/* 
help with js classes: 
http://www.xml.com/pub/a/2006/06/07/object-oriented-javascript.html 
*/

// FormValidatorClass ---------- BEGIN ---------- //
function FormValidatorClass(){
}

/**
* @param  String
* @return boolean
*/
FormValidatorClass.prototype.isValidEmail = function(emailString) {
	var regExp = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
		if (regExp.test(emailString)){
		return true;
	}else{
		return false;
	}
}
/**
* @param  formInputField
* @return boolean
*/
FormValidatorClass.prototype.isEmptyInput = function(inputField) {
	if (inputField.value=='' || inputField.value==null) {
		return true;
	}else{
		return false;
	}
}

/**
* @param  String
* @return boolean
*/
FormValidatorClass.prototype.isEmpty = function(inputString) {
	if (inputString=='' || inputString==null) {
		return true;
	}else{
		return false;
	}
}
// FormValidatorClass ----------- END ----------- //