// set element for current page link

function clearlink(){
    var a = document.getElementsByTagName("A");
    for(var i=0;i<a.length;i++)
		{
				if(a[i].href == window.location.href.split("#")[0])
            {
							a[i].className = "current";
						}
				if (a[i].href == document.URL+'index.htm' && location.href == document.URL)
					a[i].className = "current";
		}
}
function add_load_event(func) { 
  var oldonload = window.onload; 
  if (typeof window.onload != 'function') { 
    window.onload = func; 
  } 
  else { 
    window.onload = function() { 
      if (oldonload) { 
        oldonload(); 
      } 
      func(); 
    } 
  } 
} 
add_load_event(clearlink);
//window.onload = clearlink;