function submitReg(){
	var p = '';
	var f = document.getElementsByClassName('phoneField')	//get the phone number
	for(var i=0; i<f.length; i++){
		p += f[i].value;
	}
	document.getElementById('phoneNumber').value = p;
	document.mobileSignupForm.submit();
}
var integerOnly = /[0-9\.]/g;
function restrictCharacters(myfield, e, restrictionType) {
	if (!e) var e = window.event
	if (e.keyCode) code = e.keyCode;
	else if (e.which) code = e.which;
	var character = String.fromCharCode(code);

	// if they pressed esc... remove focus from field...
	if (code==27) { this.blur(); return false; }
	

	if (!e.ctrlKey && code!=9 && code!=8 && code!=36 && code!=37 && code!=38 && (code!=39 || (code==39 && character=="'")) && code!=40) {
		if (character.match(restrictionType)) {
			return true;
		} else {
			return false;
		}
		
	}
}

function moveOnMax(field,nextFieldID){
  if(field.value.length >= field.maxLength){
    document.getElementById(nextFieldID).focus();
  }
}