JavaScript and onResize()

I have a page with frames and the user has asked us to limit how small they make the window, so if it gets to a certain point, resize it to a minimum size. I have put the following code in the frame that concerns the user
However, it does not resize the window to 600, and it also won't allow the user to maximize it - any ideas ?

TIA,
Brian

I will try to explain this tomorrow in my blog, it is a little weird how I did it.

<html>
  <head>
    <script type="text/javascript">
      var minW = 400;
      var minH = 400;
 
      function getPageWH(xPart){  
          if( typeof window.innerWidth  == 'number' ) {
            pageW = window.innerWidth;
            pageH = window.innerHeight;
          } 
          else if(document.documentElement && 
                     document.documentElement.clientWidth ) {
            pageW = document.documentElement.clientWidth;
            pageH = document.documentElement.clientHeight;
          } 
          else{
            pageW = document.body.clientWidth;
            pageH = document.body.clientHeight;
          }
          if(xPart=="w")return pageW;
          else return pageH
        }
 
 
        function VerifySize(){
          var resizeMe = false;
          var winW = parseInt(getPageWH("w"));
          var winH = parseInt(getPageWH("h"));
          if(minW>winW){winW=minW;resizeMe=true;}
          if(minH>winH){winH=minH;resizeMe=true;}
 
          if(resizeMe){
            window.resizeTo(winW,winH);
            var winW2 = winW - parseInt(getPageWH("w"));
            var winH2 = winH - parseInt(getPageWH("h"));
            window.resizeTo(winW + winW2,winH + winH2);
          }
          document.getElementById("blah").innerHTML = "(" + parseInt(getPageWH("w")) + "," + parseInt(getPageWH("h")) + ")";
 
        }
      </script>
  </head>
  <body onload="VerifySize()" onresize="VerifySize()">
    <div id="blah"></div>
  </body>
</html>

Eric
[ February 15, 2005: Message edited by: Eric Pascarello ]

I posted an explanation on my blog if you care to read:
http://radio.javaranch.com/channel/pascarello/2005/02/16/1108571848000.html

Eric