var inlineframe;
var obinfo;

//Read event titles

function readcalendarsfile(filename,ifid) 
  {
   inlineframe = document.getElementById(ifid);
   inlineframe.src = filename;

// may need to defer transfer until file contents appears in inline frame
    if (!inlineframe.onload) {setTimeout("transferhtml(15,'Calendars')",1000)}
    else {transferhtml(15,'Calendars')}
   }

//Read photo captions

function readphotofile(filename,ifid) 
  {
   inlineframe = document.getElementById(ifid);
   inlineframe.src = filename;

// may need to defer transfer until file contents appears in inline frame
    if (!inlineframe.onload) {setTimeout("transferhtml(6,'Photo')",1000)}
    else {transferhtml(6,'Photo')}
   }

//Read news article titles

function readnewsfile(filename,ifid) 
  {
   inlineframe = document.getElementById(ifid);
   inlineframe.src = filename;

// may need to defer transfer until file contents appears in inline frame
    if (!inlineframe.onload) {setTimeout("transferhtml(15,'News')",1000)}
    else {transferhtml(15,'News')}
   }

//Read job titles

function reademploymentfile(filename,ifid) 
  {
   inlineframe = document.getElementById(ifid);
   inlineframe.src = filename;

// may need to defer transfer until file contents appears in inline frame
    if (!inlineframe.onload) {setTimeout("transferhtml(5,'Employment')",1000)}
    else {transferhtml(5,'Employment')}
   }

//Establish correct outbreak signal button

function getobsig() 
  {
    obinfo = document.getElementById("obframe");
    obinfo.src = "../../dyntxt/obsignal.txt";

// may need to defer check until file contents appears in inline frame
    if (!obinfo.onload) {setTimeout("getobstatus()",500)}
    else {getobstatus()}
   }

function getobstatus()
   {
    var obstatus = new Array();
    content='';
    if (obinfo.contentDocument){content=obinfo.contentDocument.getElementsByTagName("body")[0].innerHTML;}
       else if (obinfo.contentWindow){content=obinfo.contentWindow.document.body.innerHTML;}
    obstatus = content.split("\n")
    top.submenu.document.location.href = "home_title_" + obstatus[1] + ".htm";
     }

function transferhtml(items,type)
   {
    var filearray = new Array();
    srcContent='';
    if (inlineframe.contentDocument){srcContent=inlineframe.contentDocument.getElementsByTagName("body")[0].innerHTML;}
       else if (inlineframe.contentWindow){srcContent=inlineframe.contentWindow.document.body.innerHTML;}
    filearray = srcContent.split("\n")
      for (i=1;i<=items;i++){
      document.getElementById(type.concat(i)).innerHTML = filearray[i];}
     }