if (document.getElementsByTagName) {
	var inputElements = document.getElementsByTagName("input");
	
	for (i=0; inputElements[i]; i++) {
		if (inputElements[i].className && (inputElements[i].className.indexOf("disableAutoComplete") != -1)) {
			inputElements[i].setAttribute("autocomplete","off");
		}//if current input element has the disableAutoComplete class set.
	}//loop thru input elements
}//basic DOM-happiness-check