// opens windows, duh
function openWin(theURL,winName,features) {
  window.open(theURL,winName,features);
}
// shows layer
	var lastShown;
	var lastBtn;
	function showMe(obj){
		if(lastShown){
			lastShown.style.visibility = "hidden";
		}
		toShow = document.getElementById(obj);
		toShow.style.visibility = "visible";
		lastShown = toShow;
	}
// nospam

	function convertEmails(){
		spans = document.getElementsByTagName("span");
		numSpans = spans.length;
		for(a = 0; a < numSpans; a++){
			if(spans[a]){
				if(spans[a].className == "epost"){
					at = new RegExp("\\(snabel\-a\\)", "i");
					punkt = new RegExp("\\(punkt\\)", "ig");
					address = spans[a].firstChild.data.replace(at, "@").replace(punkt, ".");
					theLink = document.createElement("A");
					theLink.setAttribute("href", "mailto:" + address);
					theLink.className = "email";
					theLink.appendChild(document.createTextNode(address));
					spans[a].parentNode.replaceChild(theLink, spans[a]);
				}
			}
		}
	}