dom = (document.getElementById)? true : false;
nn4 = (document.layers)? true : false;
ie4 = (!dom && document.all)? true : false;


function shape(item, _class) {
//alert("Over >> " + item);
	item.className = _class;
	item.style.cursor='hand';
}

function go(here) {
window.location = here;
/*if (dom) document.location.href(here);
   else if (ie4) document.location.href(here);
      else if (nn4) document.location.replace(here);
*/
//alert(dom + " " + nn4 + " " + ie4);
return false;
}