/*'--getNumbers.js---------------------------------------------------------------------------------------
 - Purpose : retrieves all integer values from within an input string
 - Parameters : 
 		-	strInput = string from which the integers will be pulled
 - Author : Ryan Putman
  - Updates : 3/17/2004 - comments updated
  ---------------------------------------------------------------------------------------------------*/
	function getNumbers(strInput)
	{
		var strResult = '';
		for (var i=0;i< strInput.length; i++)
		{
			if(!isNaN(strInput.charAt(i)))
				strResult += strInput.charAt(i) + '';
		}

		return strResult;
	}