<!-- // hide this script from old browsers
if(document.images) {
blankbar = new Image();
blankbar.src = "images/blankbar.gif";
// define and preload inactive images
home_off = new Image();
home_off.src = "images/homeoff.gif";
contactus_off = new Image();
contactus_off.src = "images/contactusoff.gif";
help_off = new Image();
help_off.src = "images/helpoff.gif";
po_off = new Image();
po_off.src = "images/pooff.gif";
// define and preload active images
home_on = new Image();
home_on.src = "images/homeon.gif";
contactus_on = new Image();
contactus_on.src = "images/contactuson.gif";
help_on = new Image();
help_on.src = "images/helpon.gif";
po_on = new Image();
po_on.src = "images/poon.gif";
// define and preload navbar images
home_bar = new Image();
home_bar.src = "images/homebar.gif";
contactus_bar = new Image();
contactus_bar.src = "images/contactusbar.gif";
help_bar = new Image();
help_bar.src = "images/helpbar.gif";
po_bar = new Image();
po_bar.src = "images/pobar.gif";
}
function swapit(imgLocation, imgName, img2Location, img2Name) {
if(document.images) {
document.images[imgLocation].src = eval(imgName + ".src");
document.images[img2Location].src = eval(img2Name + ".src");
}
}
// stop hiding javascript from browsers -->