// Toggle Visibility of DIV
// AUTHOR: Daniel Stöckler
function toggleVis(element){
	var node = document.getElementById(element);
	if(node.style.display == "none"){
		node.style.display = "block";
	}else node.style.display = "none";
}

// Open new Window
// AUTHOR: Daniel Stöckler
function neueSeite(url,hoehe,breite){
	var l = (screen.availWidth - breite) / 2;
    var t = (screen.availHeight - hoehe) / 2;
	window.open(url,"DanielStoeckler",'width=' + breite + ', height=' + hoehe +' ,toolbar=no, scrollbars=auto, resizable=no, left=' + l + ', top = ' + t +'');
}


function fillInputField(element, value){
	var node = document.getElementById(element);
	node.value = value;
}


function toggleFields(text,betreff,absender,owner){
	owner.style.display = "none";
	var text_ = document.getElementById(text);
	var betreff_ = document.getElementById(betreff);
	var absender_ = document.getElementById(absender);
	if(text_.disabled == true){
		betreff_.disabled = false;
		text_.disabled = false;
		text_.value = "\n\n----- " + absender_.value + " ----\n" + text_.value;
		betreff_.value = "Re: " + betreff_.value;

	}else node.disabled = true;



}