How to target the link in adjacent frame

[ADQUSIT]

Give a "name" to any frame that you want to target:

<frame src="frame2.html" name="frame2">

...then use that name as the target of any link that you want to appear in it:

<a href="mission.html" target="frame2"> MISSION </a>

As goes the standard adage: frames are not good practice and are best avoided entirely.

Yeah Samba, i did the same, and gave the page name in target value, but still when i click on link so it open in a new tab in mozila firefox.