function focusPassword(obj,id) {
    el = document.getElementById(id);
    el.style.display = "inline";
    obj.style.display = "none";
    el.focus();
}
function blurPassword(obj, id) {
    el = document.getElementById(id);
    if(obj.value == "") {
        el.style.display = "inline";
        obj.style.display = "none";
    }
}
function removeDefaultText(el, defaultText) {
    if(el.value == defaultText) {
        el.value = "";
    }
}
function blurDefaultText(el, defaultText) {
    if(el.value == "") {
        el.value = defaultText;
    }
}