/***********************************************

* 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:



 

//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? 20 : 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]);
            loadintoIframe(iframeids[i],iurl[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)
{
    var subj=url;
    var frm=document.getElementById(iframeid)
    if (frm)
        frm.src=url;
}


if (window.addEventListener)

    window.addEventListener("load", resizeCaller, false)

else 
    if (window.attachEvent)

        window.attachEvent("onload", resizeCaller)

    else

        window.onload=resizeCaller