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);