You can add a custom menu item to the main toolbar of the Parent Portal. The custom menu item can re-direct your parents/students to any web site you wish. To accomplish adding a custom menu item to the Parent Portal, you will need to add some JavaScript.
For example, to add a custom menu item called "Custom Menu Item" to the main toolbar in the Parent Portal that re-directs the user to google.com, follow these instructions:
Please note, this script below adds a new button to the main toolbar and also sets the default class view to "Class Grid by Day of Week":
Please note, to change the default class view, use the following values in place of the "gridweek" text above: