browser = navigator.appName;
version = parseInt(navigator.appVersion);

if (browser == "Netscape"  && version >= 3)
         {      var comp = "yes";       }
else
         {  var comp = "yes";   }

if (comp == "yes") {

pic1on = new Image();              
pic2on = new Image();
pic3on = new Image();
pic4on = new Image();
pic5on = new Image();
pic6on = new Image();
pic7on = new Image();
pic8on = new Image();
pic9on = new Image();
pic10on = new Image();
pic11on = new Image();
pic12on = new Image();
pic13on = new Image();
pic14on = new Image();
pic15on = new Image();
pic16on = new Image();

pic1off = new Image();                             
pic2off = new Image();                 
pic3off = new Image();                             
pic4off = new Image();                 
pic5off = new Image();
pic6off = new Image();
pic7off = new Image();
pic8off = new Image();
pic9off = new Image();                 
pic10off = new Image();                             
pic11off = new Image();                 
pic12off = new Image();
pic13off = new Image();
pic14off = new Image();
pic15off = new Image();
pic16off = new Image();
            
pic1on.src = "images/left_menu_00_on.gif";
pic2on.src = "images/left_menu_01_on.gif";
pic3on.src = "images/left_menu_02_on.gif";
pic4on.src = "images/left_menu_03_on.gif";
pic5on.src = "images/left_menu_04_on.gif";
pic6on.src = "images/left_menu_05_on.gif";
pic7on.src = "images/left_menu_06_on.gif";
pic8on.src = "images/left_menu_07_on.gif";
pic9on.src = "images/right_menu_00_on.gif";
pic10on.src = "images/right_menu_01_on.gif";
pic11on.src = "images/right_menu_02_on.gif";
pic12on.src = "images/right_menu_03_on.gif";
pic13on.src = "images/right_menu_04_on.gif";
pic14on.src = "images/right_menu_05_on.gif";
pic15on.src = "images/right_menu_06_on.gif";
pic16on.src = "images/right_menu_07_on.gif";

pic1off.src = "images/left_menu_00_of.gif";
pic2off.src = "images/left_menu_01_of.gif";
pic3off.src = "images/left_menu_02_of.gif";
pic4off.src = "images/left_menu_03_of.gif";
pic5off.src = "images/left_menu_04_of.gif";
pic6off.src = "images/left_menu_05_of.gif";
pic7off.src = "images/left_menu_06_of.gif";
pic8off.src = "images/left_menu_07_of.gif";
pic9off.src = "images/right_menu_00_of.gif";
pic10off.src = "images/right_menu_01_of.gif";
pic11off.src = "images/right_menu_02_of.gif";
pic12off.src = "images/right_menu_03_of.gif";
pic13off.src = "images/right_menu_04_of.gif";
pic14off.src = "images/right_menu_05_of.gif";
pic15off.src = "images/right_menu_06_of.gif";
pic16off.src = "images/right_menu_07_of.gif";

}
function on(imgName) {
        if (comp == "yes") {
                imgOn = eval(imgName + "on.src");
                document [imgName].src = imgOn;
        }
}

function off(imgName) {
        if (comp == "yes") {
        imgOff = eval(imgName + "off.src");
        document [imgName].src = imgOff;
        }
}

function PopUp(url,w,h)

{
	var dim = eval('"width=' + w + ',height=' + h + ' toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,top=0,left=0,title=0"');
		Npop = window.open(url,"pop",dim);
	}