// JavaScript Document

//validate inputs ***
var errfound = false;

// display an error alert
function error(elem, text) {
// abort if we already found an error
   if (errfound) return;
   window.alert(text);
//   elem.select();
   elem.focus();
   errfound = true;
}

function ValidText(name,limit) {//validates text fields
	if (name.value.length>limit) {
		return true;
	}
	return false;
}


function validate_form(obj) {
	errfound=false;
	if (!ValidText(obj.name,0))
		error(obj,'Please enter your name');
	if (!ValidText(obj.email,0))
		error(obj,'Please enter your email');
	if (!ValidText(obj.message,0))
		error(obj,'Please enter a message');
	return !errfound;
}
//***