// still needed???
function showFlash() {
	$('#promotion').css('opacity', 1);
}

function fadeIn() {
	$('#promotion').fadeIn('slow');
}

function fadeOut() {
	$('#promotion').fadeOut('slow');
}

function relocatePromotion() {
  
  var scrolledX, scrolledY;
  if( self.pageYOffset ) {
	scrolledX =	self.pageXOffset;
	scrolledY =	self.pageYOffset;
  }	else if( document.documentElement && document.documentElement.scrollTop	) {
	scrolledX =	document.documentElement.scrollLeft;
	scrolledY =	document.documentElement.scrollTop;
  }	else if( document.body ) {
	scrolledX =	document.body.scrollLeft;
	scrolledY =	document.body.scrollTop;
  }
  
  var centerX, centerY;
  if( self.innerHeight ) {
	centerX	= self.innerWidth;
	centerY	= self.innerHeight;
  }	else if( document.documentElement && document.documentElement.clientHeight ) {
	centerX	= document.documentElement.clientWidth;
	centerY	= document.documentElement.clientHeight;
  }	else if( document.body ) {
	centerX	= document.body.clientWidth;
	centerY	= document.body.clientHeight;
  }
  
  var elementWidth  = $('#promotion').width();
  var elementHeight = $('#promotion').height();
  
//centerX = centerX - elementWidth;
  centerX = 990 - elementWidth;
  centerY = centerY - elementHeight;
  
  var leftOffset = scrolledX + (centerX) / 2;
  var topOffset	 = scrolledY + (centerY) / 2;
  
  $('#promotion').css( 'left', leftOffset );
  $('#promotion').css( 'top', topOffset );

}

function openPromotion() {
	if ( $('#promotion').attr('type') == 'flash' ) {
		$('#promotion').show();
//		so.write("bauhaus_nj09");
	} else {
		relocatePromotion();
		fadeIn();
	}
}