/***********************************************
* 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 = ["Skiverleih"];
//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 ? 50 : 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]);
			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) {
	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;
}

//insert iframe beispiel
//<iframe id="myframe" src="externalpage.htm" scrolling="no" marginwidth="0" marginheight="0" frameborder="0" vspace="0" hspace="0" style="overflow:visible; width:100%; display:none"></iframe>