function getquote (form) {
  if (Object.isElement(form.contact_first_name) && form.contact_first_name.value == "") {
    alert("Please enter your First Name!");
    return false;
  }

  if (Object.isElement(form.contact_last_name) && form.contact_last_name.value == "") {
    alert("Please enter your Last Name!");
    return false;
  }

  if (Object.isElement(form.email) && form.email.value == "") {
    alert("Please enter your email!");
    return false;
  }

  var str=form.email.value
  var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
  if (filter.test(str)==false){
    alert("Please input a valid email address!")
    return false;
  }


  if (Object.isElement(form.phone) && form.phone.value == "") {
    alert("Please enter your Phone Number!");
    return false;
  }

  if (form.phone.value.length < 7 || !IsNumeric(form.phone.value)) {
		alert("Please enter a valid phone number and \n Only use (  )  -  and numbers for your phone number!");
		return false;
	}



function IsNumeric(sText) {
	var ValidChars = "0123456789.-()";
	var IsNumber = true;
	var Char;

	for (i = 0; i < sText.length && IsNumber == true; i++) {
		Char = sText.charAt(i);
		if (ValidChars.indexOf(Char) == -1) {
			IsNumber = false;
		}
	}
	return IsNumber;

}