// JavaScript Document
// JavaScript Document
function validateForm(){			
			
	var validName = validateName();
	var validEmail = validateEmail();
	var validPhone = validatePhone();
	var validMsg = validateMsg();
			
	if(validName == true && validEmail == true && validPhone == true && validMsg == true){
		return true;
	}else{
		alert("' * '   fields required!");
		return false;	
	}
}


function validateName () {
	var formName = document.getElementById('formName').value;
	if(formName.length > 0){
		return true;
	} 
}
		
		
function validateEmail(){
	var formEmail = document.getElementById('formEmail').value;
	if (formEmail.indexOf("@")!= -1){
		return true;
	}
}

function validatePhone(){
	var formPhone = document.getElementById('formPhone').value;
	var numericExpression = /^[0-9\s]+$/;
	if(formPhone.match(numericExpression)){
		return true;
	}
}


function validateMsg() {
	var formMessage = document.getElementById('formMessage').value;
	if(formMessage.length > 1){
		return true;
	} 
}