			var d = global_id + "-tcp_node";
											d = d.replace("cbi-", "cbid-").replace(new RegExp("-", 'g'), ".");
											var dom = document.getElementsByName(d)[0];
											var _node_select_value = dom.value;
											if (_node_select_value && _node_select_value != "") {
												node_select_value = _node_select_value;
											}
										}
										
										if (node_select.tagName == "INPUT") {
											node_select = document.getElementById("cbi.combobox." + dom_id);
										}

						