function toggleQandA(textName) {
	if (document.getElementById(textName+"A").style.display == "block") {
		document.getElementById(textName+"Q").style.background = "url(images/twisty-right.gif) center left no-repeat";
		document.getElementById(textName+"A").style.display = "none";
	} else {
		document.getElementById(textName+"Q").style.background = "url(images/twisty-down.gif) center left no-repeat";
		document.getElementById(textName+"A").style.display = "block";
	}
}