User:Elliot/ajaxpatrol.js

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function ajaxPatrolLinks() {
	var a = document.evaluate('//span[@class="patrollink"]/a', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null ).singleNodeValue; // dif article
	var b = document.evaluate('//div[@class="patrollink"]/a', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null ).singleNodeValue; // new article
	if (b) a = b;
	if (a) {
		var div = a.parentNode;
		var url = a.href;
		a.onclick = function (event) {
			var aj = sajax_init_object();
			if (aj) {
				while (div.firstChild) { div.removeChild(div.firstChild) };
				div.appendChild(document.createTextNode('[Marking as patrolled...]'));
				aj.onreadystatechange = function () {
					if (aj.readyState == 4 && aj.status == 200) {
						while (div.firstChild) { div.removeChild(div.firstChild) };
						div.style.cssText = 'color:Silver';
						div.appendChild(document.createTextNode('[Marked as patrolled]'));
						aj.onreadystatechange = null;
					}
				}                
				aj.open("GET", url, true);
				aj.send(null);
				return false;
			}
		}
	}
}
 
addOnloadHook(ajaxPatrolLinks);
addOnloadHook(ajaxPatrolLinks);