// JavaScript Document

<!--
LeftPosition=(screen.height)/2;

//TopPosition=(screen.height)?(screen.height-100)/2:100;
		
document.write("<style> #my_ban{ position:absolute;  z-index:1;  width: 100%;  height: 20px;  border:1;  text-align:center; margin-top: "+LeftPosition+"; margin-left=0;  padding: 0; } </style>" );

function MenuOnTop()
{
  document.all.my_ban.style.posTop=document.body.scrollTop;
}
//-->