function menuPullDown(oObject) {
  oObject.className = 'menuPullDown';
}

function menuPullUp(oObject) {
  oObject.className = 'menuPullUp';
}

function showMenuTop(cStatus) {
  window.document.getElementById('menuTop').style.display = cStatus;
}

function fnOpenImage(nImageID, nWidth, nHeight){
	if(lWebPage){
		window.open('/image.asp?image_id='+nImageID+'&screen='+screen.Height,'foto','toolbar=0,location=0,scrollbars=yes,width='+(screen.Width-20)+',height='+(screen.Height-58)+',resizable=0,left=0,top=0');
	}
	return false;
}