[Flash CS5] Actionscript 2

programming flash
1

hello,

im working on this project and i’ve encountered a problem:
i have an array that includes all the frame labels that i want the array to jump to and this code for the buttons

next_btn.onRelease = function() {     
    if (currentLabel < labelArr.length - 1) {         
        currentLabel++;         
        gotoAndPlay(labelArr[currentLabel]);     
    }else{                 
        currentLabel = 0;         
        gotoAndStop(labelArr[currentLabel]);
    } 
}

ive reached a point now that i have a movie clip on root and i want when an animation ends inside the movie clip to run this code

function() {     
    if (currentLabel < labelArr.length - 1) {         
        currentLabel++;         
        gotoAndPlay(labelArr[currentLabel]);     
    }else{                 
        currentLabel = 0;         
        gotoAndStop(labelArr[currentLabel]);
    } 
}

ive tried this

this.onEnterFrame = function() {
if (currentLabel < labelArr.length - 1) { 
        currentLabel++;         
        gotoAndPlay(labelArr[_root.currentLabel]); 
    }else{                  
        currentLabel = 0;         
        gotoAndStop(labelArr[currentLabel]);
    } 
}

but it doesn’t work and i don’t know why. im guessing that there is something to do with the script being inside the movie clip (_root.fan_mc) but i don’t know how to reformat it for it to work.

any ideas?