//JavaScript-Code zum Abfangen der Enter-Taste, um ein vorzeitiges Submit zu verhindern
var sScriptVersionCheckEvent="1.35";
function GetFileName(sFullFileNameA)
{
if (sFullFileNameA == "") return "";
var sFullFileName = sFullFileNameA;
var iBeginFileName = sFullFileName.lastIndexOf("\\");
if (iBeginFileName == -1) return sFullFileName;
return sFullFileName.slice(iBeginFileName+1);
}
function ValidateFileSuffix(sAllowedSuffixesA, sFileNameA)
{
if (sFileNameA == "") return false;
if (sAllowedSuffixesA == "") return true;
var sFileName = GetFileName(sFileNameA);
var arSuffixes = null;
var bSuffixFound = false;
if (sAllowedSuffixesA.indexOf(",")>0)
arSuffixes = sAllowedSuffixesA.split(","); //Init the Array
else
arSuffixes = sAllowedSuffixesA.split(";"); //Init the Array
var sSuffix = sFileNameA.slice(sFileNameA.lastIndexOf(".")+1).toLowerCase(); //get suffix from current file
for (var iSuffix=0; iSuffix<arSuffixes.length; iSuffix++)
if (arSuffixes[iSuffix].toLowerCase() == sSuffix)
{ bSuffixFound = true; break; }
return bSuffixFound;
}
function KillError()
{
return true
}
window.onerror = KillError;
var Browser=navigator.appName;  
var fNetscape=(Browser == "Netscape");
var fKeyPressed=false;
var iMaxSize=0; 
var This=null;
var Which="";
if (fNetscape)
{var iF=0;
var iE=0;
for (iF = 0; iF < document.forms.length; iF++)
{
for (iE = 0; iE < document.forms[iF].length; iE++)
{
document.forms[iF].elements[iE].onchange=CheckMaxSize;  
document.forms[iF].elements[iE].onkeypress=SetKeyPressed;  
document.forms[iF].elements[iE].onkeydown=CheckMaxSize;  
document.forms[iF].elements[iE].onmousedown=SetMousePressed;
} 
}
}
MaxSizeLabelTimer();
function SetMaxSize(ThisA,iMaxSizeA)
{
if (String(top.frames.ioButtons)=="undefined")
return;
if (iMaxSizeA==-1)
{
iMaxSize=-1;
return;
}
if (iMaxSizeA==0)
iMaxSizeA=255;
This=ThisA;
iMaxSize=iMaxSizeA;
var sValue=This.value;      
var iCharsLeft=Number(iMaxSize - sValue.length - 1);
if (sValue.length == 0)
iCharsLeft=iMaxSize;
if (iCharsLeft < 0)
iCharsLeft=0;
if (top.frames.ioButtons.SetMaxLabel != null)
{
if (iMaxSize == 0)
top.frames.ioButtons.SetMaxLabel(""); 
else
top.frames.ioButtons.SetMaxLabel(iCharsLeft);    
}
}
function MaxSizeLabelTimer()
{    
if (String(top.frames.ioButtons)=="undefined")
return;
if (iMaxSize != null || String(This) != "undefined" || This != null )
if (iMaxSize == 0)
{
if (top.frames.ioButtons.SetMaxLabel != null)
top.frames.ioButtons.SetMaxLabel("");          
}
else 
{
var sValue=This.value;     
var iCharsLeft=Number(iMaxSize - sValue.length);
if (iCharsLeft < 0)
iCharsLeft=0;
if (top.frames.ioButtons.SetMaxLabel != null)
top.frames.ioButtons.SetMaxLabel(iCharsLeft);     
} 
window.setTimeout("MaxSizeLabelTimer()",500);  
}
function CheckMaxSize(Key)
{
if (fNetscape)
{
if (!Key.shiftKey && (Key.which==8 || Key.which==127 || Key.which==28 || Key.which==29 || Key.which==30 || Key.which==31 || Key.which==35 || Key.which==36 || Key.which==37 || Key.which==39 || Key.which==46))
return true;
}
else if (event)
{
if (!event.shiftKey && (event.keyCode==8 || event.keyCode==127 || event.keyCode==28 || event.keyCode==29 || event.keyCode==30 || event.keyCode==31 || event.keyCode==35 || event.keyCode==36 || event.keyCode==37 || event.keyCode==39 || event.keyCode==46))
return true;
}
if (iMaxSize == null || String(This) == "undefined" || This == null )
{          
return true;
}
else if(iMaxSize == 0)
{     
return true;     
} 
else 
{
var sValue=This.value;     
if (iMaxSize != 0 && iMaxSize <= sValue.length)
{                            
This.value=sValue.slice(0,iMaxSize);       
return false;       
}
else
{
return true; 
}
} 
}
function CheckInput(objInput)
{
if (iMaxSize>0)
{
var sValue=objInput.value;
if (sValue.length >= iMaxSize)
{
objInput.value=sValue.substring(0,iMaxSize);   
objInput.blur();
}
}
}
function SetKeyPressed(Key)
{
fKeyPressed=true;           
}
function SetMousePressed()
{
fKeyPressed=false;
}
function CheckKeyState()
{
if (fKeyPressed)
return false;
else        
return true;     
}
function DeleteNonStandardChars(sValue, sSpecialAllowed, sMessage)
{
//Standard erlaubt "a-z", "A-B", "0-9"
//sSpecialAllowed: Komma getrennte Zahlen die den ASCII Code darstellen der erlaubt wird
var sWINDOWSFILENAME = "32,36,40,41,45,46,95,126";
var sFTPFILENAME = "36,45,46,95,126";
// "(34) %(37) '(39) ,(44) ^(94) `(96) (176) (180)
var sSTANDARDFIELD = "32,33,35,36,38,40,41,42,43,45,46,47,58,59,60,61,62,63,64,91,92,93,95,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,177,178,179,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255";
var sValueOld = sValue;
if (sSpecialAllowed.toUpperCase() == "IDENTIFIER")
sSpecialAllowed = "95";
if (sSpecialAllowed.toUpperCase() == "WINDOWSPATH")
sSpecialAllowed = "58,47,92," + sWINDOWSFILENAME; // :/\
if (sSpecialAllowed.toUpperCase() == "FTPPATH")
sSpecialAllowed = "58,47," + sFTPFILENAME; // :/
if (sSpecialAllowed.toUpperCase() == "WINDOWSFILENAME")
sSpecialAllowed = sWINDOWSFILENAME;
if (sSpecialAllowed.toUpperCase() == "FTPFILENAME")
sSpecialAllowed = sFTPFILENAME;
if (sSpecialAllowed.toUpperCase() == "STANDARDFIELD")
sSpecialAllowed = sSTANDARDFIELD;
if (arguments.length==4) {
sSpecialAllowed += "," + arguments[3];
}
var I, C, J, arAllowed, bAllowed;
arAllowed = sSpecialAllowed.split(",");
for (I=0; I < sValue.length; I++)
{
C = sValue.charCodeAt(I)
if (C >= 48 && C <= 57) continue; //Zahl
if (C >= 65 && C <= 90) continue; //Buchstabe GROSS
if (C >= 97 && C <= 122) continue; //Buchstabe klein
bAllowed = false;
for (J=0; J <= arAllowed.length; J++)
{
if (C == arAllowed[J])
{ bAllowed = true; break; }
}
if (bAllowed == true) continue;
sValue = ReplaceChar(sValue, I);
I = I - 1; //notig da zeichen durch nix ersetzt wird
}
if (sValueOld != sValue && sMessage != "")
alert(sMessage);
return sValue;
} 
function ReplaceChar(sValue, I)
{
return sValue.substring(0, I) + "" + sValue.substring(I+1, sValue.length+1);
}
function FilterElementName(objTextField)
{
//Alle Zeichen im Bereich 33-255
//Nicht erlaubte Zeichen sind sNotAllowed
//Alle StdZeichen sind erlaubt. Andere auch es wird jedoch eine Warnung ausgegeben
var sNotAllowed = "32,33,34,35,36,37,38,39,40,41,42,43,46,47,60,61,62,63,92,94,96,123,125,126,167,176,180";
var sValue = objTextField.value;
var I=0, C=0, J=0, bNotAllowed=false, bWarnUser=false;
var arNotAllowed;
var arNotAllowed = sNotAllowed.split(",");
for (I=0; I < sValue.length; I++)
{
C = sValue.charCodeAt(I)
if (C >= 48 && C <= 57) continue; //Zahl
if (C >= 65 && C <= 90) continue; //Buchstabe GROSS
if (C >= 97 && C <= 122) continue; //Buchstabe klein
if (C == 95) continue; //_
//verbotene zeichen suchen
bNotAllowed = false;
for (J=0; J <= arNotAllowed.length; J++)
{
if (C == arNotAllowed[J])
{ bNotAllowed = true; break; }
}
if (bNotAllowed == true)
{
sValue = ReplaceChar(sValue, I);
I = I - 1; //notig da zeichen durch nix ersetzt wird
}
else //Char wird Supported aber nicht empfohlen
{
bWarnUser = true;
}
}
if (objTextField.value != sValue)
{
objTextField.value = sValue;
return 2;
}
else if (bWarnUser == true)
{
return 1;
}
return 0;
}
function ConvertToAscii(sBuffer)
{
sBuffer=sBuffer.replace(/&auml;/g, String.fromCharCode(228));
sBuffer=sBuffer.replace(/&Auml;/g, String.fromCharCode(196));
sBuffer=sBuffer.replace(/&ouml;/g, String.fromCharCode(246));
sBuffer=sBuffer.replace(/&Ouml;/g, String.fromCharCode(214));
sBuffer=sBuffer.replace(/&uuml;/g, String.fromCharCode(252));
sBuffer=sBuffer.replace(/&Uuml;/g, String.fromCharCode(220));
sBuffer=sBuffer.replace(/&szlig;/g, String.fromCharCode(223));
sBuffer=sBuffer.replace(/&lt;/g,"<");
sBuffer=sBuffer.replace(/&gt;/g,">");   
return sBuffer;
}
function ShowBusyLabel()
{
document.body.style.cursor="wait";
document.getElementById("ServerReady").style.visibility="hidden";
document.getElementById("ServerBusy").style.visibility="visible";
document.getElementById("ServerReady").style.display="none";
document.getElementById("ServerBusy").style.display="";
}
function trimString(sValue)
{
var i=0;
while (sValue.charCodeAt(i) == 32 && i<sValue.length) i++;
if (i>0) sValue = sValue.substring(i, sValue.length);
i=sValue.length-1
while (sValue.charCodeAt(i) == 32 && i>0) i--;
if (i<sValue.length-1) sValue = sValue.substring(0, ++i);
return (sValue);
}
function removeUrlParam(sUrl, regUrlParam) {
//sucht nach einem URL- Parameter, markiert diesen einschliesslich des values und entfernt alles aus dem Querystring
var sParam = sUrl.match(regUrlParam);
if (sParam) {
var iStart = sUrl.indexOf(sParam + "=");
var iEnd = sUrl.indexOf("&", iStart+1);
if (iEnd==-1) iEnd=sUrl.length; else iEnd++;
sUrl = sUrl.replace(sUrl.substring(iStart, iEnd), "")
}
return sUrl;
}
function addUrlParam(sUrl, sParamName, sParamValue) {
if (sUrl.substr(sUrl.length-1, 1)!="&") sUrl += "&";
sUrl += sParamName + "=" + encodeURIComponent(sParamValue);
return sUrl;
}