function displayModal(url)
{
	$.get(url,function(data){ displayModalData(data);} );
}

function displayModalData(data)
{
	var overId = 'confirmModalOverlay';
	var contId = 'confirmModalContainer';
	var ht = 500;
	var wth = 400;
	$('#modalData').html(data);
	$('#confirm').modal({
			overlayId:overId,
			containerId:'confirmModalContainer',
			maxHeight:ht,
			maxWidth: wth
			});
}


function closeModal()
{
	$('#modalData').html("");
	$.modal.close();
}

function checkInteger(element) {  
    if(!(/(^-?\d+$)/.test(element.value))) {
	alert('Please insert Integer value of Quantity');
	element.value = '';
    }
  }