function validateDate(myDateField) {

		var sBadDate = 'Invalid Date Format! \nExample: mm/dd/yyyy\n\n';

		myDate = myDateField.value;

		var dteDate;
		obj1 = myDate.split("/"); 
		obj1[0] = parseInt(obj1[0], 10)-1; //for javascript 0=January!
		obj1[1] = parseInt(obj1[1], 10);
		obj1[2] = parseInt(obj1[2], 10);
		dteDate = new Date(obj1[2], obj1[0], obj1[1]);

		if( myDate.length == 0 || ( (obj1[1]==dteDate.getDate()) && (obj1[0]==dteDate.getMonth()) && (obj1[2]==dteDate.getFullYear()) ) ){
			return true;
		}else{
			alert(sBadDate);
			myDateField.focus(); 
			myDateField.select(); 
			return false;
		}	
	} 	

	function printLastModified() {
		datUpdated = new Date(document.lastModified) ;
		datMonth = datUpdated.getMonth() + 1 ;
		datDate = datUpdated.getDate();
		datYear = datUpdated.getFullYear();
		document.write("Last Updated: " + datMonth + "/" + datDate + "/" + datYear) ;
	}


	function check_price_tba() {

		oCheckBox = document.getElementById('price_tba');
		oPriceBox = document.getElementById('price');

		if ( oPriceBox && oCheckBox && oCheckBox.checked == true ) {
			document.getElementById('price').disabled = true;
		} else if ( oPriceBox && oCheckBox && oCheckBox.checked == false ) {
			document.getElementById('price').disabled = false;
		}

		if (oPriceBox && oPriceBox.disabled == false)
		{
			document.getElementById('price').focus();
		}

	}