is there a way to disable/enable buttons when other buttons are pressed

You can use JavaScript:

<form name="theForm">
<input type="text" name="textBox" value="Blah, Blah">
<input type="submit" onclick="document.theForm.textBox.disabled=true;return false;">
</form>

Google will help you too:
http://www.google.com/search?client=...UTF-8&oe=UTF-8

hmmm thats pretty cool, but how do you make it so there is a radio, and when you have 1 selected it displays 1 forms and the other has another form displayed?

You'd have to make the onclick of the radio button show a div and hide another:

<form>
<input type="radio" name="RadioButton" value="Radio 1" onclick="document.getElementById('div1').style.display='block';document.getElementById('div2').style.display='none';"> Radio 1<br>
<input type="radio" name="RadioButton" value="Radio 2" onclick="document.getElementById('div1').style.display='none';document.getElementById('div2').style.display='block';"> Radio 2
<div id="div1" style="display:none"><p>Div 1</p></div>	<div id="div2" style="display:none"><p>Div 2</p></div>
</form>