function checkWholeForm(saintsrl_enquiry) {
	var why = "";

		why += checkDropdown(saintsrl_enquiry.type_of_enq.selectedIndex, "TYPE OF ENQUIRY");
		if (why != "") {
			alert(why);
			saintsrl_enquiry.type_of_enq.focus();
			return false;
		}

		why += checkEmail(saintsrl_enquiry.email.value, "EMAIL ADDRESS");
		if (why != "") {
		alert(why);
		saintsrl_enquiry.email.focus();
		return false;
		}


		why += isEmpty(saintsrl_enquiry.fname.value, "GIVEN NAME");
		if (why != "") {
			alert(why);
			saintsrl_enquiry.fname.focus();
			return false;
		}

		why += isEmpty(saintsrl_enquiry.lname.value, "FAMILY NAME");
		if (why != "") {
			alert(why);
			saintsrl_enquiry.lname.focus();
			return false;
		}



//		why += isEmpty(saintsrl_enquiry.phone_number.value, "CONTACT NUMBER");
//		if (why != "") {
//			alert(why);
//			saintsrl_enquiry.phone_number.focus();
//			return false;
//		}

//		why += isEmpty(saintsrl_enquiry.age.value, "AGE");
//		if (why != "") {
//			alert(why);
//			saintsrl_enquiry.age.focus();
//			return false;
//		}

//		why += checkDropdown(saintsrl_enquiry.gender.selectedIndex, "GENDER");
//		if (why != "") {
//			alert(why);
//			saintsrl_enquiry.gender.focus();
//			return false;
//		}


//		for (i=0, n=saintsrl_enquiry.agree.length; i<n; i++) {
//        if (saintsrl_enquiry.agree[i].checked) {
//            var checkvalue = saintsrl_enquiry.availability_day[i].value;
//            break;
//        } 
//    }
//    why += checkCheckBoxA(checkvalue);
//		 if (why != "") {
//       alert(why);
//       return false;
//    }

//		if (document.saintsrl_enquiry.agree.checked) {
//				var checkvalueB = saintsrl_enquiry.agree.value;
//		} 
//    why += checkCheckBoxB(checkvalueB);
//		 if (why != "") {
//       alert(why);
//			 document.saintsrl_enquiry.agree.focus();
//       return false;
//    }

	return true;

}


//function checkCheckBoxA(checkvalue) {
//var error = "";
//   if (!(checkvalue)) {
//       error = "Have you read and agree with our privacy policy\n";
//    }
//return error;
//}

function checkCheckBoxB(checkvalueB) {
var error = "";
   if (!(checkvalueB)) {
       error = "HAVE YOU READ AND AGREE WITH OUR PRIVACY POLICY\n";
    }
return error;
}


// email

function checkEmail (strng) {
var error="";
if (strng == "") {
   error = "You didn't enter an email address.\n";
}

    var emailFilter=/^.+@.+\..{2,3}$/;
    if (!(emailFilter.test(strng))) { 
       error = "Please enter a valid email address.\n";
    }
    else {
//test email for illegal characters
       var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
         if (strng.match(illegalChars)) {
          error = "The email address contains illegal characters.\n";
       }
    }
return error;    
}


// phone number - strip out delimiters and check for 10 digits

function checkPhone (strng) {
var error = "";
if (strng == "") {
   error = "You didn't enter a phone number.\n";
}

var stripped = strng.replace(/[\(\)\.\-\ ]/g, ''); //strip out acceptable non-numeric characters
    if (isNaN(parseInt(stripped))) {
       error = "The phone number contains illegal characters.";
  
    }
    if (!(stripped.length == 10)) {
	error = "The phone number is the wrong length. Make sure you included an area code.\n";
    } 
return error;
}


// password - between 6-8 chars, uppercase, lowercase, and numeral

function checkPassword (strng) {
var error = "";
if (strng == "") {
   error = "You didn't enter a password.\n";
}

    var illegalChars = /[\W_]/; // allow only letters and numbers
    
    if ((strng.length < 6) || (strng.length > 8)) {
       error = "The password is the wrong length.\n";
    }
    else if (illegalChars.test(strng)) {
      error = "The password contains illegal characters.\n";
    } 
    else if (!((strng.search(/(a-z)+/)) && (strng.search(/(A-Z)+/)) && (strng.search(/(0-9)+/)))) {
       error = "The password must contain at least one uppercase letter, one lowercase letter, and one numeral.\n";
    }  
return error;    
}    


// username - 4-10 chars, uc, lc, and underscore only.

function checkUsername (strng) {
var error = "";
if (strng == "") {
   error = "You didn't enter a username.\n";
}


    var illegalChars = /\W/; // allow letters, numbers, and underscores
    if ((strng.length < 4) || (strng.length > 10)) {
       error = "The username is the wrong length.\n";
    }
    else if (illegalChars.test(strng)) {
    error = "The username contains illegal characters.\n";
    } 
return error;
}       


// non-empty textbox

function isEmpty(strng, fldName) {
var error = "";
  if (strng.length == 0) {
     error = "The " + fldName + " field has not been filled in.\n"
  }
return error;	  
}

// was textbox altered

function isDifferent(strng) {
var error = ""; 
  if (strng != "Can\'t touch this!") {
     error = "You altered the inviolate text area.\n";
  }
return error;
}

// exactly one radio button is chosen

function checkRadio(checkvalue) {
var error = "";
   if (!(checkvalue)) {
       error = "Please select a CREDIT CARD TYPE.\n";
    }
return error;
}

// valid selector from dropdown list

function checkDropdown(choice, fldName) {
var error = "";
    if (choice == 0) {
    error = "You didn't choose an option from the " + fldName + " drop-down list.\n";
    }    
return error;
}