<!--

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) {
		menu_01_op_over = newImage("images/menu_01_op-over.gif");
		menubar_02_snf_over = newImage("images/menubar_02_snf-over.gif");
		menubar_03_hh_over = newImage("images/menubar_03_hh-over.gif");
		menubar_04_jobsite_over = newImage("images/menubar_04_jobsite-over.gif");
		menubar_05_contract_over = newImage("images/menubar_05_contract-over.gif");
		menubar_06_insurance_over = newImage("images/menubar_06_insurance-over.gif");
		menubar_07_career_over = newImage("images/menubar_07_career-over.gif");
		preloadFlag = true;
	}
}

// -->