choice1Out=new Image(244, 192);
choice1Out.src="images/choice_1x1.jpg";
choice1Over=new Image(244, 192);
choice1Over.src="images/choice2_1x1.jpg";
choice3Out=new Image(244, 192);
choice3Out.src="images/choice_1x3.jpg";
choice3Over=new Image(244, 192);
choice3Over.src="images/choice2_1x3.jpg";
choice7Out=new Image(244, 192);
choice7Out.src="images/choice_3x1.jpg";
choice7Over=new Image(244, 192);
choice7Over.src="images/choice2_3x1.jpg";
choice9Out=new Image(244, 192);
choice9Out.src="images/choice_3x3.jpg";
choice9Over=new Image(244, 192);
choice9Over.src="images/choice2_3x3.jpg";
// Rollover
function swapButton(imgName, state) {
		  if (document.images) {
		  document.images[imgName].src=eval(imgName+state+".src");
		  }
}