/***********************************************
* 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 iframeids=["box"]

//Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
var iframehide="no"

var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=parseFloat(getFFVersion)>=0.1? 0 : 0 //extra height (16) 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])
        initFrame(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 initFrame(frameid){
    resizeIframe(frameid);
    var currentfr = document.getElementById(frameid)
    if (currentfr && !window.opera){
        if (currentfr.addEventListener){
            currentfr.addEventListener("load", readjustIframe, false)
        }else if (currentfr.attachEvent){
            currentfr.detachEvent("onload", readjustIframe) // Bug fix line
            currentfr.attachEvent("onload", readjustIframe)
        }
    }
}

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;
        }
    }
}

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
}

(function(){

    function add_to_links(){

        function added_click(ev){
            ev = ev||window.event;
            var obj = (ev.srcElement) ? ev.srcElement : ev.target;
            if (document.getElementById){
                if(typeof(obj.href) != "undefined"){
                    document.getElementById('box').src=obj.href;
                }else{
                    document.getElementById('box').src=obj.parentNode.href;
                }
            }
        }

        aElements = document.getElementsByTagName("a");
        relElems = [];
        for (i = 0; i < aElements.length; i++) {
            if (aElements[i].rel == "page") {
                if ( typeof window.addEventListener != "undefined" ){
                    aElements[i].addEventListener( "click", added_click, false );
                }else if ( typeof window.attachEvent != "undefined" ){
                    aElements[i].attachEvent( "onclick", added_click );
                }
            }
        }
    }

    if ( typeof window.addEventListener != "undefined" ){
        window.addEventListener( "load", add_to_links, false );
    }else if ( typeof window.attachEvent != "undefined" ){
        window.attachEvent( "onload", add_to_links );
    }

})();