$(document).ready(function(){
		activeTab = $('#topic_nr').val() - 1;
		$('#ctLeftMenu').accordion({autoHeight: false, alwaysOpen: false, header: 'a.head', active: activeTab });
		$('#ctContentAccord').accordion({autoHeight: false, alwaysOpen: false, header: 'h3.head', active: $('#".$param."')});
		
		$('#calc_submit').click(function(){
			$.get('transport_calc.php', $('#formCalc').serializeArray(), 
				function(data){
					$('#transCost').html(data);  				
					});
					});
		
		$('input[@name=\"pa_type\"]').click(function(){
			if (($('#pa_type1').attr('checked') == true) || ($('#pa_type3').attr('checked') == true))
				$('#pa_check_inside').attr('disabled','disabled');
			else
				$('#pa_check_inside').removeAttr('disabled');
		});
		
		$('.tipTrigger').bind('mouseenter',function(){
			$('span', this).stop().show().animate({opacity: 0.9});
		
		}).bind('mouseleave', function(){
			$('span', this).stop().animate({opacity: 0}).hide();
		})
		
	});