I am trying to implement a scroll to fixed navigation bar in a wordpress theme. The bar is beneath a banner image and then as the page was scrolled to a certain point the navigation would fix to the bottom of the header.
First I downloaded a jquery plugin called scroll to fixed available here.
I popped the jquery-scrolltofixed-min.js file in my js file of my theme and then put the following in my header.php between thetags:
Ta da it worked a treat.