browserName = navigator.appName;
browserVer  = parseInt( navigator.appVersion);

if ( (browserName == "Netscape" && browserVer >= 3) || browserVer >=4 ) version = "ns_new";
else version = "ns_old";

if ( version == "ns_new") {

m01over=new Image();
m01over.src="images/leftmenu_over_de_01.gif";

m02over=new Image();
m02over.src="images/leftmenu_over_de_02.gif";

m03over=new Image();
m03over.src="images/leftmenu_over_de_03.gif";

m04over=new Image();
m04over.src="images/leftmenu_over_de_04.gif";

m05over=new Image();
m05over.src="images/leftmenu_over_de_05.gif";

m06over=new Image();
m06over.src="images/leftmenu_over_de_06.gif";

m07over=new Image();
m07over.src="images/leftmenu_over_de_07.gif";

m08over=new Image();
m08over.src="images/leftmenu_over_de_08.gif";

m09over=new Image();
m09over.src="images/leftmenu_over_de_09.gif";

m10over=new Image();
m10over.src="images/leftmenu_over_de_10.gif";

m11over=new Image();
m11over.src="images/apartman_over_de.gif";

m12over=new Image();
m12over.src="images/leftmenu_over_de_11.gif";


m01off=new Image();
m01off.src="images/leftmenu_off_de_01.gif";

m02off=new Image();
m02off.src="images/leftmenu_off_de_02.gif";

m03off=new Image();
m03off.src="images/leftmenu_off_de_03.gif";

m04off=new Image();
m04off.src="images/leftmenu_off_de_04.gif";

m05off=new Image();
m05off.src="images/leftmenu_off_de_05.gif";

m06off=new Image();
m06off.src="images/leftmenu_off_de_06.gif";

m07off=new Image();
m07off.src="images/leftmenu_off_de_07.gif";

m08off=new Image();
m08off.src="images/leftmenu_off_de_08.gif";

m09off=new Image();
m09off.src="images/leftmenu_off_de_09.gif";

m10off=new Image();
m10off.src="images/leftmenu_off_de_10.gif";

m11off=new Image();
m11off.src="images/apartman_off_de.gif";

m12off=new Image();
m12off.src="images/leftmenu_off_de_11.gif"; }

        function selectMenu( menuName ) {
                if ( version == "ns_new") {
                        menuOn = eval(menuName + "over.src");
                        document [menuName].src = menuOn;
                }
        }

        function deselectMenu( menuName ) {
                if ( version == "ns_new") {
                        menuOff = eval(menuName + "off.src");
                        document [menuName].src = menuOff;
                }
        }