<!--

// images for the mouse-off state

homeoff = new Image();
homeoff.src = "images/menu1a.gif";
aboutoff = new Image();
aboutoff.src = "images/menu2a.gif";
ourclientsoff = new Image();
ourclientsoff.src = "images/menu3a.gif";
ourservicesoff = new Image();
ourservicesoff.src = "images/menu4a.gif";
trainingcoursesoff = new Image();
trainingcoursesoff.src = "images/menu5a.gif";
linksoff = new Image();
linksoff.src = "images/menu6a.gif";
contactusoff = new Image();
contactusoff.src = "images/contactus_off.gif";

// images for the mouse-on state

homeon = new Image();
homeon.src = "images/menu1b.gif";
abouton = new Image();
abouton.src = "images/menu2b.gif";
ourclientson = new Image();
ourclientson.src = "images/menu3b.gif";
ourserviceson = new Image();
ourserviceson.src = "images/menu4b.gif";
trainingcourseson = new Image();
trainingcourseson.src = "images/menu5b.gif";
linkson = new Image();
linkson.src = "images/menu6b.gif";
contactuson = new Image();
contactuson.src = "images/contactus_on.gif";

// now for the rest 

function on(source) {
document[source].src = eval(source + "on.src");

}

function off(source) {
document[source].src = eval(source + "off.src");

}

// -->