// Quelle: http://www.devblog.de
// "Shoutbox als AJAX-Anwendung"
// Code darf frei verwendet werden

// globale Instanz von XMLHttpRequest
var xmlHttp = false;

// XMLHttpRequest-Instanz erstellen
// ... für Internet Explorer
try {
    xmlHttp  = new ActiveXObject("Msxml2.XMLHTTP");
} catch(e) {
    try {
        xmlHttp  = new ActiveXObject("Microsoft.XMLHTTP");
    } catch(e) {
        xmlHttp  = false;
    }
}
// ... für Mozilla, Opera und Safari
if (!xmlHttp  && typeof XMLHttpRequest != 'undefined') {
    xmlHttp = new XMLHttpRequest();
}


function get_emailadressen() {	
 // TEIL A LADEN----------------------------
	try {		
			req = new XMLHttpRequest();
			} catch(e) {
			try {
				req = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				req = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (E) {
				req = false;
			}
				req.overrideMimeType('text/xml');
		}
	}
	
 if (req) {
     req.open('GET', 'content/intern/newsletter/content/get_this_mailaddys.php', true);
     req.onreadystatechange = function () {
         if (req.readyState == 4) {
             document.getElementById('email_adressen').innerHTML = req.responseText;
         }
     };
     req.send(null);
 } 
}


function set_emailadressen()
{
if (xmlHttp) {
    xmlHttp.open('POST', 'content/intern/newsletter/content/get_this_mailaddys.php');
    xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xmlHttp.send('email_aktiv='+document.newsletter_form.email_aktiv.checked+'&email_beurlaubt='+document.newsletter_form.email_beurlaubt.checked+'&email_fl='+document.newsletter_form.email_fl.checked+'&email_fs='+document.newsletter_form.email_fs.checked+'&email_vorstand='+document.newsletter_form.email_vorstand.checked);
}


}


function del_file(file_id)
{
if (xmlHttp) {
    xmlHttp.open('POST', 'content/intern/newsletter/content/del_file.php');
    xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xmlHttp.send('news_del_id='+document.file_del_formular.file_idemail_aktiv.value);
}


}


function upload_datei()
{
if (xmlHttp) {
    xmlHttp.open('POST', 'content/intern/newsletter/content/upload_datei.php');
    xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xmlHttp.send('userfile='+document.newsletter_form.userfile.value);
    alert('userfile='+document.newsletter_form.userfile.name);
}
document.newsletter_form.datei.value = '';

}


function update_termine() {	
 // TEIL A LADEN----------------------------
	try {		
			req = new XMLHttpRequest();
			} catch(e) {
			try {
				req = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				req = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (E) {
				req = false;
			}
				req.overrideMimeType('text/xml');
		}
	}
	
 if (req) {
     req.open('GET', 'content/intern/termine/termin_anzeige.php', true);
     req.onreadystatechange = function () {
         if (req.readyState == 4) {
             document.getElementById('termin_anzeige').innerHTML = req.responseText;
         }
     };
     req.send(null);
 } 
}