Smally1997/test.js

## test.js
document.getElementById("gistList").onchange = function(e) {
		if (e.target.value) {
			// Create an iframe, append it to this document where specified
			var gistFrame = document.createElement("iframe");
			gistFrame.setAttribute("width", "100%");
			gistFrame.id = "gistFrame";

			var zone = document.getElementById("gistZone");
			zone.innerHTML = "";
			zone.appendChild(gistFrame);

			// Create the iframe's document
			var gistFrameHTML = '<html><body onload="parent.adjustIframeSize(document.body.scrollHeight)"><scr' + 'ipt type="text/javascript" src="https://gist.github.com/' + e.target.value + '.js"></sc'+'ript></body></html>';

			// Set iframe's document with a trigger for this document to adjust the height
			var gistFrameDoc = gistFrame.document;

			if (gistFrame.contentDocument) {
				gistFrameDoc = gistFrame.contentDocument;
			} else if (gistFrame.contentWindow) {
				gistFrameDoc = gistFrame.contentWindow.document;
			}

			gistFrameDoc.open();
			gistFrameDoc.writeln(gistFrameHTML);
			gistFrameDoc.close();

			console.log("iframe added");
		}
	}

	function adjustIframeSize(newHeight) {
		var i = document.getElementById("gistFrame");
		i.style.height = parseInt(newHeight) + "px";
		console.log("size adjusted", newHeight);
	}
	document.getElementById("gistList").onchange = function(e) {
	if (e.target.value) {
	// Create an iframe, append it to this document where specified
	var gistFrame = document.createElement("iframe");
	gistFrame.setAttribute("width", "100%");
	gistFrame.id = "gistFrame";

	var zone = document.getElementById("gistZone");
	zone.innerHTML = "";
	zone.appendChild(gistFrame);

	// Create the iframe's document
	var gistFrameHTML = '<html><body onload="parent.adjustIframeSize(document.body.scrollHeight)"><scr' + 'ipt type="text/javascript" src="https://gist.github.com/' + e.target.value + '.js"></sc'+'ript></body></html>';

	// Set iframe's document with a trigger for this document to adjust the height
	var gistFrameDoc = gistFrame.document;

	if (gistFrame.contentDocument) {
	gistFrameDoc = gistFrame.contentDocument;
	} else if (gistFrame.contentWindow) {
	gistFrameDoc = gistFrame.contentWindow.document;
	}

	gistFrameDoc.open();
	gistFrameDoc.writeln(gistFrameHTML);
	gistFrameDoc.close();

	console.log("iframe added");
	}
	}

	function adjustIframeSize(newHeight) {
	var i = document.getElementById("gistFrame");
	i.style.height = parseInt(newHeight) + "px";
	console.log("size adjusted", newHeight);
	}