Blackberry Fixed Header and Footer in Webworks

Question

Is there any way to create a fixed header and footer in Webworks for Blackberry Phones 6.0+?

I tried using iScroll - works fine on Tablet OS but not on BlackBerries, it works fine in the browser but stops workings when "compiled".

It seems anything with position: absolute; will shrink the entire page down.

Header <- absolute
Content <- normal
Footer <- absolute

For some reason the entire page shrinks down to 40ish pixels (the height of the header)

both html and body have height at 100% and content div is outside the header:

<div id="header"></div>
<div id="content"></div>
<div id="footer"></div>

Help would be much appreciated!

Answer 1

In BB 6 browser fixing header and footer with absolute/fixed position is buggy. When you scroll positioned elements move along with page. When you stop scrolling it back to top / bottom as per the position. I would suggest using javascript to find the height of the device & fix them.

 #header{
  height:50px;
}

#footer{
  height:50px;
}

JS

    function setHeight(){
    width = screen.availWidth;
    height = screen.availHeight;
    $('#content').height(height-100);   
}