function ShowPopUp(sUrl, nWidth, nHeight)
  	{  
	window.open(sUrl, 'ActPopup', 'width=' + nWidth + ',height=' + nHeight + ',scrollbars, resizable');
	}

function HelpPopUp(sUrl, nWidth, nHeight)
  	{  
	window.open(sUrl, 'HelpPopUp', 'width=' + nWidth + ',height=' + nHeight + ',scrollbars, resizable');
	}