function JScript()
{
	this._ajaxurl = 'checkout.php';
	this._timeOut = null;
	
	this._dg = null;
	this._numRecords = 10;
	this._isDynamic = true;
	
	$('#start_date').datepicker({
		buttonImage:		'images/cal.gif',
		buttonImageOnly:	true,
		buttonText:			'Select Date',
		showOn:				'both',
		showStatus:			true,
		dateFormat:			'yy-mm-dd'
	})
	.attr('readonly', true);
	$('#end_date').datepicker({
		buttonImage:		'images/cal.gif',
		buttonImageOnly:	true,
		buttonText:			'Select Date',
		showOn:				'both',
		showStatus:			true,
		dateFormat:			'yy-mm-dd'
	})
	.attr('readonly', true);
}