Web Page Within Another Web Page? How

I want to put a link in a page, and that site open up on the same page, so I keep all my side bar and menus..etc But how?

your using frames right ?
declare the frames like below

Code:

---

<frameset rows="80,*" cols="152,627*" frameborder="NO" border="0" framespacing="0">
  <frame name="cornerFrame" scrolling="NO" noresize src="home.shtml" >
  <frame name="topFrame" scrolling="NO" noresize src="banner.html" >
  <frame name="leftFrame" scrolling="NO" noresize src="links.html">
  <frame name="mainFrame" src="main.html">
</frameset>

---

then you use the target attribute to control which fram you want the page to open in

Code:

---

<a href="prog.html" target="mainFrame">Tutorials</a>

---

Or...

Code:

---

<a target="_self"></a>

---

or just use php frames are evil,they really fuck up your site on some search engines and it masks the URL among others

/agrees with CoolMac, frames are great in concept and crap in execution.

plus,you won't appear on certain search engines (you will on google of course) and i agree that URL masking the greatest crap around