For full functionality of this site it is necessary to enable JavaScript. Here are the instructions, how to enable JavaScript in your web browser. You can also follow the following steps:

1. Type about:config in the address bar and press Enter.

2. Click on the "I'll be careful, I promise" message. (if it appears).

3. Search for javascript.enabled in the search box.

4. Now, right-click and select "Toggle" or double-click the "javascript.enabled" preference to change the value from "false" to "true".

5. Click on the "Reload current page" button of the web browser to refresh the page.

1. Click "Tools" icon present on the menu strip and select "Internet Options".

2. Now, select the "Security" tab from the options.

3. Click on the "Custom level..." button.

4. When the "Security Settings - Internet Zone" dialog window opens, look for the "Scripting" section.

5. In the "Active Scripting" item select "Enable".

6. When the "Warning!" window pops out asking "Are you sure you want to change the settings for this zone?" select "Yes".

7. Click on the "OK" button to close it. Click on the "Refresh" button of the web browser to refresh the page.

1. Click on the "Customize and control Google Chrome" from the browser menuand select "Settings".

2. Click on the "Show advanced settings...".

3. Under the the "Privacy" click on the "Content settings...".

4. When the dialog window opens, look for the "JavaScript" section and select "Allow all sites to run JavaScript (recommended)".

5. Click on the "OK" button to close it and close the "Settings" tab.

6. Click on the "Reload this page" button of the web browser to refresh the page.

1. Click on "Menu", hover mouse on the "Settings".

2. Now, hover mouse on the "Quick preferences".

3. Mark the "Enable Javascript" checkbox.

OR

4. If "Menu bar" is shown click on the "Tools", hover mouse on the "Quick preferences".

5. Mark the "Enable Javascript" checkbox.

1. On the web browser menu click on the "Edit" and select "Preferences".

2. In the "Preferences" window select the "Security" tab.

3. In the "Security" tab section "Web content" mark the "Enable JavaScript" checkbox.

4. Click on the "Reload the current page" button of the web browser to refresh the page.

1. Select Edit, Preferences,Advanced.

2. Click to select Enable JavaScript option.