186   options.beforeSend = function(xhr, settings) {  argument
193     xhr.setRequestHeader('X-PJAX', 'true')
194     xhr.setRequestHeader('X-PJAX-Container', context.selector)
196     if (!fire('pjax:beforeSend', [xhr, settings]))
201         if (fire('pjax:timeout', [xhr, options]))
202           xhr.abort('timeout')
212   options.complete = function(xhr, textStatus) {  argument
216     fire('pjax:complete', [xhr, textStatus, options])
218     fire('pjax:end', [xhr, options])
221   options.error = function(xhr, textStatus, errorThrown) {  argument
222     var container = extractContainer("", xhr, options)
224     var allowed = fire('pjax:error', [xhr, textStatus, errorThrown, options])
230   options.success = function(data, status, xhr) {  argument
237     var latestVersion = xhr.getResponseHeader('X-PJAX-Version')
239     var container = extractContainer(data, xhr, options)
292     fire('pjax:success', [data, status, xhr, options])
313   var xhr = pjax.xhr
314   if ( xhr && xhr.readyState < 4) {
315     xhr.onreadystatechange = $.noop
316     xhr.abort()
320   var xhr = pjax.xhr = $.ajax(options)
322   if (xhr.readyState > 0) {
330     fire('pjax:start', [xhr, options])
331     fire('pjax:send', [xhr, options])
334   return pjax.xhr
601 function extractContainer(data, xhr, options) {  argument
606   obj.url = stripPjaxParam(xhr.getResponseHeader('X-PJAX-URL') || options.requestUrl)