code: function getOrionHome() {
  		if(!require.toUrl){
  			return new URL("/", self.location.href).href.slice(0, -1);
  		} else {
  			// The idea here is to find the path of `orion/*` modules from the loader, and go up one folder to
  			// the servlet context path. Finally, return a complete URL, slicing off the trailing `/`.
  			// RequireJS 2.1.15:
  			var orionSrcURL = new URL(require.toUrl("orion/"), self.location.href); //$NON-NLS-0$
  			return new URL("../", orionSrcURL).href.slice(0, -1); //$NON-NLS-0$
  		}
  	}
docs: Returns the value of the <code>{OrionHome}</code> variable.
  @memberOf orion.PageLinks
  @function
  @returns {String} The value of the <code>{OrionHome}</code> variable.