function emailValidator(elem, helperMsg){
    var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
    if (elem.value.match(emailExp)) {
        return true;
    }
    else {
        alert(helperMsg);
        //elem.style.backgroundColor = "#FF6262";
        return false;
    }
}
function highMe(x){
	x.select();
}