function formValidator(FormID)
{
	document.FormID.submit();
	// Make quick references to our fields
	var state = document.getElementById('state');
	var firstname = document.getElementById('name');
	var email = document.getElementById('email');
	var tel = document.getElementById('tel');
	var weburl = document.getElementById('url');
	var agree = document.getElementById('agree');
	
	// Check each input in the order that it appears in the form!
	if(isNumeric(state, "Please enter only letters for your state"))
	{
		if(isAlphabet(firstname, "Please enter only letters for your name"))
		{
			if(emailValidator(email, "Please enter a valid email address"))
			{
				if(isNumeric(tel, "Please enter a valid tel code"))
				{
					if(isAlphabet(weburl, "Please enter only letters for your url"))
					{
						if(isNumeric(agree, "Please Choose a agree"))
						{
							if( agree == 0 ) alert("agree error!!");
							else document.FormID.submit()
						}
					}
				}
			}
		}
	}
	return false;
}
function check(b)
{
	a = b;
}
function notEmpty(elem, helperMsg)
{
	if(elem.value.length == 0)
	{
		alert(helperMsg);
		elem.focus(); // set the focus to this input
		return false;
	}
	return true;
}

function isNumeric(elem, helperMsg)
{
	var numericExpression = /^[0-9]+$/;
	if(elem.value.match(numericExpression))
	{
		return true;
	}
	else
	{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

function isAlphabet(elem, helperMsg)
{
	var alphaExp = /^[a-zA-Z]+$/;
	if(elem.value.match(alphaExp))
	{
		return true;
	}
	else
	{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

function lengthRestriction(elem, min, max)
{
	var uInput = elem.value;
	if(uInput.length >= min && uInput.length <= max)
	{
		return true;
	}
	else
	{
		alert("Please enter between " +min+ " and " +max+ " characters");
		elem.focus();
		return false;
	}
}

function madeSelection(elem, helperMsg)
{
	if(elem.value == "Please Choose")
	{
		alert(helperMsg);
		elem.focus();
		return false;
	}
	else
	{
		return true;
	}
}

function emailValidator(elem, helperMsg)
{
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(elem.value.match(emailExp))
	{
		return true;
	}
	else
	{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}