Trying to scale a drag-and-drop movieclip

Hi there,

I’m trying to create this drag and drop sequence where the “temperature_small” movie clip is dragged and dropped onto a spot on the stage. I’ve got the drag and drop part of the ActionScript ready, but the trouble comes when I want to re-size the movieclip to make it smaller, I keep getting the error code:

Scene 1, Layer 'ActionScript 3.0', Frame 13, Line6
1180: Call to a possibly undefined method tween. 
new tween(temperature_small,"_scaleX",Regular.easeNone,1,0.5,1,false);

and

Scene 1, Layer 'ActionScript 3.0', Frame 13, Line6
1120: Access of undefined property Regular.
new tween(temperature_small,"_scaleX",Regular.easeNone,1,0.5,1,false);

*And I've got a similar one for Line7 as well*

I understand this to mean that I’ve got “_scaleX” and the “Regular.easeNone” parts wrong. I’ve tried many combinations, but the compiler keeps throwing up the same error messages. What should be the correct code?

Here’s the ActionScript that I’m using:

[COLOR=Blue]stop[/COLOR]();

temperature_small.[COLOR=Blue]addEventListener[/COLOR]([COLOR=Blue]MouseEvent.MOUSE_DOWN[/COLOR],dragTemperature);
[COLOR=Blue]function[/COLOR] dragTemperature(myevent:[COLOR=Blue]MouseEvent[/COLOR]):[COLOR=Blue]void[/COLOR] {
    temperature_small[COLOR=Blue].startDrag[/COLOR]([COLOR=Blue]true[/COLOR]);
    [COLOR=Blue]new[/COLOR] tween(temperature_small,[COLOR=DarkGreen]"_scaleX"[/COLOR],[COLOR=Blue]Regular.easeNone[/COLOR],1,0.5,1,[COLOR=Blue]false[/COLOR]);
    [COLOR=Blue]new[/COLOR] tween(temperature_small,[COLOR=DarkGreen]"_scaleY"[/COLOR],[COLOR=Blue]Regular.easeNone[/COLOR],1,0.5,1,[COLOR=Blue]false[/COLOR]);
}
temperature_small[COLOR=Blue].addEventListener[/COLOR]([COLOR=Blue]MouseEvent.MOUSE_UP[/COLOR], dropTemperature);
[COLOR=Blue]function[/COLOR] dropTemperature(myevent:[COLOR=Blue]MouseEvent[/COLOR]):[COLOR=Blue]void[/COLOR] {
    temperature_small.[COLOR=Blue]stopDrag[/COLOR]();
}

Thanks!