Glitchy Buttons...onRollOver plz HELP

Hello…I’m new to the forum, so hello all.

Anyways. I’m having a bit of a problem with my movie clip buttons using action script.

Basically, it’s a rollOver rollOut kinda glitchy sort of problem.

Here’s the URL to where the buttons are located. As you can see when you move your cursor over the buttons at certain spots it gets all crazy and whatnot.

http://home.northwoodsurology.com

Here’s the script also.

b1.onRollOver = over;
b1.onRollOut = out;
b1.buttonText.text1.text = “Home”;

b2.onRollOver = over;
b2.onRollOut = out;
b2.buttonText.text1.text = “Forms”;

b3.onRollOver = over;
b3.onRollOut = out;
b3.buttonText.text1.text = “Extentions”;

b4.onRollOver = over;
b4.onRollOut = out;
b4.buttonText.text1.text = “Shortcuts”;

b5.onRollOver = over;
b5.onRollOut = out;
b5.buttonText.text1.text = “E-mail”;

function over() {
this.gotoAndPlay(2);
}

function out() {
this.gotoAndPlay(7);
}

b1.onRelease = function() {
getURL(“http://home.northwoodsurology.com/Home.html”, “mainwindow”);
}

b2.onRelease = function() {
getURL(“http://home.northwoodsurology.com/Forms.html”, “mainwindow”);
}

b3.onRelease = function() {
getURL(“http://home.northwoodsurology.com/extList.html”, “mainwindow”);
}

b4.onRelease = function() {
getURL(“http://home.northwoodsurology.com/Shortcuts.html”, “mainwindow”);
}

b5.onRelease = function() {
getURL(“http://northwoodsurology.net”, “mainwindow”);
}

Pretty Basic.

So if anyone can view and help me with my button problem I’d really appreciate it.