var pos_SpotInfo = 0;
var sens_SpotInfo=1;

function ScrollFond()
{
	pos_SpotInfo+=sens_SpotInfo;
	if (pos_SpotInfo>50) sens_SpotInfo=-1;
	if (pos_SpotInfo<0) sens_SpotInfo=1;

	document.getElementById("Showcase").style.marginLeft= pos_SpotInfo;
	setTimeout( "ScrollFond()",100 );
}