var menu = new Array();
    menu[0] = '';
    menu[1] = 'Teaching';
    menu[2] = 'Research';
    menu[3] = 'Publication';
    menu[4] = 'Service';
    menu[5] = 'Marquette';
    menu[6] = 'Computing';

var w_id   = new Array();
var w_left = new Array();
var w_top  = new Array();
var w_bgc  = new Array();
var w_nrow = new Array();
var w_col1 = new Array();
var w_url  = new Array();
var w_labl = new Array();


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i>d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
function showMenu(n) {
  var i,obj;
  for (i = 1; i < menu.length; i++) { MM_showHideLayers(menu[i],'','hide'); }
  MM_showHideLayers(menu[n],'','show');
}
function relMenu(n,e) {
  var i,obj;
  for (i = 1; i < menu.length; i++) { MM_showHideLayers(menu[i],'','hide'); }
  if ((obj=MM_findObj(menu[n]))!=null) {
    if(document.layers) {  // NN4
      document.obj.left = e.pageX;
      document.obj.top  = e.pageY+15;
    }
    if(document.all) { // IE
        obj.style.pixelLeft = e.clientX;
        obj.style.pixelTop  = e.clientY+15;
    }
    if(!document.all && document.getElementById) { // NN6
        obj.style.left = e.clientX;
        obj.style.top  = e.clientY+15;
    }
  }
  MM_showHideLayers(menu[n],'','show');
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function bldMR(c, u, lab) { w_col1[wn][wr] = c; w_url[wn][wr] = u; w_labl[wn][wr] = lab; wr++;}
function bldM(n, id, lft, top, bgc) {
  wn = n; w_id[wn] = id; w_left[wn] = lft; w_top[wn] = top; w_bgc[wn] = bgc;
  wr = 1; w_col1[wn]= new Array(); w_url[wn]= new Array(); w_labl[wn]= new Array();
}

function emitMenu(n) {
  document.write('<div id="' + w_id[n] + '" style="position:absolute; visibility:hidden;">\n');
  document.write('<table border = "0" bgcolor = "' + w_bgc[n] + '" cellspacing = "0">\n');
  for (wr = 1; wr <= w_nrow[n]; wr++) {
    if (w_col1[n][wr] == 0) {
      document.write('<tr><td colspan = "2" class = "whatDown">');
    } else {
      document.write('<tr><td width = "10">' + w_arr + '</td>\n<td>');
    }
    if (w_url[n][wr] == 'NA') {
      document.write(w_labl[n][wr] + '</td></tr>\n');
    } else {
      document.write('<a class = "whatDown" href = ' + w_url[n][wr] + '>' + w_labl[n][wr] + '</a></td></tr>\n');
    }
  }
  document.write('</table></div>\n');
}

function emitCOMPLinks (u, lab, fol) {
  emitLinks ('www.comp.mu.edu/' + u, lab, fol);
}
function emitLinks (u, lab, fol) {
  document.write('<a href = "http:' + u + '">' + lab + '</a>, '
      + 'url: <a href = "http:' + u + '">' + u + '</a>' + fol);
}


function makeRemote(){
  remote = window.open("", "remotewin", "width=600,height=600,scrollbars=yes,resizable=yes");
  remote.location.href = "may_help.html";
  if (remote.opener == null) remote.opener = window;
  remote.opener.name = "opener";
}


function MOTD () {
   document.write('<font size="-1">\n');
   //document.write('<b><a href="Advice/events.html">Events</a></b><br>\n');
   document.write('<b>Spring 12:</b><br> &nbsp; <a href="OpSys.12Sp">COEN 4820</a> Operating Systems<br>\n');
   document.write(' &nbsp; <a href="SigmaXi/">Sigma Xi at MU</a><br>\n');
   document.write('<a href="Advice/">Advice</a><br> \n');
   document.write('<a href="Advice/research_interests.html">Research interests</a><br> \n');
   // document.write(' &nbsp; <a href="Advice/events.html">Event calendar</a><br>\n');
   document.write('<p><a href="javascript:makeRemote()">Contact Dr. Corliss?</a></font>\n');
}