var Tree = new Array;
		// nodeId | parentNodeId | nodeName | nodeUrl
		Tree[0]  = "1|0|News & Events|/news/index.shtml";

		Tree[1]  = "2|1|News Log|/news/news.shtml";
		Tree[2]  = "3|1|Research Review|/news/review.shtml";
		Tree[3]  = "4|1|Seminar Series|/news/seminars.shtml";
		Tree[4]  = "5|1|Viterbi Lecturers|/news/viterbi.shtml";
		Tree[5]  = "6|1|New Ph.D. Graduates|/news/new_phds.shtml";