var newPopup = new Array();
		var newWin = new Array();
		function Window(URL, win_number, win_name, height, width) {
			if (newPopup[win_number]) {
				if (!newPopup[win_number].closed) {
					newPopup[win_number].location = URL;
					newPopup[win_number].focus();
				} else {
					win_open(URL, win_number, win_name, height, width);
				}
			} else {
				win_open(URL, win_number, win_name, height, width);
			}
		}





		 function win_open(URL, number, name, height, width)
		{
		  name = window.open(URL, number,'height=' + height + ',width=' + width + ',status=no,toolbar=no,menubar=no,location=no,scrollbars=yes');
		  newPopup[number] = name;
		}

		function BrowseWindow(URL, win_number, win_name, height, width)
		{
		  if (newPopup[win_number])
			 {
				if (!newPopup[win_number].closed)
				  {
				    newPopup[win_number].focus();
				  }
				else
				 {
					browse_win_open(URL, win_number, win_name, height, width);
				 }
			 }
		  else
		  {
		 	browse_win_open(URL, win_number, win_name, height, width);
		  }
		 }
		 function browse_win_open(URL, number, name, height, width)
		{
		  name = window.open(URL, number, 'height=' + height + ',width=' + width + ',resizable=1,toolbar=1,location=1,status=1,menubar=1');
		  newPopup[number] = name;
		}