jQuery.extend({handleError:function( s, xhr, status, e ){if ( s.error ) {s.error.call( s.context || s, xhr, status, e );}if ( s.global ) {(s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] );}},createUploadIframe: function(id, uri){var frameId = 'jUploadFrame' + id;if(window.ActiveXObject) {if(jQuery.browser.version=="9.0"){io = document.createElement('iframe');io.id = frameId;io.name = frameId;}else if(jQuery.browser.version=="6.0" || jQuery.browser.version=="7.0" || jQuery.browser.version=="8.0"){var io = document.createElement('<iframe id="' + frameId + '" name="' + frameId + '" />');if(typeof uri== 'boolean'){io.src = 'javascript:false';}else if(typeof uri== 'string'){io.src = uri;}}}else {var io = document.createElement('iframe');io.id = frameId;io.name = frameId;}io.style.position = 'absolute';io.style.top = '-1000px';io.style.left = '-1000px';document.body.appendChild(io);return io;},ajaxUpload:function(s,xml){var uid = new Date().getTime(),idIO='jUploadFrame'+uid,_this=this;var jIO=$('<iframe name="'+idIO+'" id="'+idIO+'" style="display:none">').appendTo('body');var jForm=$('<form action="'+s.url+'" target="'+idIO+'" method="post" enctype="multipart/form-data"></form>').appendTo('body');var oldElement = $('#'+s.fileElementId);var newElement = $(oldElement).clone();$(oldElement).attr('id', 'jUploadFile'+uid);$(oldElement).before(newElement);$(oldElement).appendTo(jForm);this.remove=function(){if(_this!==null){jNewFile.before(jOldFile).remove();jIO.remove();jForm.remove();_this=null;}}
		this.onLoad=function(){var data=$(jIO[0].contentWindow.document.body).text();try{if(data!=undefined){data = eval('(' + data + ')');try {if (s.success)s.success(data, status);if(s.global)jQuery.event.trigger("ajaxSuccess", [xml, s]);if (s.complete)s.complete(data, status);xml = null;} catch(e){status = "error";jQuery.handleError(s, xml, status, e);}if(s.global)jQuery.event.trigger( "ajaxComplete", [xml, s] );if (s.global && ! --jQuery.active )jQuery.event.trigger("ajaxStop");}}catch(ex){alert(ex.message);};}
		this.start=function(){jForm.submit();jIO.load(_this.onLoad);};return this;},createUploadForm: function(id, url,fileElementId, data){var formId = 'jUploadForm' + id;var fileId = 'jUploadFile' + id;var form = jQuery('<form  action="'+url+'" method="POST" name="' + formId + '" id="' + formId + '" enctype="multipart/form-data"></form>');if(data){for(var i in data){jQuery('<input type="hidden" name="' + i + '" value="' + data[i] + '" />').appendTo(form);}}var oldElement = jQuery('#' + fileElementId);var newElement = jQuery(oldElement).clone();jQuery(oldElement).attr('id', fileId);jQuery(oldElement).before(newElement);jQuery(oldElement).appendTo(form);jQuery(form).css('position', 'absolute');jQuery(form).css('top', '-1200px');jQuery(form).css('left', '-1200px');jQuery(form).appendTo('body');return form;},ajaxFileUpload: function(s) {var xml = {};s = jQuery.extend({}, jQuery.ajaxSettings, s);if(window.ActiveXObject){var upload =  new jQuery.ajaxUpload(s,xml);upload.start();}else{var id = new Date().getTime();var form = jQuery.createUploadForm(id,s.url, s.fileElementId, (typeof(s.data)=='undefined'?false:s.data));var io = jQuery.createUploadIframe(id, s.secureuri);var frameId = 'jUploadFrame' + id;var formId = 'jUploadForm' + id;if ( s.global && ! jQuery.active++ ){jQuery.event.trigger( "ajaxStart" );}var requestDone = false;if ( s.global )jQuery.event.trigger("ajaxSend", [xml, s]);var uploadCallback = function(isTimeout){var io = document.getElementById(frameId);try{if(io.contentWindow){xml.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:null;xml.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;}else if(io.contentDocument){xml.responseText = io.contentDocument.document.body?io.contentDocument.document.body.innerHTML:null;xml.responseXML = io.contentDocument.document.XMLDocument?io.contentDocument.document.XMLDocument:io.contentDocument.document;}}catch(e){jQuery.handleError(s, xml, null, e);}if ( xml || isTimeout == "timeout"){requestDone = true;var status;try {status = isTimeout != "timeout" ? "success" : "error";if ( status != "error" ){var data = jQuery.uploadHttpData(xml, s.dataType);if (s.success)s.success(data, status);if(s.global)jQuery.event.trigger("ajaxSuccess", [xml, s]);if (s.complete)s.complete(data, status);} else jQuery.handleError(s, xml, status);} catch(e){status = "error";jQuery.handleError(s, xml, status, e);}if(s.global)jQuery.event.trigger( "ajaxComplete", [xml, s] );if (s.global && ! --jQuery.active )jQuery.event.trigger("ajaxStop");jQuery(io).unbind();setTimeout(function(){try{jQuery(io).remove();jQuery(form).remove();} catch(e){jQuery.handleError(s, xml, null, e);}}, 100);xml = null;}};if (s.timeout>0){setTimeout(function(){if( !requestDone ) uploadCallback("timeout");}, s.timeout);}try{var form = jQuery('#' + formId);jQuery(form).attr('action', s.url);jQuery(form).attr('method', 'POST');jQuery(form).attr('target', frameId);if(form.encoding){jQuery(form).attr('encoding', 'multipart/form-data');}else{jQuery(form).attr('enctype', 'multipart/form-data');}jQuery(form).submit();} catch(e){jQuery.handleError(s, xml, null, e);}jQuery('#'+ frameId).load(uploadCallback);return {abort: function () {}};}},uploadHttpData: function( r, type ) {var data = !type;data = type == "xml" || data ? r.responseXML : r.responseText;if ( type == "script" )jQuery.globalEval( data );if ( type == "json" ){eval( "data = " + $(data).html() );}if ( type == "html" )jQuery("<div>").html(data).evalScripts();return data;}});