// JavaScript Document

function validateFormOnSubmit(theForm) {
var reason = "";

  reason += validateUsername(theForm.name);
  reason += validateEmail(theForm.email);
  reason += validatePhone(theForm.phone);
  reason += validateCity(theForm.City);
      
 if (reason != "") {
    alert("Some fields need correction:\n" + reason);
    return false;
  }
formProtect();
  return true;
}
function validateEmpty(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = 'Yellow'; 
        error = "The required field has not been filled in.\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}
function validateUsername(fld) {
   var error = "";
  
    if (fld.value.length == 0) {
        fld.style.background = 'Yellow'; 
        error = "Please enter your Full Name.\n"
    } else {
        fld.style.background = 'White';
    }
    return error;   
}
function validatePassword(fld) {
    var error = "";
    var illegalChars = /[\W_]/; // allow only letters and numbers 
 
    if (fld.value == "") {
        fld.style.background = 'Yellow';
        error = "You didn't enter a password.\n";
    } else if ((fld.value.length < 7) || (fld.value.length > 15)) {
        error = "The password is the wrong length. \n";
        fld.style.background = 'Yellow';
    } else if (illegalChars.test(fld.value)) {
        error = "The password contains illegal characters.\n";
        fld.style.background = 'Yellow';
    } else if (!((fld.value.search(/(a-z)+/)) && (fld.value.search(/(0-9)+/)))) {
        error = "The password must contain at least one numeral.\n";
        fld.style.background = 'Yellow';
    } else {
        fld.style.background = 'White';
    }
   return error;
}  
function trim(s)
{
  return s.replace(/^\s+|\s+$/, '');
}
function validateEmail(fld) {
    var error="";
    var tfld = trim(fld.value);                        // value of field with whitespace trimmed off
    var emailFilter = /^[^@]+@[^@.]+\.[^@]*\w\w$/ ;
    var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/ ;
   
    if (fld.value == "") {
        fld.style.background = 'Yellow';
        error = "Please enter a Valid Email Address.\n";
    } else if (!emailFilter.test(tfld)) {              //test email for illegal characters
        fld.style.background = 'Yellow';
        error = "Please enter a Valid Email Address.\n";
    } else if (fld.value.match(illegalChars)) {
        fld.style.background = 'Yellow';
        error = "Please enter a Valid Email Address.\n";
    } else {
        fld.style.background = 'White';
    }
    return error;
}
function validatePhone(fld) {
    var error = "";
    var stripped = fld.value.replace(/[\(\)\.\-\ ]/g, '');    

   if (fld.value == "") {
        error = "Pleae enter a Valid Phone Number.\n";
        fld.style.background = 'Yellow';
    } else if (isNaN(parseInt(stripped))) {
        error = "Pleae enter a Valid Phone Number.\n";
        fld.style.background = 'Yellow';
    } else if (!(stripped.length == 10)) {
        error = "The phone number is the wrong length. Make sure you included an area code.\n";
        fld.style.background = 'Yellow';
    }
    return error;
}
function validateCity(fld) {
   var error = "";
  
    if (fld.value.length == 0) {
        fld.style.background = 'Yellow'; 
        error = "Please enter City Name.\n"
    } else {
        fld.style.background = 'White';
    }
    return error;   
}



function formProtect() {
	document.getElementById("contactform").setAttribute("action","capture.weblead");
}




/*        function MM_validateForm() { //v4.0
          if (document.getElementById){
            var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
            for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
              if (val) { nm=val.name; if ((val=val.value)!="") {
                if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
                  if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
                } else if (test!='R') { num = parseFloat(val);
                  if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
                  if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
                    min=test.substring(8,p); max=test.substring(p+1);
                    if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
              } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
            } if (errors) {alert('The following error(s) occurred:\n'+errors);}
            formProtect();
			document.MM_returnValue = (errors == '');
        } }
*/