// Layer Kultur Räume show/hide

function layerSetup(id, visibility) {
 if (document.getElementById) {
 	this.obj = document.getElementById(id).style;
 	this.obj.visibility = visibility;
 return this.obj;
 } else if (document.all) {
 this.obj = document.all[id].style;
 this.obj.visibility = visibility;
 return this.obj;
 } else if (document.layers) {
 this.obj = document.layers[id];
 this.obj.visibility = visibility;
 return this.obj;
 }
}

function visVisible(param){
	new layerSetup(param,'visible');
}

function visHidden(param){
	new layerSetup(param,'hidden');
}