function kcs_news1()
{ 
	document.all.kcs_news1.style.display = ""
	document.all.kcs_news2.style.display = "none"

}

function kcs_news2()
{ 
	document.all.kcs_news1.style.display = "none"
	document.all.kcs_news2.style.display = ""

}



function menu(sel, targetstr)
{
  var index = sel.selectedIndex;
  if (sel.options[index].value != '') {
     if (targetstr == 'blank') {
       window.open(sel.options[index].value, 'inno_windows');
     } else {
       var frameobj;
       if ((frameobj = eval(targetstr)) != null)
         frameobj.location = sel.options[index].value;
     }
  }
}