//Form validation

function formValidate() {
	if (document.customer_info.CustName.value == ""){
			alert("Please enter your Name");
			document.customer_info.CustName.focus();
			return false;
			}
		
	return emailvalidation(document.customer_info.Email.value);;

}

function emailvalidation(email_address)
{
  if (email_address == "")
	{
	 alert('Please provide your valid email address');
	 return false;
	}
  else
	{
    var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
  
    if(reg.test(email_address) == false) 
	  {
      alert('Invalid Email Address');
      return false;
	  }
    }
  return true;
} 

function isDigit (c) 
{
		return ((c >= "0") && (c <= "9"))
}

function isNumbers (s){
	var i;
	
	for (i = 0; i < s.length; i++) {   
		var c = s.charAt(i);
		if (!isDigit(c)) 
			return false;
	}
	
	return true;
}


function submit_form()
{
  if (formValidate() == true)
    {
	document.customer_info.action ="http://64.130.222.121/ufmsform/servlet/ufmsform";
	document.customer_info.submit();
    }
}