// JavaScript Document


function LTrim(str)
{  var whitespace = new String(" \t\n\r");
   var s = new String(str);
   if (whitespace.indexOf(s.charAt(0)) != -1) {
       var j=0, i = s.length;
       while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
              j++;
       s = s.substring(j, i);
   }
return s;
}
function RTrim(str)
{  var whitespace = new String(" \t\n\r");
   var s = new String(str);
   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
       var i = s.length - 1;       
       while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
              i--;
       s = s.substring(0, i+1);
   }
return s;
}
function Trim(str)  { return RTrim(LTrim(str)); }

function validate() {
if (document.contact.firstname.value == ""){
	alert("You must enter your first name.");
	 contact.firstname.focus();
	return false;
}

if (document.contact.lastname.value == ""){
	alert("You must enter your last name.");
	 contact.lastname.focus();
	return false;
}

if (document.contact.address.value == ""){
	alert("You must enter your address.");
	contact.address.focus();
	return false;
}

if (document.contact.city.value == ""){
	alert("You must enter your city.");
	contact.city.focus();
	return false;
}

if (document.contact.state.value == ""){
	alert("You must select your state.");
	contact.state.focus();
	return false;
}

if (document.contact.zipcode.value == ""){
	alert("You must enter your zip code.");
	contact.zipcode.focus();
	return false;
}

if (document.contact.email.value == ""){
	alert("You must enter your email address.");
	contact.email.focus();
	return false;
}

var checkStr = contact.email.value;
	var ch = checkStr.indexOf('@');

	if (ch==0 || ch==-1) {
		alert("Please enter a valid email address.");
		contact.email.focus();
		return (false);
	}
	var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzfSOZsozYÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ0123456789-@.-_'";
	var checkStr = contact.email.value;
	var allValid = true;
	for (i = 0;  i < checkStr.length;  i++) {
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++)
			if (ch == checkOK.charAt(j))
				break;
				if (j == checkOK.length) {
					allValid = false;
					break;
				}
	}
	if (!allValid) {
		alert("Please enter only letter, digit and \"@.-_'\" characters in the \"Email\" field.");
		contact.email.focus();
		return (false);
	}


return true;
}
//-->