function confirm(message, callback) {
	$('#confirm').modal({
		close:false,
		position: ["20%",],
		overlayId:'confirmModalOverlay',
		containerId:'confirmModalContainer', 
		onShow: function (dialog) {
			dialog.data.find('.message').append(message);			
			dialog.data.find('.yes').click(function () {				
				if ($.isFunction(callback)) {
					callback.apply();
				}			
				$.modal.close();
			});
		}
	});
}