/***********************************************
* 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=["toolboxSelectedTool"];

//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? 20 : 5 //extra height in px to add to iframe in FireFox 1.0+ browsers
var ie6extraHeight=60;

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);
	var FFtoolSpecificHeight = 0;
	
	if (currentToolId == 2 || currentToolId == 1) FFtoolSpecificHeight = 60; // set some extra height for Award flights (open jaw) and Reservations
	
	if (currentfr && !window.opera){
		currentfr.style.display="block";
		if (currentfr.contentDocument && currentfr.contentDocument.body && currentfr.contentDocument.body.offsetHeight) { //ns6 syntax
			currentfr.height = currentfr.contentDocument.body.offsetHeight+FFextraHeight + FFtoolSpecificHeight;
		} else if (currentfr.Document && currentfr.Document.body && currentfr.Document.body.scrollHeight) { //ie5+ syntax
			currentfr.height = currentfr.Document.body.scrollHeight+ie6extraHeight;
		}
		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;