Was genau macht eigentlich alterError?

[steckl]

Hi,

Ist alterError keine definierte Javascript Funktion sondern eine irgendwo in meinen Seiten definierte Funktion?

Korrekt, auf http://www.ela-online-shop.de/ steht folgendes:

function alterError(value) {  
  
if(String(value).substr(0,1)!="-")  
{  
value = parseInt(value*100+0.5);  
if(isNaN(value) == true) {  
value = eval('0');  
}  
newPounds = String(value).substr(0,String(value).length-2);  
if(newPounds == '') {  
newPounds = '0';  
}  
if(isNaN(newPounds) == true) {  
newPounds = eval('0');  
}  
newPence = String(value).substr(String(value).length-2,2);  
if(newPence.length < 2) {  
newPence = "0"+newPence;  
}  
if(isNaN(newPence) == true) {  
newPence = eval('0');  
}  
if(eval(newPence) == 0) {  
newPence = '00';  
}  
return(newPounds+'.'+newPence);  
}  
else  
value = String(value).substr(1,String(value).length);  
value = parseInt(value*100+0.5);  
newPounds = String(value).substr(0,String(value).length-2);  
if(newPounds == '') {  
newPounds = '0';  
}  
newPence = String(value).substr(String(value).length-2,2);  
if(newPence.length < 2) {  
newPence = "0"+newPence;  
}  
if(eval(newPence) == 0) {  
newPence = '00';  
}  
return('-'+newPounds+'.'+newPence);  
}

mfG,
steckl