/*
| -------------------------------------------------------
| Author	: Feng Wu, http://come.to/feng, feng@ustc.edu
| -------------------------------------------------------
| Created	: 4/00
| Last Mod	: 4/29/01 3:00PM
| -------------------------------------------------------
| Copyright © Feng Wu, 2000 - 2001
| -------------------------------------------------------
*/

function checkEmptyEntry(theField, errMsg)
{
	var retVal = true;

	if ( theField.value == "" )
	{
		alert("Please enter \"" + errMsg + "\".");
		theField.focus();

		retVal = false;
	}

	return retVal;
}