The present invention provides an optical imaging lens. Optical proximity correction of the electrical connection region of a conductive line is carried out to increase the area so that alignment accuracy between the conductive line and a viacontact improves. Brace arms extend from the lift towers to the forward ends of the support framework. If the URL includes scripting code then the validation software may block the client application from accessing the URL or may otherwise inhibit access to the URL. A flange plate at the top of the stanchion provides an easy place to mount a temporary support member when placing the stanchion into the concrete formwork.