workshopCalc = function(){
	var valueStart 	= 0;
	var numSelected = 0;
	var discount		= 0;
	var radioValue  = 0;
	var radioVal  	= $('input:radio:checked').val();
	var groupValue  = parseInt($('#txtGroup').val());
	
	if(radioVal == "Group" || radioVal == "Student"){radioValue = 20;}else{radioValue = 0;}
	
	$('input:checkbox:checked').each(function(){
    valueStart += (110 - radioValue);
		if(valueStart > 110 && radioValue === 0){
			discount += 20;
		}
  });
	
	if(radioVal === "Individual" || radioVal === "Student"){
  	$('#price').val(valueStart - discount);
		$('#txtGroup').val("0");
	}else{
		$('#price').val((valueStart*groupValue) - discount);
	}
	
}

aaCalc = function(){
	var tixPrice	 	= 60;
	var numOfTix  	= parseInt($('#tix').val());
	var total				= tixPrice*numOfTix;
	
  //$('#tixPrice').val('$' + total + '.00 USD');
  $('#tixPrice').val(total);
}

$(document).ready(function(){
	
		$('input.editable').click(function(){$(this).attr({value: '' });});
		
		jQuery('ul.nav').superfish();
    var randomImages = ['bg_1', 'bg_2', 'bg_3', 'bg_4', 'bg_5', 'bg_6', 'bg_7', 'bg_8'];
		var rndNum = Math.floor(Math.random() * randomImages.length);
		$(".blog").css({ background: "#f9f5ec url(http://clients.volanstudio.com/mcs/wp-content/themes/_mcs/_img/home/" + randomImages[rndNum] + ".jpg) top center no-repeat" });	
		if(rndNum == 0 || rndNum == 3 || rndNum == 4 || rndNum == 7){
			$(".home h1").css({ color: "#FFF" });
		}
		
		$("#price").attr({value: '0.00' });
		//workshopCalc();
		
		$('.checkBox').click(function(){workshopCalc();});
		$.radio('rdoReg').change(function(ui){workshopCalc();});
		$('#txtGroup').change(function(){workshopCalc();});
		
		
		$("#tixPrice").attr({value: '0.00' });
		$('#tix').change(function(){aaCalc();});
		
});

$(document).load(function(){
	
		$(document).pngFix();
		
});