var webId;

function visit() {
  webId = document.getElementById('address').value;
  webId = string.split('https://');
  webId = string.split('http://');
  webId.filter[Boolean];
  document.getElementById('web').src = 'https://' + webId[0];
  document.getElementById('address').value = document.getElementById('web').src;
}


@@ -78,38 +78,37 @@
 alue;%0A  webId = 
-string
+webId
 .split('https://
@@ -125,14 +125,13 @@
 d = 
-string
+webId
 .spl
@@ -163,17 +163,17 @@
 lter
-%5B
+(
 Boolean
-%5D
+)
 ;%0A  

Update iF.js