/***********************************************
* IFrame SSI script II- ?Dynamic Drive DHTML code library ([url]http://www.dynamicdrive.com[/url])
* 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=["content"]

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