function jsHover(){
   var hEls = document.getElementById("nav").getElementsByTagName("LI");
    for (var i=0, len=hEls.length; i<len; i++) {
      hEls[i].onmouseover=function() { this.className+=" jshover"; }
      hEls[i].onmouseout=function() { this.className=this.className.replace(" jshover", ""); }
   }
}
function resize(){ 
   var bodyHeight = $('body').height();
   var newsPanelTop = parseInt($('#newsPanel').css('top'), 10);
   var newsPanelHeight = $('#newsPanel').height();
   var footerHeight = $('#footer').height();
   if( ( bodyHeight - newsPanelTop - newsPanelHeight - footerHeight )  > 0 ){
      $('#footer').css('top', bodyHeight - footerHeight - ( $.browser.msie?4:0 ) );   
   }
   else{
      $('#footer').css('top', newsPanelTop + newsPanelHeight - ( $.browser.msie?4:0 ) );   
   }
   $('#footer').css( 'visibility', 'visible' )
};