('.std_container .ui-slider-range').css('background-position','5px 3px');
					else
						$('.std_container .ui-slider-range').css('background-position','6px 3px');
				}
		});
	}
	
	if((typeof($('input#drt_from_h').val()) != 'undefined') && (typeof($('input#drt_to_h').val()) != 'undefined'))
	{
		$('.drt_slider').slider({
				range: true,
				min: drt_min,
				max: drt_max,
				step:1,
				values: [drt_start_slider, drt_end_slider], 
				slide: function(event, ui) {
					$('#drt_from_h').val(ui.values[0]);
					$('#drt_to_h').val(ui.values[1]);
				}
		});
	}
});