Targeting MovieClips as vars from main frame

[danddleo]

Ok, I have the MovieClip named dessin, which loads another MovieClip named dessin (dessin.dessin). Now, there is a MovieClip named displayPlane, in the new MovieClip (dessin.dessin), in the MovieClip named displayPlane, there is a variable, which goes as follows:

var _loc3 = displayPlane.attachMovie("displayNode", "displayNode_" + projectCount, projectCount);

inside that clip, there are multiple MovieClips in vars, I am trying to specifically target one var, the following:

var _loc8 = this.attachMovie("closeBtn", "closeBtn", 5);

I have tried this code to target that specific MovieClip with no success. Please HELP.

_root.dessin.dessin._loc3._loc8

What am I doing wrong????