browserName = navigator.appName;
     browserVer = parseInt(navigator.appVersion);
             if ((browserName == "Netscape" && browserVer >= 3) ||
(browserName == "Microsoft Internet Explorer" && browserVer >= 4)) version
= "n3";
             else version = "n2";

             if (version == "n3") {
             toc12off = new Image;
             toc12off.src = "images/toc-12.gif"
             toc13off = new Image;
             toc13off.src = "images/toc-13.gif"
             toc14off = new Image;
             toc14off.src = "images/toc-14.gif"
             toc15off = new Image;
             toc15off.src = "images/toc-15.gif"
             toc16off = new Image;
             toc16off.src = "images/toc-16.gif"
             toc17off = new Image;
             toc17off.src = "images/toc-17.gif"
             toc18off = new Image;
             toc18off.src = "images/toc-12.gif"
             toc19off = new Image;
             toc19off.src = "images/toc-13.gif"
             toc20off = new Image;
             toc20off.src = "images/toc-14.gif"
             toc21off = new Image;
             toc21off.src = "images/toc-15.gif"
             toc22off = new Image;
             toc22off.src = "images/toc-16.gif"
             toc23off = new Image;
             toc23off.src = "images/toc-17.gif"
             toc201off = new Image;
             toc201off.src = "images/toc201.gif"
             toc202off = new Image;
             toc202off.src = "images/toc202.gif"
             toc203off = new Image;
             toc203off.src = "images/toc203.gif"
             toc204off = new Image;
             toc204off.src = "images/toc204.gif"

             toc12on = new Image;
             toc12on.src = "images/toc-12_over.gif";
             toc13on = new Image;
             toc13on.src = "images/toc-13_over.gif";
             toc14on = new Image;
             toc14on.src = "images/toc-14_over.gif";
             toc15on = new Image;
             toc15on.src = "images/toc-15_over.gif";
             toc16on = new Image;
             toc16on.src = "images/toc-16_over.gif";
             toc17on = new Image;
             toc17on.src = "images/toc-17_over.gif";
             toc18on = new Image;
             toc18on.src = "images/toc-12_over.gif";
             toc19on = new Image;
             toc19on.src = "images/toc-13_over.gif";
             toc20on = new Image;
             toc20on.src = "images/toc-14_over.gif";
             toc21on = new Image;
             toc21on.src = "images/toc-15_over.gif";
             toc22on = new Image;
             toc22on.src = "images/toc-16_over.gif";
             toc23on = new Image;
             toc23on.src = "images/toc-17_over.gif";
             toc201on = new Image;
             toc201on.src = "images/toc201-over.gif";
             toc202on = new Image;
             toc202on.src = "images/toc202-over.gif";
             toc203on = new Image;
             toc203on.src = "images/toc203-over.gif";
             toc204on = new Image;
             toc204on.src = "images/toc204-over.gif";
                          }

     function img_act(imgName) {
             if (version == "n3") {
             imgOn = eval(imgName + "on.src");
             document [imgName].src = imgOn;
             }
     }
     function img_inact(imgName) {
             if (version == "n3") {
             imgOff = eval(imgName + "off.src");
             document [imgName].src = imgOff;
             }
     }

function MM_jumpMenu(targ,selObj,restore){ //v3.0
     if (selObj.options[selObj.selectedIndex].value == "one") return;
     
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
     if (restore) selObj.selectedIndex=0;
}