var visitorpic=new Array();  

visitorpic[1]='v1TOC of a our JACS paper.';
visitorpic[2]='Professor Ludwig Gauckler, Swiss Federal Institute of Technology Zurich, January 2008';
visitorpic[3]='Prof. Qian Yi, Tsinghua University, 26 Sept. 2008';
visitorpic[4]='Prof. Bernd Ondruschka, University of Jena, Germany, 08 Oct. 2008';
visitorpic[5]='Mr. Johann Muller, Deputy Consul General of Switzerland, 7 May 2009';