/* Javascript */
function getElement(id) {
	var element=null;
	if (document.getElementByID) {
		element = document.getElementByID(id);
	} else if (document.all) {
		element = document.all[id];
	} 
	return element;
}
function submitForm(id){
	var btn = getElement(id);
	if (btn) {
  		btn.disabled = true;
	}
  	return true;
}