[Javascript] [Dom] Rimuovere un nodo

[andr3a]

function delElementById(id) {
	var	node,
		result;
	node = 	document.getElementById ? 
		document.getElementById(id) : 
		document.all[id];
	result = (node && node.parentNode);
	if(result)
		node.parentNode.removeChild(node);
	return result;
}