function getScroll() {
	  var scrOfY = 0;
	  if( typeof( window.pageYOffset ) == 'number' ) {
		//Netscape compliant
		scrOfY = window.pageYOffset;
	  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
		//DOM compliant
		scrOfY = document.body.scrollTop;
	  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
		//IE6 standards compliant mode
		scrOfY = document.documentElement.scrollTop;
	  }
	  return [ scrOfY ];
	}
scroll(0,1);
var scrollnr = getScroll()
if (scrollnr > 0) {
	scroll(0,0);
	top.head.document.getElementById('right').style.right="17px";
	top.head.document.getElementById('rightscroll').style.display="block";
}