function showExcerpt(_el){

//shiftOpacity(_el,1000);
//opacity(_el,0,100,1000);
//if (!e) var e = window.event;
//var relTarg = _e.relatedTarget || _e.fromElement;

//alert(_e);
if(movingF==false){
_el.style.visibility="visible";
if(_el.style.opacity==0)
fadeUp(_el,.01)
}

}
function hideExcerpt(_el){
movingF = false;
_el.style.visibility="hidden";
//_el.style.opacity=0;
//shiftOpacity(_el,1000);
//opacity(_el,100,00,1000);


}
var movingF = false;
function fadeUp(_el,_moves)
{
	//_moves = _moves*1.2;
	_moves = _moves+.1;

	_el.style.opacity= _moves;
	
	if(_moves<=.99)
	{
		setTimeout(function(){fadeUp(_el,_moves)},10);	
		movingF=true;
	}
	else
	{
		movingF=false;
	}
}