Autofill eBay Maximum Bid

Automatically fills in the maximum bid box with the minimum possible bid.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name           Autofill eBay Maximum Bid
// @namespace      http://sopoforic.wordpress.com/
// @description    Automatically fills in the maximum bid box with the minimum possible bid.
// @version        0.4.2
// @copyright      2010+, Tracy Poff (http://sopoforic.wordpress.com/)
// @license        GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
// @include        *.ebay.tld/*
// ==/UserScript==
try{

var pattern = new Array();

//English patterns
pattern.push(/Enter US \$(\d+\.\d+)/);
pattern.push(/Enter EUR (\d+\.\d+)/);
pattern.push(/Enter GBP (\d+\.\d+)/);
pattern.push(/Enter AU \$(\d+\.\d+)/);
pattern.push(/Enter £(\d+\.\d+)/);

//German patterns
pattern.push(/Geben Sie mindestens EUR (\d+\,\d+)/);
pattern.push(/Geben Sie mindestens EUR (\d+\,\d+)/);
pattern.push(/Geben Sie mindestens £(\d+\,\d+)/);
pattern.push(/Geben Sie mindestens £(\d+\,\d+)/);
pattern.push(/Geben Sie mindestens <span style="white-space: nowrap;">EUR (\d+\,\d+)/);

for (x in pattern) {
    if (document.body.innerHTML.match(pattern[x])) {
        document.getElementsByName("maxbid")[0].value = RegExp.$1;
        break;
    }
}
}
catch(err){
    alert(err);
}