getPane = function (pane) {
		var sel = options[pane].paneSelector
		if (sel.substr(0,1)==="#") // ID selector
			// NOTE: elements selected 'by ID' DO NOT have to be 'children'
			return $N.find(sel).eq(0);
		else { // class or other selector
			var $P = $N.children(sel).eq(0);
			// look for the pane nested inside a 'form' element
			return $P.length ? $P : $N.children("form:first").children(sel).eq(0);
		}
	}
Initialize module objects, styling, size and position for all panes

@see  _initElements()
@param {string}	pane		The pane to process