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(function($){$.widget("ui.upload",{options:{labels:{browse:'Browse',alert:'Incorrect file type'},extensions:['xml'],readonly:false,width:200,task:null,button:null,iframe:false,report:null},_init:function(){var self=this;if($.browser.webkit&&/Safari/.test(navigator.userAgent)){$(window).load(function(){self._createUploader()})}else{self._createUploader()}},_createUploader:function(){var self=this,o=this.options,iframe;var re='.('+o.extensions.join('|')+')$';$form=$('form[name="adminForm"]');if(o.iframe){iframe=this.createIFrame()}var $button=$('<button/>');var $buttoncontainer=$('<span/>').addClass('upload_button_container').insertBefore(this.element).append(this.element).hover(function(){$button.addClass('ui-state-hover')},function(){$button.removeClass('ui-state-hover')});var $inputcontainer=$('<span/>').addClass('upload_input_container').insertBefore($buttoncontainer);var $input=$('<input/>').attr({'type':'text','name':$(this.element).attr('name')+'_input','placeholder':$(this.element).attr('placeholder')}).addClass('ui-widget-content upload_text ui-corner-all').css({'width':o.width}).appendTo($inputcontainer);if(o.readonly){$input.prop('readonly','readonly').appendTo($buttoncontainer)}$('<span/>').addClass('upload_clear ui-icon ui-icon-circle-close').css('opacity',0.15).appendTo($inputcontainer).click(function(){$input.val('').focus();$(self.element).val('')});$button.html(o.labels.browse).button({icons:{primary:'browse'}}).click(function(e){e.preventDefault()});$(this.element).css({'width':'100%','height':'100%','font-size':'2em','opacity':0});$input.placeholder();$input.click(function(){if($(self.element).val()){$(this,self.element).val('')}});$button.insertBefore($(this.element));if(o.button){var btn=document.getElementById(o.button),submit=o.submit;$(btn).click(function(e){if($input.hasClass('placeholder')){$input.val('')}if(iframe){$form.attr('target',iframe.name)}if($(self.element).val()||$input.val()){$(this).addClass('ui-state-loading');$('input[name="task"]').val(o.task||'');$form.submit()}e.preventDefault()}).button({icons:{primary:'import'}});$buttoncontainer.append(btn);$('<span style="position:absolute;overflow:hidden;display:inline-block;"></span>').css({'top':$button.css('margin-top'),'left':$button.css('margin-left'),'width':$button.outerWidth(),'height':$button.outerHeight()}).insertBefore(this.element).append(this.element)}if(!window.XMLHttpRequest){$(this.element).addClass('ie_upload_input_file');$input.addClass('ie_input_text');$button.addClass('ie_button')}$(this.element).change(function(){file=self.getFileName($(this).val());if(!new RegExp(re).test(file)){alert(o.labels.alert);$(this).val('')}else{$input.val(file).addClass('upload_file').removeClass('placeholder')}})},createIFrame:function(){var o=this.options;var iframe=document.getElementById('upload_iframe');if(!iframe){iframe=document.createElement('iframe');var $form=$('form[name="adminForm"]');$(iframe).attr({'src':'javascript:""','name':'upload_iframe','id':'upload_iframe'}).hide().load(function(e){var n=e.target,el;try{el=n.contentWindow.document||n.contentDocument||window.frames[n.id].document}catch(ex){alert("UPLOAD SECURITY ERROR");return}if(el.location.href=='about:blank'){return}var result=el.body.innerHTML||el.documentElement.innerText||el.documentElement.textContent;if(result!=''){$form.removeAttr('target');if(!document.getElementById(o.report)){$('#jce').append('<div id="'+o.report+'"></div>')}$('div#'+o.report,'#jce').hide().html(result).fadeIn()}if(o.button){var btn=document.getElementById(o.button);$(btn).removeClass('loading')}}).appendTo($form);if(!$.support.cssFloat){window.frames['upload_iframe'].name='upload_iframe'}$('<input/>').attr({'type':'hidden','name':'method'}).val('iframe').appendTo($form)}return iframe},getFileName:function(file){file=file.replace(/\\/g,'/');return file.substring(file.lastIndexOf('/')+1)},destroy:function(){$.Widget.prototype.destroy.apply(this,arguments)}})})(jQuery);