Viewing file:     autoHeight.js (920 B)      -rw-r--r--
Select action/file-type:
(+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |

---

function doIframe(){
	o = document.getElementsByTagName('iframe');
	for(i=0;i<o.length;i++){
		if (/\bautoHeight\b/.test(o[i].className)){
			setHeight(o[i]);

			addEvent(o[i],'load', doIframe);
		}
	}
}

function setHeight(e){
//    alert(e.contentWindow.document.body.scrollHeight);
//document.getElementById('cmdheight').value=e.contentWindow.document.body.scrollHeight;
e.height=e.contentWindow.document.body.scrollHeight;
//	if(e.contentDocument){
//		e.height = e.contentDocument.body.offsetHeight + 20;
//	} else {
//		e.height = e.contentWindow.document.body.scrollHeight;
//	}
}

function addEvent(obj, evType, fn){
	if(obj.addEventListener)
	{
	obj.addEventListener(evType, fn,false);
	return true;
	} else if (obj.attachEvent){
	var r = obj.attachEvent("on"+evType, fn);
	return r;
	} else {
	return false;
	}
}

if (document.getElementById && document.createTextNode){
 addEvent(window,'load', doIframe);
}