function openWin(url) {
window.open(url,'','scrollbars,resizable,width=600,height=540,left=0,top=0');

}


function setAddr(link, fname, lname) 
{ 
  link.href = 'mailto:' + fname + lname + '@pack3149.org'; 
} 



function changeRow(tableRow, highLight) {
if (highLight) {
tableRow.className='hovered';
} else {
tableRow.className='';
}
}

function jumpTo(theUrl) {
document.location.href = theUrl;
}


 function toggle_visibility(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'block'){
          e.style.display = 'none';}
       else{
          e.style.display = 'block';
    }
    return false;
  }


 $(document).ready(function(){
		//facebox
	$('a[rel*=facebox]').facebox();


	$('#ticket-donation-submit').click(function(){
		
		if($('#ticket-quantity').val()<1){
			alert('Please fill in the quantity of tickets you would like to purchase');
			return false;
		}

		return true;
		
	});


	$('#ticket-quantity').change(function() {
		var quantity = $(this).val();
		
		if(quantity!=''){	
			if (isNaN(quantity) ) {
				alert(" the qunatity of tickets must be an integer only.");
				$(this).css({color : '#c00'}).val('');
				$(this).focus();  	
				return false;	
			}			
		}
			var total = calcTotal();
			
			$('#ticket-total').html(total);
	
	
	});// close on change
	
	
	$('#ticket-donation').change(function() {
		var amount = $(this).val();
		$(this).css({color : '#000'});

		if(amount==''){	
			$('#ticket-donation').val('0');
		}			
		if(amount!=''){	
			if (isNaN(amount) ) {
				alert(" the amount of donation must be a number only. Please do not add a $ sign or commas to the number. ");
				$(this).css({color : '#c00'}).val('');
				$(this).focus();  	
				return false;
			}							
			var total = calcTotal();
			
			$('#ticket-total').html(total);
		}
	
	});// close on change
	
	
	function calcTotal(){
		var total = 0.00;
		var ticket_amount = 0.00;	
		var ticket_quantity = 0;
		var ticket_donation = 0.00;
			// show total by adding donation with ticket quantity times the price
			ticket_amount = $('#ticket-amount').val();
		  ticket_quantity = $('#ticket-quantity').val();
			ticket_donation = $('#ticket-donation').val();
		  total = (ticket_amount * ticket_quantity) + (ticket_donation * 1);			
		
			return total;
	
	}





});// end document ready