diff --git a/ethereal/assets/ethereum.js b/ethereal/assets/ethereum.js
index fd5091bd1..e5dae9248 100644
--- a/ethereal/assets/ethereum.js
+++ b/ethereal/assets/ethereum.js
@@ -71,6 +71,10 @@ window.eth = {
 		postData({call: "disconnect", args: [address, storageAddrOrCb]});
 	},
 
+	set: function(props) {
+		postData({call: "set", args: props});
+	},
+
 	on: function(event, cb) {
 		if(eth._onCallbacks[event] === undefined) {
 			eth._onCallbacks[event] = [];
diff --git a/ethereal/assets/qml/webapp.qml b/ethereal/assets/qml/webapp.qml
index c0df0b66e..1c1ac852d 100644
--- a/ethereal/assets/qml/webapp.qml
+++ b/ethereal/assets/qml/webapp.qml
@@ -91,6 +91,12 @@ ApplicationWindow {
 						require(1)
 						postData(data._seed, null)
 						break;
+					case "set":
+						for(var key in data.args) {
+							if(webview.hasOwnProperty(key)) {
+								window[key] = data.args[key];
+							}
+						}
 					}
 				} catch(e) {
 					console.log(data.call + ": " + e)
diff --git a/ethereal/assets/samplecoin/samplecoin.html b/ethereal/assets/samplecoin/samplecoin.html
index 1f4d1e3e1..ba60cf951 100644
--- a/ethereal/assets/samplecoin/samplecoin.html
+++ b/ethereal/assets/samplecoin/samplecoin.html
@@ -21,6 +21,8 @@ function createTransaction() {
 }
 
 function init() {
+	eth.set({width: 500, title: "Hello world"})
+
 	eth.getKey(function(key) {
 		eth.getStorageAt(jefcoinAddr, key, function(storage) {
 			document.querySelector("#current-amount").innerHTML = storage;