/*
show hide function for accessibility toolbar
*/

function showhide(id){
       if(document.getElementById(id).style.display=="none")
              document.getElementById(id).style.display="block";
       else
              document.getElementById(id).style.display="none";
}

/* Print friendly */

function setActiveStyleSheet(title) {
       var i, a, main;
              for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
                     if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
                     a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}