// JavaScript Document

//PopUp Fenster 
function winOpen(url, breite, hoehe,sbar) {
	links = (screen.width/2)-(breite/2);
	oben = (screen.height/2)-(hoehe/2);
	window.open(url,"window"+breite,"height="+hoehe+",width="+breite+",status = no,toolbar = no,menubar = no,location = no,resizable = no,titlebar = no,scrollbars="+sbar+" ,fullscreen = no,target='_blank',top ="+oben+",left ="+links);
}

function chgLogo(target, image) {
	direction = document.getElementById(target);
 	direction.src = "uploads/tx_templavoila/" + image;
}


function chkFormular1() 
{
	if (document.seminarformular.name.value == "") {
		alert("Fehler: Bitte ALLE Felder korrekt ausfüllen!");
		document.seminarformular.name.focus();
		return false;
	}
	if (document.seminarformular.vorname.value == "") {
		alert("Fehler: Bitte ALLE Felder korrekt ausfüllen!");
		document.seminarformular.vorname.focus();
		return false;
	}
	if (document.seminarformular.email.value == "") {
		alert("Fehler: Bitte ALLE Felder korrekt ausfüllen!");
		document.seminarformular.email.focus();
		return false;
	}
}