2 mc drag problem

I have a problem with a script. I want to drag 2 movie clips in the same time and I don’t know how to do it. What I want to do: I have a mask and a “magnifying glass” and I want to drag both of them in the same time, one over the other, over a piece of text. The result should be a magnifying glass that changes the shape of the text. Is it possible?

This is the script that I made:
on (rollOver) {
Mouse.hide();
startDrag(“lupa”, true);
startDrag(“inv”, true);
tellTarget (“lupa”) {
gotoAndStop(1);
}
tellTarget (“inv”) {
gotoAndStop(1);
}
}

Can you help me please?