function writeContData(name,dom) {
	document.write('<a href=\"mailto:' + name + '@' + dom + '\">');
	document.write(name + '@' + dom + '</a>');
}
function win(url){
       msgWindow=window.open(url,"info_", "toolbar=no,width=640,height=400,directories=no,status=no,scrollbars=yes,scrolling=auto, resize=no, menubar=no");
       msgWindow.focus();       
}

var imgTagung = new Array();
imgTagung[1] = "upload_material/266.gif";
imgTagung[2] = "upload_material/267.gif";
imgTagung[3] = "upload_material/268.gif";
imgTagung[4] = "upload_material/269.gif";
imgTagung[5] = "upload_material/270.gif";
imgTagung[6] = "upload_material/271.gif";
var imgTagungDefault = "upload_material/265.gif";

function showImg(id) {
	document.images['imageMap'].src = imgTagung[id];
}
function hideImg() {
	document.images['imageMap'].src = imgTagungDefault;
}
function checkNewsletter() {
	if (document.forms['newsletterabo'].email.value == "") {
		alert("Bitte geben Sie eine gültige E-Mailadresse an!");
		document.forms['newsletterabo'].email.focus();
		return false;
	}
	return true;
}