Having trouble with a Button in flash AS 2.0 staying on the hit state when clicked

I have created a flash file and it seems to work when i export the swf file. But once i upload the swf into an html file and onto the server something goes wrong.

What i was trying to do is have a button stay highlighted once you've clicked. I'm using movie clips instead of buttons.

activebutton = 0;
activeanimation = 0

contract.onRollOver = function(){
if (activebutton == this._name){
return;
} else {
contract.gotoAndPlay("rollover");
}
};

contract.onRollOut = function(){
if (activebutton == this._name){
return;
} else {
contract.gotoAndPlay("rollout");
}
};

contract.onPress = function(){
activeanimation.gotoAndPlay("rollout");
activebutton = this._name;
activeanimation = contract;
contract.gotoAndStop("active");
};

marmar.onRollOver = function(){
if (activebutton == this._name){
return;
} else {
marmar.gotoAndPlay("rollover");
}
};

marmar.onRollOut = function(){
if (activebutton == this._name){
return;
} else {
marmar.gotoAndPlay("rollout");
}
};

marmar.onPress = function(){
activeanimation.gotoAndPlay("rollout");
activebutton = this._name;
activeanimation = marmar;
marmar.gotoAndStop("active");
};

btn8.onRollOver = function(){
if (activebutton == this._name){
return;
} else {
btn8.gotoAndPlay("rollover");
}
};

btn8.onRollOut = function(){
if (activebutton == this._name){
return;
} else {
btn8.gotoAndPlay("rollout");
}
};

btn8.onPress = function(){
activeanimation.gotoAndPlay("rollout");
activebutton = this._name;
activeanimation = btn8;
btn8.gotoAndStop("active");
};

btn9.onRollOver = function(){
if (activebutton == this._name){
return;
} else {
btn9.gotoAndPlay("rollover");
}
};

btn9.onRollOut = function(){
if (activebutton == this._name){
return;
} else {
btn9.gotoAndPlay("rollout");
}
};

btn9.onPress = function(){
activeanimation.gotoAndPlay("rollout");
activebutton = this._name;
activeanimation = btn9;
btn9.gotoAndStop("active");
};

btn10.onRollOver = function(){
if (activebutton == this._name){
return;
} else {
btn10.gotoAndPlay("rollover");
}
};

btn10.onRollOut = function(){
if (activebutton == this._name){
return;
} else {
btn10.gotoAndPlay("rollout");
}
};

btn10.onPress = function(){
activeanimation.gotoAndPlay("rollout");
activebutton = this._name;
activeanimation = btn10;
btn10.gotoAndStop("active");
};

My question is why isnt it working on the server?!? Please help/
I've also attached the fla file. THank you so much.