// +++++++++++++++++++++++++++++++++++++++++++++++++++
//    Allgemeine Popup Funktion
// +++++++++++++++++++++++++++++++++++++++++++++++++++
function popup(pname, width, height, scrollbars) 
{
  msg=open(pname,"pname","width=" + width + ",height=" + height + ",toolbar=no,location=no,directories=no,status=no,scrollbars=" + scrollbars + ",resizeable=no,menubar=no");
}


var HexChars="0123456789ABCDEF";
function Hex(dec){ 
    var a = 0;
    var HexZahl = "";
    while (dec>>a != 0){ 
        HexZahl = HexChars.charAt((dec>>a)&0xf) + HexZahl;
          a+=4;
    }
    return HexZahl;
}
function getChar (char) {
    var newchar="";
    for (var i = 0; i < char.length; ++i)  {
        var x = char.charCodeAt(i);
        if(x<=128) {
            newchar = newchar.concat(char.charAt(i));
        }
        else {
            var h = "0000";
            var h = h.concat(Hex(char.charCodeAt(i)));
            newchar = newchar.concat("&#x").concat(h.substring(h.length-4).toUpperCase()).concat(";");
        }
    }
    
    return newchar;
}