<!--
var NN3 = false;

//JPL Navigation

JPLnav_JPL_Home = new Image();
JPLnav_JPL_Home.src = "graphics/JPLnav_images/JPLnav_JPL_Home.gif";
JPLnav_JPL_Homeon = new Image();
JPLnav_JPL_Homeon.src = "graphics/JPLnav_images/JPLnav_JPL_Home-over.gif";

JPLnav_Earth = new Image();
JPLnav_Earth.src = "graphics/JPLnav_images/JPLnav_Earth.gif";
JPLnav_Earthon = new Image();
JPLnav_Earthon.src = "graphics/JPLnav_images/JPLnav_Earth-over.gif";

JPLnav_Solar_System = new Image();
JPLnav_Solar_System.src = "graphics/JPLnav_images/JPLnav_Solar_System.gif";
JPLnav_Solar_Systemon = new Image();
JPLnav_Solar_Systemon.src = "graphics/JPLnav_images/JPLnav_Solar_System-over.gif";

JPLnav_Stars_Galaxies = new Image();
JPLnav_Stars_Galaxies.src = "graphics/JPLnav_images/JPLnav_Stars_Galaxies.gif";
JPLnav_Stars_Galaxieson = new Image();
JPLnav_Stars_Galaxieson.src = "graphics/JPLnav_images/JPLnav_Stars_Galaxies-over.gif";

JPLnav_Technology = new Image();
JPLnav_Technology.src = "graphics/JPLnav_images/JPLnav_Technology.gif";
JPLnav_Technologyon = new Image();
JPLnav_Technologyon.src = "graphics/JPLnav_images/JPLnav_Technology-over.gif";

//side menu

home_b = new Image();
home_b.src = "graphics/sidenav/smcit_home_b.jpg";
home_bon = new Image();
home_bon.src = "graphics/sidenav/smcit_home_b-over.jpg";

overview_b = new Image();
overview_b.src = "graphics/sidenav/overview_b.jpg";
overview_bon = new Image();
overview_bon.src = "graphics/sidenav/overview_b-over.jpg";

callPapers_b = new Image();
callPapers_b.src = "graphics/sidenav/callPapers_b.jpg";
callPapers_bon = new Image();
callPapers_bon.src = "graphics/sidenav/callPapers_b-over.jpg";

authorInfo_b = new Image();
authorInfo_b.src = "graphics/sidenav/authorInfo_b.jpg";
authorInfo_bon = new Image();
authorInfo_bon.src = "graphics/sidenav/authorInfo_b-over.jpg";

register_b = new Image();
register_b.src = "graphics/sidenav/register_b.jpg";
register_bon = new Image();
register_bon.src = "graphics/sidenav/register_b-over.jpg";

program_b = new Image();
program_b.src = "graphics/sidenav/program_b.jpg";
program_bon = new Image();
program_bon.src = "graphics/sidenav/program_b-over.jpg";

schedule_b = new Image();
schedule_b.src = "graphics/sidenav/schedule_b.jpg";
schedule_bon = new Image();
schedule_bon.src = "graphics/sidenav/schedule_b-over.jpg";

travel_b = new Image();
travel_b.src = "graphics/sidenav/travel_b.jpg";
travel_bon = new Image();
travel_bon.src = "graphics/sidenav/travel_b-over.jpg";

committee_b = new Image();
committee_b.src = "graphics/sidenav/committee_b.jpg";
committee_bon = new Image();
committee_bon.src = "graphics/sidenav/committee_b-over.jpg";

tutorial_b = new Image();
tutorial_b.src = "graphics/sidenav/tutorial_b.jpg";
tutorial_bon = new Image();
tutorial_bon.src = "graphics/sidenav/tutorial_b-over.jpg";

exhibitor_b = new Image();
exhibitor_b.src = "graphics/sidenav/exhibitor_b.jpg";
exhibitor_bon = new Image();
exhibitor_bon.src = "graphics/sidenav/exhibitor_b-over.jpg";

function on3(name)   {
		document[name].src = eval(name + "on.src");
}
function off3(name)  {
		document[name].src = eval(name + ".src");
}
function dn3(name)  {
		document[name].src = eval(name + "dn.src");
}

NN3 = true;

function on(name)  {
        if (NN3) on3(name);
}
function off(name)  {
        if (NN3) off3(name);
}

function dn(name)  {
        if (NN3) dn3(name);
}
// -->