Enlarging a MC on mouse over

I have created a continuous scrolling image bar with several MCs as the pictures. I placed all the MCs in a single frame and used this AS to get them to scroll -

onClipEvent(enterFrame) {// movie clip enterframe event
_x=_x+3;// change position for each enterframe event
if(_x>=270){// condition
_x=-735;// if condition true movie clip jumps to starting position
}
}

What I want to do now is enlarge each MC by 50% when the mouse rolls over each one.

Anyone know how I can do this?

I did create a button in a new layer for each MC so when the mouse rolled over the scrolling image, a larger one appeared covering this smaller image. This did work but when I did this for the image next to it, the image was overlapping the scrolling ones, therefore partly blocking some of it. I tried re-arranging the layers and arranging them to the front or back but this did not work.

Any help appriciated :slight_smile: