Navigation mc states; when clicked release other button

Just wondering if anyone can help me with a navbar problem in flash mx 2004. My navbar consists of mc’s that act as buttons, when you rollover a moviclip an animation occurs, when clicked a movie loads(everything works fine loading the seperate movies). heres the link http://members.shaw.ca/weslafrance/ i want the mcs to stay down when clicked, plus when another mc is clicked, i want the previous mc to reverse out. heres my actionscript in the first frame of the main movie:

home_mc.onRollOut=function(){
home_mc.gotoAndPlay(“out”);
};
home_mc.onRollOver=function(){
home_mc.gotoAndPlay(“over”);
};
home_mc.onRelease=function(){
loadMovie(“home_test.swf”,1);
};

about_mc.onRollOut=function(){
about_mc.gotoAndPlay(“out”);
};
about_mc.onRollOver=function(){
about_mc.gotoAndPlay(“over”);
};
about_mc.onRelease=function(){
loadMovie(“about_test.swf”,1);
};

services_mc.onRollOut=function(){
services_mc.gotoAndPlay(“out”);
};
services_mc.onRollOver=function(){
services_mc.gotoAndPlay(“over”);
};
services_mc.onRelease=function(){
loadMovie(“services_test.swf”,1);
};

gallery_mc.onRollOut=function(){
gallery_mc.gotoAndPlay(“out”);
};
gallery_mc.onRollOver=function(){
gallery_mc.gotoAndPlay(“over”);
};
gallery_mc.onRelease=function(){
loadMovie(“gallery_test.swf”,1);
};

estimates_mc.onRollOut=function(){
estimates_mc.gotoAndPlay(“out”);
};
estimates_mc.onRollOver=function(){
estimates_mc.gotoAndPlay(“over”);
};
estimates_mc.onRelease=function(){
loadMovie(“estimates_test.swf”,1);
}

contact_mc.onRollOut=function(){
contact_mc.gotoAndPlay(“out”);
};
contact_mc.onRollOver=function(){
contact_mc.gotoAndPlay(“over”);
};
contact_mc.onRelease=function(){
loadMovie(“contact_test.swf”,1);
}

hope someone can help, thanks in advance

i figured it out.

i was just wondering how to do that…
could you tell me how please?