برای فعال سازی جاوا اسکریپت بر روی مروگر خود دستورات زیر را پیروی کنید : 

هر مرورگر جداگانه ذکر شده است:

To enable JavaScript in Microsoft Internet Explorer 5 or Later (for Windows)
(fig. 1)	(fig. 2)	Open Internet Explorer. On the Tools menu, click Internet Options. On the Security tab, click Internet. Click Custom Level. (Fig.1) Scroll down to Active scripting. Click Enable (or Prompt). (Fig.2) Click OK. Click Yes. Click OK.

To enable JavaScript in Firefox 2.xx or 3.xx series
(fig.1)	(fig.2)	Open Firefox. On the Tools menu, click Options. Click on the Content icon. (Fig. 1) Check the box next to Enable JavaScript. (Fig. 1) Click the Advanced button to open the Advanced JavaScript Options box. (Fig. 2) Check the boxes under Allow scripts to section that you want to allow. Click OK. Click OK.
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To enable JavaScript in Mozilla
	Open Mozilla. On the Edit menu, click Preferences. Double click Advanced in the Category list. Select Scripts & Plugins from the menu. Under the Enable JavaScript for section, check the box next to Navigator. Check the boxes under Allow scripts to section that you want to allow. Click OK. To enable JavaScript in Netscape 7

Open Netscape. On the Edit menu, click Preferences. Double click Advanced in the Category list. Select Scripts & Plugins from the menu. Under the Enable JavaScript for section, check the box next to Navigator. Check the boxes under Allow scripts to section that you want to allow. Click OK.  Opera All versions

To enable JavaScript in Opera 9.xx series
(fig. 1)	(fig. 2)	Open Opera. On the Tools menu, click Preferences. Click Content in the Preferences list. (Fig. 1) Check the box next to Enable JavaScript. Click the JavaScript Options button to open the JavaScript Options box. (Fig. 2) Check the boxes that you want to allow. Click OK. Click OK.
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To enable JavaScript in Opera 8.xx series
(fig. 1)	(fig. 2)	Open Opera. On the Tools menu, click Preferences. Click Content in the Preferences list. (Fig. 1) Check the box next to Enable JavaScript. Click the JavaScript Options button to open the JavaScript Options box. (Fig. 2) Check the boxes that you want to allow. Click OK. Click OK.
Click above image(s) to see full size image. Use your Backspace key to return here.

To enable JavaScript in Opera 7.xx series
(fig. 1)	(fig. 2)	Open Opera. On the Tools menu, click Preferences. Click Multimedia in the Preferences list. (Fig. 1) Check the box next to Enable JavaScript. Click the JavaScript Options button to open the JavaScript Options box. (Fig. 2) Check the boxes that you want to allow. Click OK. Click OK.

To enable JavaScript in Safari
	Open Safari On the Safari menu, click on Preferences. Click the Security icon. Click on Enable JavaScript next to the Web Content section if it is not checked. Close the Preferences window. Close and restart Safari.

مرورگرهای دیگر:

Internet Explorer (7.0)

1. Select Tools > Internet Options.
2. Click on the Security tab.
3. Click the Custom Level button.
4. Scroll down to the Scripting section.
5. Select Enable for Active Scripting and Scripting of Java Applets.
6. Click OK.
7. Select YES if a box appears to confirm.
8. Click OK. Close window.
9. Reload page

Mozilla Firefox (2.x)

1. Open Firefox.
2. On the Tools menu, click Options.
3. Click Content in the Options list.
4. Under the Content section, check the box next to Enable JavaScript.
5. Click the Advanced button to open the Advanced JavaScript Options box.
6. Check the appropriate boxes under Allow scripts to.
7. Click OK.
8. Click OK.

Apple Safari (1.0)

1. Select Safari from the top menu.
2. Choose Preferences.
3. Choose Security.
4. Select the checkbox next to Enable JavaScript.