/***********************************************
* 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 isTest = window.location.href.indexOf('mytestparam')>0;

if(isTest)alert('test');

var iframeids=["MSOPageViewerWebPart_WebPartWPQ1","MSOPageViewerWebPart_WebPartWPQ2"];


//Should script hide iframe from browsers that don't support this script 
var iframehide="no";

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])
	//		if(tempobj)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
		if(isTest) alert (currentfr.contentDocument.body.parentNode.scrollHeight);
		if(isTest) alert (currentfr.contentDocument.body.scrollHeight);
		currentfr.height = currentfr.contentDocument.body.parentNode.scrollHeight+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
}