Pls help fix this code pls pls pls

hello everyone,
i have this code in AS 2.0 /flash cs4
& i want to add another script in end of this code,
the function i need is something like this code below,
i want to mix this two code.
pls if anyone can help with this,it’s urgent


on (release) {
gotoAndStop(2);

}



onClipEvent (load)
{
setProperty("", _alpha, 0);
thisa = _root.mf1;
}
onClipEvent (enterFrame)
{
if (_root.currentSection eq “news” && _parent.m1hit == 0)
{
changeA(_root.mf1, _root.arate, _root.snap);
}
else if (_parent.currentRoll eq “news”)
{
changeA(_root.mf1, _root.arate, _root.snap);
}
else
{
changeA(_root.mf2, _root.arate, _root.snap);
} // end else if
}


thank u