function openWin(wUrl,wWidth,wHeight) { 
	scWidthCenter = screen.availWidth / 2;
	scHeightCenter = screen.availHeight / 2;
	wOption = 
"status=no,scrollbars=no,width=" + wWidth + ",height=" + wHeight + ",left=" +
(scWidthCenter - (wWidth / 2)) + ",top=" + (scHeightCenter - (wHeight /
2));

	 window.open(wUrl,'window1',wOption);
}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}