var g_fz_window = new Array();		
			g_fz_window[ 19642 ] = null;		
			g_fz_window[ 19644 ] = null;		
			g_fz_window[ 529 ] = null;		
		
		function DisplayBig( location, id )
		{
			var width  = 520 + 0;
			var height = 520 + 0;

		 	if( g_fz_window[ id ] != null )
			{
				if( ! g_fz_window[ id ].closed )
				{
					g_fz_window[ id ].close(); 
					g_fz_window[ id ].close(); // 2 Mal wegen Bug in MSIE
				}
			}
		    g_fz_window[ id ] =
			window.open( location,
			   	         'win' + id,
						 'width=' + width + ',height=' + height + ',resizable');
		}

		function EndSession()
		{
			var id;
			
			for( id in g_fz_window )
			{
				if( g_fz_window[ id ] != null )
				{
					g_fz_window[ id ].close();
					g_fz_window[ id ].close(); // 2 Mal wegen bug in MSIE
				}
			}
		}