// Inline functions to fix incompatibilities
/***********************************************
* IFrame SSI script II- © Dynamic Drive DHTML code library (http://www.dynamicdrive.com)
* Visit DynamicDrive.com for hundreds of original DHTML scripts
* This notice must stay intact for legal use
***********************************************/

//Input the IDs of the IFRAMES you wish to dynamically resize to match its content height:
//Separate each ID with a comma. Examples: ["myframe1", "myframe2"] or ["myframe"] or [] for none:
var iframeids=["index", "document", "announcement"]

//Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
var iframehide="yes"

var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0 //extra height in px to add to iframe in FireFox 1.0+ browsers

function resizeCaller() {
   var dyniframe=new Array()
   for (i=0; i<iframeids.length; i++){
      if (document.getElementById)
         resizeIframe(iframeids[i])
      //reveal iframe for lower end browsers? (see var above):
      if ((document.all || document.getElementById) && iframehide=="no"){
        var tempobj=document.all? document.all[iframeids[i]] : document.getElementById(iframeids[i])
        tempobj.style.display="block"
      }
   }
}

function resizeIframe(frameid){
   var currentfr=document.getElementById(frameid)
   if (currentfr && !window.opera){
      currentfr.style.display="block"
      if (currentfr.contentDocument 
           && currentfr.contentDocument.body.offsetHeight) //ns6 syntax
               currentfr.height 
                  = currentfr.contentDocument.body.offsetHeight+FFextraHeight; 
      else if (currentfr.Document && currentfr.Document.body.scrollHeight) //ie5+ syntax
         currentfr.height = currentfr.Document.body.scrollHeight;
      if (currentfr.addEventListener)
         currentfr.addEventListener("load", readjustIframe, false)
      else if (currentfr.attachEvent){
         currentfr.detachEvent("onload", readjustIframe) // Bug fix line
         currentfr.attachEvent("onload", readjustIframe)
      }
   }
}

function readjustIframe(loadevt) {
   var crossevt=(window.event)? event : loadevt
   var iframeroot=(crossevt.currentTarget)? crossevt.currentTarget : crossevt.srcElement
   if (iframeroot)
      resizeIframe(iframeroot.id);
}

function loadintoIframe(iframeid, url){
   if (document.getElementById)
      document.getElementById(iframeid).src=url
}

function dualloadintoIframe(iframeid1,url1, iframeid2, url2){
   if (document.getElementById){
      document.getElementById(iframeid1).src=url1;
      document.getElementById(iframeid2).src=url2;
   }
}

function updateWindow() {

   if (window.addEventListener)
      window.addEventListener("load", resizeCaller, false)
   else if (window.attachEvent)
      window.attachEvent("onload", resizeCaller)
   else
      window.onload=resizeCaller
}

updateWindow()