<!-- Begin Hiding JavaScript

extArray = new Array(".jpeg", ".jpg", ".gif", ".png");

function checkData () {
	if (document.signup.Name.value == "") {
		alert("Please fill in your name.")
		document.signup.Name.focus()
		return false}
	if (document.signup.Email.value == "") {
		alert("Please fill in your email address.")
		document.signup.Email.focus();
		return false}
	if (document.signup.Phone.value == "") {
		alert("Please fill in your phone number.")
		document.signup.Phone.focus();
		return false;}
	if (document.signup.Description.value == "") {
		alert("Please fill in the vehicle description.")
		document.signup.Description.focus();
		return false;}
	if (document.signup.picture.value != "") {
		file = document.signup.picture.value;
		while (file.indexOf("\\") != -1)
			file = file.slice(file.indexOf("\\") + 1);
			ext = file.slice(file.indexOf(".")).toLowerCase();
		for (var i = 0; i < extArray.length; i++) {
			if (extArray[i] == ext) { return true; }
		}
		alert("Please only upload files ending in: " 
			+ (extArray.join("  ")));
		return false;}
}

// End Hiding JavaScript -->