function swapover(n, n2, n3) {

	if (document.images) {
		document.images['img' + n].src = eval("imgon" + n + ".src");
		document.images['img' + n2].src = eval("img" + n2 + ".src");
		document.images['img' + n3].src = eval("img" + n3 + ".src");
	}
}

function swapout(n, n2, n3) {

	if (document.images) {
		document.images['img' + n].src = eval("imgon" + n + ".src");
		document.images['img' + n2].src = eval("imgon" + n2 + ".src");
		document.images['img' + n3].src = eval("imgon" + n3 + ".src");
	}
}


if (document.images) {

	img1 = new Image(280,299);
	img1.src = "pics/everyone.jpg";
	imgon1 = new Image(280,299);
	imgon1.src = "pics/everyone-on.jpg";
	
	img2 = new Image(280,299);
	img2.src = "pics/agencies.jpg";
	imgon2 = new Image(280,299);
	imgon2.src = "pics/agencies-on.jpg";
	
	img3 = new Image(280,299);
	img3.src = "pics/contact.jpg";
	imgon3 = new Image(280,299);
	imgon3.src = "pics/contact-on.jpg";
}

function on(id) {
	if (document.getElementById){
		document.getElementById(id).style.background = '#FFFFFF';
	}
}

function off(id) {
	if (document.getElementById){
		document.getElementById(id).style.background = '#006699';
	}
}

function show(id, type) {
	if (document.getElementById){
		document.getElementById(id).style.display = type;
	}
}

function hide(id) {
	if (document.getElementById){
		document.getElementById(id).style.display = 'none';
	}
}

function open_window1(url, width, height) {
	mywin1 = window.open(url,"win1",'alwaysRaised=1,toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=' + width + ',height=' + height);
	mywin1.resizeTo(width, height);
	mywin1.focus();
}

function in_array(needle, haystack) {
	for(var j = 0; j < haystack.length; j++) {
		if(needle == haystack[j]) {
			return true;
		}
	}
	return false;
}

function check_required_new(form, fields) {
	//alert(fields.length);
	
	for(var i = 0; i < form.elements.length; i++) {
		if(in_array(form.elements[i].name, fields)) {
			//alert(form.elements[i].type);
			if(form.elements[i].type == "text" || form.elements[i].type == "password") {
				if(form.elements[i].value == "") {
					alert(form.elements[i].name + " is a required field");
					form.elements[i].focus();
					return false;
				}
			} else if(form.elements[i].type == "select-one") {
				//alert(fields[i].name + " is a pull-down");
				if(form.elements[i].selectedIndex == 0) {
					alert(form.elements[i].name + " is a required field");
					form.elements[i].focus();
					return false;
				}
			} else if(form.elements[i].type == 'radio') {
				var radio = form.elements[i].name;
				//alert(form[radio].length);
				for(var j = 0; j < form[radio].length; j++) {
					if(form[radio][j].checked == true) {
						var checked = true;
					}
				}
				
				if(checked != true) {
					alert(form.elements[i].name + " is a required field");
					form.elements[i].focus();
					return false;
				}
			} else if(form.elements[i].type == 'textarea') {
				if(form.elements[i].value == "") {
					alert(form.elements[i].name + " is a required field");
					form.elements[i].focus();
					return false;
				}
			}
		}
	}
	return true;
}