Prepend array elements?

1

is there a way to prepend elements in an a array with as3?
for instance with this array:

tlMarkerArray = [
timelineanimation.bubleMarker0,
timelineanimation.bubleMarker1,
timelineanimation.bubleMarker2,
timelineanimation.bubleMarker3
];

something like

tlMarkerArray = [
bubleMarker0,
bubleMarker1,
bubleMarker2,
bubleMarker3
]
tlMarkerArray.prepend(timelineanimation.);  
;