var NN3 = false;
image1= new Image();
image1.src = "images/tabgt.gif";
image1on = new Image();
image1on.src = "images/tabgt2.gif";
image1it = new Image();
image1it.src = "images/tabgt3.gif";

image2= new Image();
image2.src = "images/tabgmi.gif";
image2on = new Image();
image2on.src = "images/tabgmi2.gif";
image2it = new Image();
image2it.src = "images/tabgmi3.gif";

image3= new Image();
image3.src = "images/tabgsc.gif";
image3on = new Image();
image3on.src = "images/tabgsc2.gif";
image3it = new Image();
image3it.src = "images/tabgsc3.gif";

image4= new Image();
image4.src = "images/tabxiamen.gif";
image4on = new Image();
image4on.src = "images/tabxiamen2.gif";
image4it = new Image();
image4it.src = "images/tabxiamen3.gif";

image5= new Image();
image5.src = "images/tabgcdc.gif";
image5on = new Image();
image5on.src = "images/tabgcdc2.gif";
image5it = new Image();
image5it.src = "images/tabgcdc3.gif";

toplink1= new Image();
toplink1.src = "images/home0.gif";
toplink1on = new Image();
toplink1on.src = "images/home1.gif";

toplink2= new Image();
toplink2.src = "images/retail0.gif";
toplink2on = new Image();
toplink2on.src = "images/retail1.gif";

toplink3= new Image();
toplink3.src = "images/property0.gif";
toplink3on = new Image();
toplink3on.src = "images/property1.gif";

toplink4= new Image();
toplink4.src = "images/projects0.gif";
toplink4on = new Image();
toplink4on.src = "images/projects1.gif";

buttonhome= new Image();
buttonhome.src = "images/buttonhome.gif";
buttonhomeon = new Image();
buttonhomeon.src = "images/buttonhome2.gif";

buttonprofile= new Image();
buttonprofile.src = "images/buttonprofile.gif";
buttonprofileon = new Image();
buttonprofileon.src = "images/buttonprofile2.gif";

buttonlocation= new Image();
buttonlocation.src = "images/buttonlocation.gif";
buttonlocationon = new Image();
buttonlocationon.src = "images/buttonlocation2.gif";

buttonjobs= new Image();
buttonjobs.src = "images/buttonjobs.gif";
buttonjobson = new Image();
buttonjobson.src = "images/buttonjobs2.gif";

buttonnews= new Image();
buttonnews.src = "images/buttonnews.gif";
buttonnewson = new Image();
buttonnewson.src = "images/buttonnews2.gif";

buttoninquiries= new Image();
buttoninquiries.src = "images/buttoninquiries.gif";
buttoninquirieson = new Image();
buttoninquirieson.src = "images/buttoninquiries2.gif";

function on3(name)   {
        document[name].src = eval(name + "on.src");
}
function off3(name)  {
        document[name].src = eval(name + ".src");
}
function it3(name)  {
        document[name].src = eval(name + "it.src");
}

NN3 = true;

function on(name)  {
        if (NN3) on3(name);
}
function off(name)  {
        if (NN3) off3(name);
}
function it(name)  {
        if (NN3) it3(name);
}