// set active page
function setActivePage() {if((subnav = document.getElementById('menu_'+location.pathname.substring(location.pathname.lastIndexOf('/')+1, ((location.pathname.lastIndexOf('-') != -1) ? location.pathname.lastIndexOf('-') : location.pathname.lastIndexOf('.'))))) != null) subnav.className="subnav_active";}

function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.i_p) d.i_p=new Array();
    var i,j=d.i_p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.i_p[j]=new Image; d.i_p[j++].src=a[i];}}
}