[PPSCRIPT] Insert Clip from Project Tree

#target premierepro

//This Takes a Video Transition File from the Project Tree "Edit/ScreenWipe.avi"
//and pastes it in the current player position, -0.5 seconds, in the most Top video layer
//audio gets imported automatically too

var seq = app.project.activeSequence;
var pos = seq.getPlayerPosition();
pos.seconds -= 0.5;
seq.setPlayerPosition(pos.ticks);

var track = seq.videoTracks[seq.videoTracks.numTracks - 1];
for(var i = 0; i < app.project.rootItem.children.numItems; i++) {
    if(app.project.rootItem.children[i].name == "EDIT"){
        for(var j = 0; j < app.project.rootItem.children[i].children.numItems; j++) {
            if(app.project.rootItem.children[i].children[j].name == "ScreenWipe.avi"){
                track.insertClip(app.project.rootItem.children[i].children[j], pos.seconds);
                break;
            }
        }
    }
}

app.project.save();