function menu(i)
{
var obj=$("#defaultmenu");
switch(i)
{
case 1:
$(obj).html("");
break;
case 2:
$(obj).html("");
break;
case 3:
$(obj).html("");
break;
case 4:
$(obj).html("");
break;
case 5:
$(obj).html("");
break;
case 6:
$(obj).html("");
break;
case 7:
$(obj).html("");
break;
}
}