function addPreservationFrameAt(time, value, delay, array)
{
	addFrameAt(time, value, delay, array);
}
function addPreservationFrameAt(time, value, delay, array)
{
	addFrameAt(time, value, delay, array);
}
function addPreservationFrameAt ( time , value , delay , array ) { addFrameAt ( time , value , delay , array ) ; }
/*
Insert extra keyframe to preserve frame-by-frame (keyframing) effect,
because CSS is spec'ed to attempt "tweening" on all properties, even those that cannot be,
undesirably resulting in changes occuring immediately instead of on the following keyframe
/ * Insert extra keyframe to preserve frame - by - frame ( keyframing ) effect because CSS is spec ed to attempt tweening on all properties even those that cannot be undesirably resulting in changes occuring immediately instead of on the following keyframe