function changeImages(nm,ims) {
	document.getElementById(nm).src  = ims		
	}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		home_on = new Image();
		home_on.src = "images/home_on.jpg";
		tech_on = new Image();
		tech_on.src = "images/tech_on.jpg";
		distr_on = new Image();
		distr_on.src = "images/distr_on.jpg";
		product_on = new Image();
		product_on.src = "images/product_on.jpg";
		partner_on = new Image();
		partner_on.src = "images/partner_on.jpg";
		careers_on = new Image();
		careers_on.src = "images/careers_on.jpg";
		media_on = new Image();
		media_on .src = "images/media_on.jpg";
		about_on = new Image();
		about_on.src = "images/about_on.jpg";
		contact_on = new Image();
		contact_on.src = "images/contact_on.jpg";
		
		}
}

function toggle(toggleId, e)
{
	if (!e) {
		e = window.event;
	}
	if (!document.getElementById) {
		return false;
	}
	var body = document.getElementById(toggleId);
	if (!body) {
		return false;
	}	
	var im = toggleId + "_toggle";
	if (body.style.display == 'none') {
		body.style.display = 'block';
		if (document.images[im]) {
		//	document.images[im].src = "images/blueBall.GIF";//close
		}
	} else {
		body.style.display = 'none';
		if (document.images[im]) {
		//	document.images[im].src = "images/blueBall.gif";//open
		}
	}
	if (e) {
		// Stop the event from propagating, which
		// would cause the regular HREF link to
		// be followed, ruining our hard work.
		e.cancelBubble = true;
		if (e.stopPropagation) {
			e.stopPropagation();
		}
	}
}