Javascript and Equal Div Heights

[NeoMoon]

Okay, here's the problem: My divs were not equal in height, so I looked up a javascript function to fix that. I came up with this:

function matchHeight(){
     var divs,contDivs,maxHeight,divHeight,d;
     // get all <div> elements in the document
     divs=document.getElementsByTagName('div');
     contDivs=[];
     // initialize maximum height value
     maxHeight=0;
     // iterate over all <div> elements in the document
     for(var i=0;i<divs.length;i++){
          // make collection with <div> elements with class attribute 'container'
          if(/\bcontainer\b/.test(divs[i].className)){
                d=divs[i];
                contDivs[contDivs.length]=d;
                // determine height for <div> element
                if(d.offsetHeight){
                     divHeight=d.offsetHeight;
                }
                else if(d.style.pixelHeight){
                     divHeight=d.style.pixelHeight;
                }
                // calculate maximum height
                maxHeight=Math.max(maxHeight,divHeight);
          }
     }
     // assign maximum height value to all of container <div> elements
     for(var i=0;i<contDivs.length;i++){
          contDivs[i].style.height=maxHeight;
     }
}
// execute function when page loads
window.onload=function(){
     if(document.getElementsByTagName){
          matchHeight();
     }
}

The problem is, since one of the divs I need to extend starts off a little bit from the top of the page that div is still longer than the other that extends the whole page. To see what I mean, go here: http://neo-moon.com/ (Don't mind the multiple announcements, I just made those to test this out. :-P)

Any ideas as to what I could add to the function to fix this, or something in the CSS if it's possible? Something like "var contentHeight = document.content.style.height;
document.content.style.height = contentHeight + 400;"? << I tried that, but it didn't work. :-P

The div's name that is not extending far enough is "content", by the way. :-P

Thanks in advance,
NeoMoon

PS: I know I posted this in the HTML/CSS forum, but I figured out this might be more suitable for my actual question. :S

[NeoMoon]

Somebody must have a solution. :-P