// JavaScript Document

<!-- Preload Script -->

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) {
		accuteque_nav_home_over = newImage("../images/accuteque_nav_home_over.gif");
		accuteque_nav_company_accuteque_nav_home_over = newImage("../images/accuteque_nav_company_over.gif");
		accuteque_nav_services_accuteque_nav_home_over = newImage("../images/accuteque_nav_services_over.gif");
		accuteque_nav_employment_accuteque_nav_home_over = newImage("../images/accuteque_nav_employment_ov.gif");
		accuteque_nav_contact_accuteque_nav_home_over = newImage("../images/accuteque_nav_contact_over.gif");
		preloadFlag = true;
	}
}

<!-- Feedback Form Script -->

function checkValid(frm) {
	check = true;
	if(frm.first_name.value == "") {
		alert("Please enter your first name");
		check = false;
	} else if (frm.last_name.value == "") {
		alert("Please enter your last name");
		check = false;
	} else if (frm.email.value == "") {
		alert("Please enter your email address");
		check = false;
	}
	return check;
}