function showArticle(thisOne) {
	for (var i=firstStory; i<=lastStory; i++) {
		if (i==thisOne) {
			showhideLayer('articletext'+i,'block');
			setClass('articlehead'+i,'articleopen');
		} else {
			showhideLayer('articletext'+i,'none');
			setClass('articlehead'+i,'articleclosed');
		}
	}
}
function showhideLayer(whichLayer, newDisplay) {
	var elem;
	if (document.getElementById) { //standards
		elem = document.getElementById(whichLayer);
	}
	else if (document.all) { //old msie
		elem = document.all[whichLayer];
	}
	else if (document.layers) { //nn4
		elem = document.layers[whichLayer];
	}
	elem.style.display = newDisplay;
}
function setClass(whichLayer, newClass) {
	var elem;
	if (document.getElementById) { //standards
		elem = document.getElementById(whichLayer);
	}
	else if (document.all) { //old msie
		elem = document.all[whichLayer];
	}
	else if (document.layers) { //nn4
		elem = document.layers[whichLayer];
	}
	elem.className = newClass;
}
function getURLVars() {
	var map = {};
	var parts = window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) {
	map[key] = value;
	});
	return map;
}
function isInteger(s) {
	return parseInt(s,10)==s;
}
function writeDate() {
	today = new Date();
	day = today.getDate();
	year = today.getYear();
	month = today.getMonth();
	months = new Array ("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");
	if (year<1900) {year=(year+1900);}
	document.write("<div>" + day + " " + months[month] + " " + year + "</div>");
}