// Iframe //

var iframeids=["innerPrincipal"]

var iframehide="yes"

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;
    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)
      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)
  if (window.detachEvent)
    window.detachEvent("onload", resizeCaller)

  document.getElementById(iframeid).src=url
}


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

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