body{min-height:100%;} 
#body_n { min-height:100%;height:auto; }
#header     { border-color: transparent #990000 #990000 #990000 ;  
border-top-width: 1px ; }
#header     {   min-height: 100px ; }
#menu       { min-height:25px}
#rub a        { height: 21px; }
#rub a:hover        { height: 21px; }
#rub_current a        { height: 21px; }