var NN3 = false;





image1= new Image();

image1.src = "images/topnav_aboutus_a.gif";

image1on = new Image();

image1on.src = "images/topnav_aboutus_b.gif";



image2= new Image();

image2.src = "images/topnav_agents_a.gif";

image2on = new Image();

image2on.src = "images/topnav_agents_b.gif";



image3= new Image();

image3.src = "images/topnav_transactions_a.gif";

image3on = new Image();

image3on.src = "images/topnav_transactions_b.gif";



image4= new Image();

image4.src = "images/topnav_faqs_a.gif";

image4on = new Image();

image4on.src = "images/topnav_faqs_b.gif";



image11= new Image();

image11.src = "images/sidenav_airfreight_a.jpg";

image11on = new Image();

image11on.src = "images/sidenav_airfreight_b.jpg";


image12= new Image();

image12.src = "images/sidenav_distribution_a.jpg";

image12on = new Image();

image12on.src = "images/sidenav_distribution_b.jpg";


image13= new Image();

image13.src = "images/sidenav_logistics_a.jpg";

image13on = new Image();

image13on.src = "images/sidenav_logistics_b.jpg";



image133= new Image();

image133.src = "images/sidenav_manufacturing_a.jpg";

image133on = new Image();

image133on.src = "images/sidenav_manufacturing_b.jpg";



image14= new Image();

image14.src = "images/sidenav_ocean_a.jpg";

image14on = new Image();

image14on.src = "images/sidenav_ocean_b.jpg";


image15= new Image();

image15.src = "images/sidenav_trucking_a.jpg";

image15on = new Image();

image15on.src = "images/sidenav_trucking_b.jpg";


image21= new Image();

image21.src = "images/btn_rebates_a.gif";

image21on = new Image();

image21on.src = "images/btn_rebates_b.gif";



image22= new Image();

image22.src = "images/btn_opportunities_a.gif";

image22on = new Image();

image22on.src = "images/btn_opportunities_b.gif";


function on3(name)   {

        document[name].src = eval(name + "on.src");

}

function off3(name)  {

        document[name].src = eval(name + ".src");

}

NN3 = true;



function on(name)  {

        if (NN3) on3(name);

}

function off(name)  {

        if (NN3) off3(name);

}