<!--


function newImage(arg) {

	if (document.images) {

		rslt = new Image();

		rslt.src = arg;

		return rslt;

	}

}


function changeImages() {

	if (document.images && (preloadFlag == true)) {

		for (var i=0; i<changeImages.arguments.length; i+=2) {

			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];

		}

	}

}


var preloadFlag = false;

function preloadImages() {

	if (document.images) {

		nav_7000_over = newImage("images/nav_7000-over.gif");

		nav_7100_over = newImage("images/nav_7100-over.gif");

		nav_install_over = newImage("images/nav_install-over.gif");

		nav_test_over = newImage("images/nav_test-over.gif");

		nav_data_over = newImage("images/nav_data-over.jpg");

		nav_distributorlist_over = newImage("images/nav_distributorlist-over.gif");

		preloadFlag = true;

	}

}


// -->