function l_act(obj)
{
if (!(obje=="zero") ){
eval("tt=document.getElementById(\""+obj+"\")")
//tt.style.backgroundColor="while";
tt.style.backgroundColor="#ffffff";
tt.style.backgroundImage="url(../img-nav/lang-a.gif)";
tt.style.color="#002288";
obje=null;
//eval(obj+".style.backgroundImage=\"url(../img-nav/lang-a.gif)\"");
//obj.style.backgroundImage="url(../img-nav/lang-a.gif)";
}
}