function swapover(n) {
	if (document.images) {
		document.images['nav' + n].src = eval("navon" + n + ".src");
		}
	}

function swapout(n) {
	if (document.images) {
		document.images['nav' + n].src = eval("nav" + n + ".src");
		}
	}
	

if (document.images) {

	<!-- MAIN NAV -->
	
	nav1 = new Image(121,26);
	nav1.src = "/pics/large/shirt_new1.jpg";
	navon1 = new Image(121,26);
	navon1.src = "/pics/large/shirt_roll3.jpg";
	
	nav2 = new Image(120,26);
	nav2.src = "/pics/nav2.gif";
	navon2 = new Image(120,26);
	navon2.src = "/pics/navon2.gif";
	
	nav3 = new Image(122,26);
	nav3.src = "/pics/nav3.gif";
	navon3 = new Image(122,26);
	navon3.src = "/pics/navon3.gif";
	
	<!-- EMAIL -->
	
	nav4 = new Image(213,36);
	nav4.src = "/pics/email.gif";
	navon4 = new Image(213,36);
	navon4.src = "/pics/emailon.gif";
	
	<!-- HOME PAGE -->
	
	nav5 = new Image(156,192);
	nav5.src = "/pics/photo.jpg";
	navon5 = new Image(156,192);
	navon5.src = "/pics/photoonew.jpg";
	
	<!-- LOGO PAGE -->
	
	nav6 = new Image(156,192);
	nav6.src = "/pics/logos/large/hand.jpg";
	navon6 = new Image(156,192);
	navon6.src = "/pics/photo.jpg";
	
	<!-- PROJECT PAGE -->
	
	nav7 = new Image(156,192);
	nav7.src = "/pics/projects/large/camera.jpg";
	navon7 = new Image(156,192);
	navon7.src = "/pics/photo.jpg";
	
	<!-- GALLERY PAGE -->
	
	nav8 = new Image(156,192);
	nav8.src = "/pics/gallery/large/lines.jpg";
	navon8 = new Image(156,192);
	navon8.src = "/pics/photo.jpg";
	
	<!-- ARTIST PAGE -->
	
	nav9 = new Image(156,192);
	nav9.src = "/pics/artist/large/chair.jpg";
	navon9 = new Image(156,192);
	navon9.src = "/pics/photo.jpg";
	
	nav10 = new Image(53,81);
	nav10.src = "/pics/artist/large/QuickView.jpg";
	navon10 = new Image(53,81);
	navon10.src = "/pics/artist/large/QuickView-roll.jpg";

    nav11 = new Image(53,81);
	nav11.src = "/pics/artist/large/NewDesign.jpg";
	navon11 = new Image(53,81);
	navon11.src = "/pics/artist/large/NewDesign-roll.jpg";
	
	nav12 = new Image(53,81);
	nav12.src = "/pics/artist/large/Client.jpg";
	navon12 = new Image(53,81);
	navon12.src = "/pics/artist/large/Client-roll.jpg";
	
	nav13 = new Image(53,81);
	nav13.src = "/pics/artist/large/Question.jpg";
	navon13 = new Image(53,81);
	navon13.src = "/pics/artist/large/Question-roll.jpg";
	
	nav14 = new Image(53,81);
	nav14.src = "/pics/artist/large/ColorBook.jpg";
	navon14 = new Image(53,81);
	navon14.src = "/pics/artist/large/ColorBook-roll.jpg";
	
	nav15 = new Image(53,81);
	nav15.src = "/pics/artist/large/Boshzilla.jpg";
	navon15 = new Image(53,81);
	navon15.src = "/pics/artist/large/Boshzilla-roll.jpg";
	
	nav16 = new Image(53,81);
	nav16.src = "/pics/artist/large/OhYeah.jpg";
	navon16 = new Image(53,81);
	navon16.src = "/pics/artist/large/OhYeah-roll.jpg";
	
	nav17 = new Image(53,81);
	nav17.src = "/pics/artist/large/SnapShots.jpg";
	navon17 = new Image(53,81);
	navon17.src = "/pics/artist/large/SnapShots-roll.jpg";
	
	nav18 = new Image(53,81);
	nav18.src = "/pics/artist/large/DidYou.jpg";
	navon18 = new Image(53,81);
	navon18.src = "/pics/artist/large/DidYou-roll.jpg";
	
	nav19 = new Image(53,81);
	nav19.src = "/pics/artist/large/R_redarrow.gif";
	navon19 = new Image(53,81);
	navon19.src = "/pics/artist/large/R_yellarrow.gif";
	
	nav20 = new Image(53,81);
	nav20.src = "/pics/artist/large/L_redarrow.gif";
	navon20 = new Image(53,81);
	navon20.src = "/pics/artist/large/L_yellarrow.gif";
	
	nav21 = new Image(53,81);
	nav21.src = "/pics/Red_Button.gif";
	navon21 = new Image(53,81);
	navon21.src = "/pics/Yellow_Button.gif";
	
	nav22 = new Image(53,81);
	nav22.src = "/pics/signature";
	navon22 = new Image(53,81);
	navon22.src = "/pics/signature_roll.jpg";
	
	nav23 = new Image(53,81);
	nav23.src = "/pics/home/HELLOblue.jpg";
	navon23 = new Image(53,81);
	navon23.src = "/pics/home/HELLOgray.jpg";
	
	nav24 = new Image(53,81);
	nav24.src = "/pics/next.gif";
	navon24 = new Image(53,81);
	navon24.src = "/pics/next_on.gif";
	
	nav25 = new Image(53,81);
	nav25.src = "/pics/grayhome.gif";
	navon25 = new Image(53,81);
	navon25.src = "/pics/colorhome.gif";

    nav26 = new Image(53,81);
	nav26.src = "/pics/grayshirt.gif";
	navon26 = new Image(53,81);
	navon26.src = "/pics/colorshirt.gif";
	
	nav27 = new Image(53,81);
	nav27.src = "/pics/graymail.gif";
	navon27 = new Image(53,81);
	navon27.src = "/pics/colormail.gif";



}

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;
}