var divs = new Array(
"How",
"Why",
"HowLong",
"Where",
"Sharing",
"Cost",
"SpecialChars",
"MoreQuestions",
"HowToStart"
);


function display(question) {
	for (i=0;i<divs.length;i++) {
		document.getElementById(divs[i]).style.display = "none";
	}
	document.getElementById(question).style.display = "block";
}