Mouseover event with dynamically loaded clips

my code is as follows:


var yearMarkersVar = new LoadVars()
yearMarkersVar.load("script/timeline.php");
yearMarkersVar.onLoad = loadYearVariables;

function loadYearVariables(){
    trace(this.numberOfYears);
    yearPosition = 20;
    for (i = 1; i < this.numberOfYears; i++) {
        yearOf = this["yearToPrint"+i];
        yearMarker = "yearMarker"+i;
        yearLink = "<a href=\"index.php?activeYear=" + yearOf + "\">" + yearOf + "</a>";
        _root.attachMovie("yearMarkerClip", yearMarker, i, {_x:yearPosition, _y:5, yearText:yearLink});
        yearPosition = yearPosition+100;
    }
}

This reads a php file (which in turn reads a database) and returns a series of years that have content hidden behind them. then the years are placed into a dynamic textbox within a movieclip (yearmarker = “yearmarker”+i).

This all works fine. My trouble is i can’t figure out how to add an OnRollOver event to each dynamically added clip telling it to go to its second frame.

any suggestions?

Thanks in advance.