/**
 * @author titus
 */

 function widgetize()
 {
 	document.getElementById("notwidget").style.opacity = "0.3";
	document.getElementById("widget").style.visibility = "visible";
	document.getElementById("widgetruler").style.visibility = "visible";
 }

 function dewidgetize()
 {
 	document.getElementById("notwidget").style.opacity = "1";
	document.getElementById("widget").style.visibility = "hidden";
	document.getElementById("widgetruler").style.visibility = "hidden";
 }

 function checkngreg()
 {
 	if (document.getElementById("vn").value != "" && document.getElementById("nn").value != "")
 		document.getElementById("submit").disabled = false;
	if (document.getElementById("vn").value == "" || document.getElementById("nn").value == "")
 		document.getElementById("submit").disabled = true;
 }
 
 function checkreg()
{
	if (document.getElementById("con").value != "" &&
	    document.getElementById("con").value == document.getElementById("firm").value &&
		document.getElementById("mail").value != "")
			document.getElementById("submit").disabled = false;
	if (document.getElementById("con").value == "" ||
	    document.getElementById("con").value != document.getElementById("firm").value ||
		document.getElementById("mail").value == "")
			document.getElementById("submit").disabled = true;
	if (document.getElementById("con").value != "" &&
	    document.getElementById("con").value != document.getElementById("firm").value &&
		document.getElementById("mail").value != "")
			document.getElementById("messenger").innerHTML = "Passwort falsch wiederholt";
	else
			document.getElementById("messenger").innerHTML = "";
}