// JavaScript Document 

	var iwin;

	var win_f = false;



	function show_map() {

		if ( win_f == true ) {

			iwin.close();

			win_f = false;

		} else{

			iwin=window.open( "ctr_uk.htm", "IWIN", "resizable=no,status=no,scrollbars=no,toolbar=no,location=no,menubar=no,width=200,height=450");

			win_f = true;

		}

	}