function openPopupWindow( sUrl, sName, nHeight, nWidth, nLoc, nMenu, nStatus, nResize, nTitleBar, nToolBar, nScrollBar )
	{
		var oWindow;
		var sParams = "";
		
		if ( ( nHeight == null ) || ( nHeight == 0 ) )
			nHeight = 475;
		sParams = sParams + "height=" + nHeight;
			
		if ( ( nWidth == null ) || ( nWidth == 0 ) )
			nWidth = 650;
		sParams = sParams + ",width=" + nWidth;
		
		if ( ( nLoc == null ) || ( nLoc == 0 ) )
			sParams = sParams + ",location=no";
		else
			sParams = sParams + ",location=yes";

		if ( ( nMenu == null ) || ( nMenu == 0 ) )
			sParams = sParams + ",menu=no";
		else
			sParams = sParams + ",menu=yes";

		if ( ( nStatus == null ) || ( nStatus == 0 ) )
			sParams = sParams + ",status=no";
		else
			sParams = sParams + ",status=yes";

		if ( ( nResize == null ) || ( nResize == 0 ) )
			sParams = sParams + ",resizable=no";
		else
			sParams = sParams + ",resizable=yes";

		if ( ( nTitleBar == null ) || ( nTitleBar == 0 ) )
			sParams = sParams + ",titlebar=no";
		else
			sParams = sParams + ",titlebar=yes";

		if ( ( nToolBar == null ) || ( nToolBar == 0 ) )
			sParams = sParams + ",toolbar=no";
		else
			sParams = sParams + ",toolbar=yes";
	
		if ( ( nScrollBar == null ) || ( nScrollBar == 0 ) )
			sParams = sParams + ",scrollbars=no";
		else
			sParams = sParams + ",scrollbars=yes";
		
		oWindow = window.open( sUrl, sName, sParams );
		oWindow.focus();
	}