User:BurnDownBabylon/vector.js

var loc_re = new RegExp('en\.wikipedia\.org(.*)');

var ua_re = new RegExp('(A100|iPhone)');

if (navigator.userAgent.search(ua_re) != -1 && window.location.toString().search(loc_re) != -1) {

window.location = ('http://en.m.wikipedia.org' + window.location.toString().match(loc_re)[1]);

}