function initInputs() {
    var _inputs = document.getElementsByTagName('input');
    if (_inputs) {
        for(var i=0; i<_inputs.length; i++) {
            if (_inputs[i].type == 'text' || _inputs[i].type == 'password') {
                _inputs[i].alt = _inputs[i].value;

                _inputs[i].onfocus = function(){
                    if(this.value==this.alt) this.value='';
                    _value = this.value;
                }
                _inputs[i].onblur = function(){
                    if (this.value == '')
                    this.value = this.alt;
                }
            }
        }
    }
    var _textareas = document.getElementsByTagName('textarea');
    if (_textareas) {
        for(var i=0; i<_textareas.length; i++) {
            if (_textareas[i].value) {
                _textareas[i].title = _textareas[i].value;

                _textareas[i].onfocus = function(){
                    if(this.value==this.title) this.value='';
                    _value = this.value;
                }
                _textareas[i].onblur = function(){
                    if (this.value == '')
                    this.value = this.title;
                }
            }
        }
    }
}

if (window.addEventListener)
    window.addEventListener("load", initInputs, false);
else if (window.attachEvent)
    window.attachEvent("onload", initInputs);