// images preloader
about_on = new Image(53, 16);
about_on.src = "/images/about_on.png";
design_on = new Image(55, 16);
design_on.src = "/images/design_on.png";
trends_on = new Image(57, 16);
trends_on.src = "/images/trends_on.png";
press_on = new Image(45, 16);
press_on.src = "/images/press_on.png";
contact_on = new Image(69, 16);
contact_on.src = "/images/contact_on.png";

function img_on(imageCtrl, section) {
	imageCtrl.src = '/images/' + section + '_on.png';
}

function img_off(imageCtrl, section) {
	imageCtrl.src = '/images/' + section + '_off.png';
}