var linksOn = 0;
var aktuellOn = 0;

function toggle(box) {
	if (box == 'links') {
		if (!linksOn) {
			linksOn = 1;
			var p = document.getElementById("plusLinks");
			p.src = "images/icon_minus.gif";
			p = document.getElementById("linksboxHide");
			if (p) { p.style.visibility = "hidden"; }
			p = document.getElementById("linksboxShow");
			p.style.visibility = "visible";
		} else {
			linksOn = 0;
			var p = document.getElementById("plusLinks");
			p.src = "images/icon_plus.gif";
			p = document.getElementById("linksboxHide");
			if (p) { p.style.visibility = "visible"; }
			p = document.getElementById("linksboxShow");
			p.style.visibility = "hidden";
		}		
	} else {
		if (!aktuellOn) {
			aktuellOn = 1;
			var p = document.getElementById("plusAktuell");
			p.src = "images/icon_minus.gif";
			p = document.getElementById("aktuellboxShow");
			p.style.visibility = "visible";
		} else {
			aktuellOn = 0;
			var p = document.getElementById("plusAktuell");
			p.src = "images/icon_plus.gif";
			p = document.getElementById("aktuellboxShow");
			p.style.visibility = "hidden";
		}		
	}
	return false;	
}