<!--
function validate_catalog(iform)
{
if (iform.name.value==""){
		alert('Please enter your name');
		iform.name.focus();
		return;
	}
if (iform.email.value==""){
	alert('Please enter your email.');
	iform.email.focus();
	return;
}
var str=iform.email.value
    if (str!=""){	
   	    var re=/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i; 
	    if (!re.test(str)) { 
	      alert("Incorrect email address. Please verify your entry.");
	      iform.email.focus();
	      return;
	     } 
	}
if (iform.city.value==""){
		alert('Please enter your city.');
		iform.city.focus();
		return;
	}
	if (iform.state.value==""){
		alert('Please enter your state.');
		iform.phone.focus();
		return;
	}
	if (iform.zip.value==""){
		alert('Please enter your ZIP code.');
		iform.zip.focus();
		return;
	}
	if (isNaN(iform.zip.value)){
		alert('ZIP code must be numeric.');
		iform.zip.focus();
		return;
	}	
	iform.submit();
}
function validate(iform){
	if (iform.name.value==""){
		alert('Please enter your name');
		iform.name.focus();
		return;
	}
	if (iform.email.value==""){
		alert('Please enter your email.');
		iform.email.focus();
		return;
	}
	var str=iform.email.value
    if (str!=""){	
   	    var re=/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i; 
	    if (!re.test(str)) { 
	      alert("Incorrect email address. Please verify your entry.");
	      iform.email.focus();
	      return;
	     } 
	}
	if (iform.confirm_email.value==""){
		alert('Please confirm your email.');
		iform.confirm_email.focus();
		return;
	}
	if (iform.email.value!=iform.confirm_email.value){
		alert('Email addresses not matched.');
		iform.email.focus();
		return;
	}
	if (iform.phone.value==""){
		alert('Please enter your daytime phone number.');
		iform.phone.focus();
		return;
	}
	if (iform.shipping.value==""){
		alert('Please enter your shipping address.');
		iform.shipping.focus();
		return;
	}
	if (iform.city.value==""){
		alert('Please enter your city.');
		iform.city.focus();
		return;
	}
	if (iform.state.value==""){
		alert('Please enter your state.');
		iform.phone.focus();
		return;
	}
	if (iform.zip.value==""){
		alert('Please enter your ZIP code.');
		iform.zip.focus();
		return;
	}
	if (isNaN(iform.zip.value)){
		alert('ZIP code must be numeric.');
		iform.zip.focus();
		return;
	}
	if (iform.cc_num.value==""){
		alert('Please enter your 16 digit credit card number.');
		iform.cc_num.focus();
		return;
	}
	if (isNaN(iform.cc_num.value)){
		alert('Credit card number must be numeric.');
		iform.cc_num.focus();
		return;
	}
	/*if (iform.cc_num.value.length < 16){
		alert('Invalid credit card number.');
		iform.cc_num.focus();
		return;
	}*/
	if (iform.exp_month.value==""){
		alert('Please enter credit card expiration month.');
		iform.exp_month.focus();
		return;
	}
	if (iform.exp_year.value==""){
		alert('Please enter credit card expiration year.');
		iform.exp_year.focus();
		return;
	}
	if (iform.cc_type.value==""){
		alert('Please choose your credit card type.');
		iform.cc_type.focus();
		return;
	}
	if (iform.cc_security.value==""){
		alert('Please enter your card security number. If you are using Discover, please enter n/a.');
		iform.cc_security.focus();
		return;
	}
	if (isNaN(iform.cc_security.value)){
		alert('Card security number must be numeric.');
		iform.cc_security.focus();
		return;
	}
	
	iform.submit();
}


function validate_upload(iform)
{
if (iform.vehicle_make.value==""){
		alert('Please enter vehicle make');
		iform.vehicle_make.focus();
		return;
	}
if (iform.vehicle_model.value==""){
		alert('Please enter vehicle model.');
		iform.vehicle_model.focus();
		return;
	}
	if (iform.vehicle_year.value==""){
		alert('Please enter vehicle year.');
		iform.vehicle_year.focus();
		return;
	}
	if (iform.wheel_style.value==""){
		alert('Please enter wheel style.');
		iform.wheel_style.focus();
		return;
	}
	
	if (iform.wheel_size.value==""){
		alert('Please enter wheel size.');
		iform.wheel_style.focus();
		return;
	}

if (iform.photo.value==""){
		alert('Please insert photo.');
		iform.photo.focus();
		return;
	}

if (iform.carType.value==""){
	alert('Please select car type.');
	iform.carType.focus();
	return;
}


if (iform.email.value==""){
	alert('Please enter your email.');
	iform.email.focus();
	return;
}
var str=iform.email.value
    if (str!=""){	
   	    var re=/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/i; 
	    if (!re.test(str)) { 
	      alert("Incorrect email address. Please verify your entry.");
	      iform.email.focus();
	      return;
	     } 
	}

   
	iform.submit();
}

function openWindow(winUrl,winName,properties) {
       newWindow = window.open(winUrl,winName,"scrollbars=yes,menubar=0,toolbar=0,resizable=yes,HEIGHT=600,WIDTH=650,LEFT=200,TOP=100");
       newWindow.focus();
}

function openWindow2(winUrl,winName,properties) {
       newWindow = window.open(winUrl,winName,"scrollbars=yes,menubar=0,toolbar=0,resizable=yes,HEIGHT=450,WIDTH=450,LEFT=400,TOP=160");
       newWindow.focus();
}

function openWindow3(winUrl,winName,properties) {
       newWindow = window.open(winUrl,winName,"scrollbars=yes,menubar=0,toolbar=0,resizable=yes,HEIGHT=500,WIDTH=500,LEFT=400,TOP=200");
       newWindow.focus();
}
//-->