function openWindow(url) 
					{
					popupWin = window.open(url, 'openWin', "width=400, height=320, scrollbars=yes, resizable=yes");
					}

function clearText(thefield)
					{
						if (thefield.defaultValue == thefield.value)
							thefield.value = ""
      					else 
							thefield.value = thefield.defaultValue
					}