<!--
/***********************************************
* IFrame SSI script II- 使 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:
 var iframeids = ["myframe", "myframe2","myframe3"]; //Separate each ID with a comma. Examples: ["myframe1", "myframe2"] or ["myframe"] or [] for none:
 var iframehide = "yes"; //Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
 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]);
   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+5;
   
   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;
 }

 if (window.addEventListener) window.addEventListener("load", resizeCaller, false);
 else if (window.attachEvent) window.attachEvent("onload", resizeCaller);
 else       window.onload=resizeCaller;
//-->