add: }  var ua = navigator.userAgent; if (ua.indexOf("AppleWebKit/")) { var wkversion = ua.substring(ua.indexOf("AppleWebKit/") + 12); wkversion = wkversion.substring(0, wkversion.indexOf(" ")); if (wkversion <= 412 && wkversion > 126) { url += '&safariworkaround=' + Date.parse(new Date); } 
context: function postback(url, handler) {	try {		var req;		if (window.ActiveXObject) {			req = new ActiveXObject("Microsoft.XMLHTTP");		} else {			req = new XMLHttpRequest();		}	} catch (err) {		alert('Error creating XMLHttpRequest');		return;	}	req.open("GET",  url);	req.onreadystatechange = function() { postback_handler(req, url, handler); } ;	try {		req.setRequestHeader("Referer", document.location.href);	} catch (err) {		// Don't worry about it... the only browser that doesn't		// spport setRequestHeader is Opera, and it puts in the		// correct Referer: header anyway.	}	if (!reqInProgress) {		reqInProgress = 1;		reqTimeout = setTimeout(postback_timeout, contactTimeout);		try {			req.send('');		} catch (err) {			alert('Error sending request: ' + err);			return false;		}	} else {		requests.push(req);		handlers.push(handler);	}}
meta: 6551	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6551/c489f7b748e1af676e64a7a2ad5ef9002317127a/postback.js/buggy/HTML/Default2/html/postback.js