function CheckUIElements()
{
var scrollDOM = document.getElementById('D1');	
	var yMenu1From, yMenu1To, yOffset, timeoutNextCheck;
	var wndWidth = parseInt(document.body.clientWidth);
	yMenu1From = parseInt (scrollDOM.style.top, 0);
	yMenu1To = document.body.scrollTop + 450; 
	timeoutNextCheck = 100;
	if ( yMenu1From != yMenu1To ) 
	{
	yOffset = Math.ceil( Math.abs( yMenu1To - yMenu1From ) / 16 );
	if ( yMenu1To < yMenu1From )
	yOffset = -yOffset;
	scrollDOM.style.top = parseInt (scrollDOM.style.top, 10) + yOffset;
	timeoutNextCheck = 10;
	}
	setTimeout ("CheckUIElements()", timeoutNextCheck);
}

function MovePosition()
{
	var scrollDOM = document.getElementById('D1');
	var wndWidth = parseInt(document.body.clientWidth);
	scrollDOM.style.top = document.body.scrollTop - 200;
	scrollDOM.style.visibility = "visible";
	CheckUIElements();
	return true;
}