function selectAll(value) {
	var elems = document.getElementsByName('id[]');
	for (i=0; i<elems.length; i++) {
		elems[i].checked = value;
	} //for

}

function confirmDelete() {
	var found = false;
	var elems = document.getElementsByName('id[]');
	for (i=0; i<elems.length; i++) {
		if (elems[i].checked) {
			found = true;
			break;
		}
	} //for
	
	if (!found) return false;
	return confirm("Doriti sa stergeti lucrarile selectate?");
}