function visibility_toggle(bedingung, object) {
	if(bedingung == true) {
		object.style.visibility = "visible";
		object.style.position = "relative";
		//object.style.display  = "";
		object.focus;
	} else {
		object.style.visibility = "hidden";
		object.style.position = "absolute";
		//object.style.display  = "none";
	}
}

function visibility_toggle_id(bedingung, id) {
	visibility_toggle(bedingung, document.getElementById(id));
}

function visibility_toggle_id2(bedingung, id, id2) {
	visibility_toggle(bedingung, document.getElementById(id));
	visibility_toggle(bedingung, document.getElementById(id2));
}

function clearid(id) {
	document.getElementById(id).value = '';
}

function visibility_toggle_mj(bedingung, object) { 
	if(bedingung == true) {
		//object.style.visibility = "visible";
		//object.style.position = "relative";
		object.style.display  = "";
		object.focus;
	} else {
		//object.style.visibility = "hidden";
		//object.style.position = "absolute";
		object.style.display  = "none";
	}
}

function visibility_toggle_mj2(bedingung, object) { 
    if(bedingung == true) {
        object.style.visibility = "visible";
        object.style.position = "relative";
        object.style.display  = "";
    } else {
        object.style.visibility = "hidden";
        object.style.position = "absolute";
        object.style.display  = "none";
    }
}

function visibility_toggle_mj_id(bedingung, id) {
    visibility_toggle_mj2(bedingung, document.getElementById(id));
}