<!--

// ROLLOVERS

    if (document.images) {
      don = new Image(); don.src = "newpage/dept-on.gif";
      con = new Image(); con.src = "newpage/cv-on.gif";
      ron = new Image(); ron.src = "newpage/research-on.gif"; 
      ton = new Image(); ton.src = "newpage/teach-on.gif";    
      non = new Image(); non.src = "newpage/notes-on.gif";   
      gon = new Image(); gon.src = "newpage/gallery-on.gif";
      qon = new Image(); qon.src = "newpage/queens-on.gif";            
      son = new Image(); son.src = "newpage/schedule-on.gif"; 
      lon = new Image(); lon.src = "newpage/calendar-on.gif";  
      mon = new Image(); mon.src = "newpage/link-on.gif"; 
      won = new Image(); won.src = "newpage/webmail-on.gif"; 
      eon = new Image(); eon.src = "newpage/email-on.gif"; 
      aon = new Image(); aon.src = "newpage/gc-on.gif";


      doff = new Image(); doff.src = "newpage/dept.gif";
      coff = new Image(); coff.src = "newpage/cv.gif";
      roff = new Image(); roff.src = "newpage/research.gif";
      toff = new Image(); toff.src = "newpage/teach.gif";        
      noff = new Image(); noff.src = "newpage/notes.gif";        
      goff = new Image(); goff.src = "newpage/gallery.gif";        
      moff = new Image(); moff.src = "newpage/link.gif";        
      qoff = new Image(); qoff.src = "newpage/queens.gif";            
      soff = new Image(); soff.src = "newpage/schedule.gif"; 
      loff = new Image(); loff.src = "newpage/calendar.gif";  
      woff = new Image(); woff.src = "newpage/webmail.gif"; 
      eoff = new Image(); eoff.src = "newpage/email.gif"; 
      aoff = new Image(); aoff.src = "newpage/gc.gif";
  }

    function imgOn(imgName) {
      if (document.images) {
        document[imgName].src = eval(imgName + "on.src");
      }
    }

    function imgOff(imgName) {
      if (document.images) {
        document[imgName].src = eval(imgName + "off.src");
      }
    }


// RANDOM IMAGE

        var n = 1; // default image
        var r = 7; // total number of images -1       


	// find browser name and version
	var bName = navigator.appName;
	var bVersion = parseInt(navigator.appVersion);

	// Math.random does not work in NS2
        if (!(bName == "Netscape" && bVersion == 2)) {
	    n = (Math.round(Math.random()*r) + 1);
        } 

        function random_image() {
            if (n == 1) {
                document.write('<IMG alt="Fluid Dynamics Laboratory" src="main_photos_color/fluid_dynam.jpg" width=300 height=227><BR><BR><FONT face="times" size=2 color="#000000">');
                document.write('A fluid polygon from the <A href="applied/research/fluid-dynamics.html">Fluid Dynamics Laboratory</A></FONT>');
	    } else if (n == 2) {
                document.write('<IMG alt="Professor Guillemin and student" src="main_photos_color/Guillemin_Holm.jpg" width=300 height=225><BR><BR><FONT face="times" size=2 color="#000000">');
                document.write('Professor <A href="people/faculty/guillemin.html">Victor Guillemin</A> and student.<BR>February 20, 2000</FONT>');
            } else if (n == 3) {
                document.write('<IMG alt="Math Department ice hockey team"src="main_photos_color/hockey.jpg" width=300 height=227><BR><BR><FONT face="times" size=2 color="#000000">');
                document.write('The Math Department ice hockey team.<BR>2000 Stanley Cup contenders.</FONT>');
            } else if (n == 4) {
                document.write('<IMG alt="Professor Matzinger" src="main_photos_color/Matzinger_students.jpg" width=300 height=225><BR><BR><FONT face="times" size=2 color="#000000">');
                document.write('A Day in the Life of Math at MIT.<BR>February 15, 2000</FONT>');
            } else if (n == 5) {
                document.write('<IMG alt="Professor Norbert Wiener" src="main_photos_color/wiener-writing.jpg" width=250 height=248><BR><BR><FONT face="times" size=2 color="#000000">');
                document.write('Professor Norbert Wiener<BR>1894-1964</FONT>');
            } else if (n == 6) {
                document.write('<img src="main_photos_color/cluster_nice_crop.jpg"  width=368 height=232 alt="Fractal growth photo"><br><br><font face="times" size=2 color="#000000">');
                document.write('Advection-Diffusion-Limited Aggregation. <font face="times" size=2 color="#333366"><a href="applied/research/cond-physics.html">Condensed Matter Physics</font></a></font>');
            } else if (n == 7) {
                document.write('<img src="main_photos_color/electron-bubble.gif"  width=273 height=273 alt="2S electron bubble"><br><br><font face="times" size=2 color="#000000">');
                document.write('A stable equilibrium shape for a 2S electron bubble.</font>');
            } else if (n == 8) {
                document.write('<img src="main_photos_color/DLAsphere1.jpg" hspace=40  alt="DLA on a sphere"><br><br><font face="times" size=2 color="#000000">');
                document.write('Diffusion-Limited Aggregation on a sphere. <font face="times" size=2 color="#333366"><a href="applied/research/cond-physics.html">Condensed-Matter Physics</font></a></font>');
    }
}

// -->


<!-- <BR>Photographer: <A href="mailto:robbie1@mit.edu"> -->
<!-- <FONT face="times" size=2 -->
<!-- color="#333366">Robert J. Buckingham</FONT></A> -->






