// functions make buttons glow and unglows and pass paramater w/in ()

function imgAct(imgName) {
	if (document.images[imgName] && rollover[imgName]) {
		document.images[imgName].src = rollover[imgName].src;
   	}
	if (document.images[imgName] && rolltext[imgName]) {
		document.images[rollTextSrc].src = rolltext[imgName].src;
	}
}

function imgInAct(imgName) {
	if (document.images[imgName] && rollout[imgName]) {
		document.images[imgName].src = rollout[imgName].src;
	}
	if (document.images[imgName] && rolltext[imgName]) {
		document.images[rollTextSrc].src = rolltext['static'].src;
	}
}