var fileuploader={result_id:'',set_file:function(name,tiny)
{if(tiny){parent.window.jQuery('iframe').contents().find('#advimage #src').val(name);parent.window.jQuery('iframe').contents().find('#advimage #src').trigger('change');tinyMCEPopup.close();}else{this.display_filename(this.result_id,'server',name);$('.cm-popup-bg:last').click();}},show_image:function(name)
{$('#fo_img').attr('src',current_path+'/'+name);},init:function(dialog_id,result_id)
{this.result_id=result_id;jQuery.show_picker('view_'+dialog_id,'','.object-container');},show_loader:function(elm_id)
{var suffix=elm_id.str_replace('_local_','').str_replace('server_','').str_replace('url_','');if(elm_id.indexOf('_local')!=-1){this.display_filename(suffix,'local',$('#'+elm_id).val());}
if(elm_id.indexOf('server')!=-1){fileuploader.init('box_server_upload',suffix);}
if(elm_id.indexOf('url')!=-1){var e_url=$('#message_'+suffix+' span').html();var n_url='';if(n_url=prompt($('#'+elm_id).html(),(e_url.indexOf('://')!==-1)?e_url:'')){if(this.validate_url(n_url)){this.display_filename(suffix,'url',n_url);}else{alert(lang.text_invalid_url);}}}},display_filename:function(id,type,val)
{var types=['local','server','url'];var file=$('#message_'+id+' p.cm-fu-file');var no_file=$('#message_'+id+' p.cm-fu-no-file');for(var i=0;i<types.length;i++){if(types[i]==type){$('#'+types[i]+'_'+id).addClass('active');}else{$('#'+types[i]+'_'+id).removeClass('active');}}
$('#type_'+id).val(type);$('#file_'+id).val(val);if(val==''){file.hide();no_file.show();}else{no_file.hide();$('span',file).html(val).attr('title',val);file.show();}},clean_selection:function(elm_id)
{var suffix=elm_id.str_replace('clean_selection_','');this.display_filename(suffix,'','');},get_content_callback:function(data)
{if(data.content.indexOf('text:')==0){$('#fo_img').hide();$('#fo_no_preview').hide();$('#fo_preview').show();$('#fo_preview').val(data.content.substr(5));}else if(data.content.indexOf('image:')==0){$('#fo_img').show();$('#fo_no_preview').hide();$('#fo_preview').hide();fileuploader.show_image(data.content.substr(6));}else{$('#fo_img').hide();$('#fo_no_preview').show();$('#fo_preview').hide();}},validate_url:function(url)
{var regexp=/^[A-Za-z]+:\/\/[A-Za-z0-9-_\.]+[A-Za-z0-9-_%~&\\?\/.=]+$/;return regexp.test(url);},check_required_field:function(id_var_name,label_id)
{var found=false;var images_count=0;$('#'+label_id).val('');$('div[id*=message_'+id_var_name+'] p:visible span').each(function(){if($(this).html()!=''){$('#'+label_id).val(id_var_name).change();found=true;}});elm_id=$('div[id*=message_'+id_var_name+']:last').attr('id').str_replace('message_','');if(!found){$('#local_'+elm_id).text(custom_labels[id_var_name]['upload_file']);}else{$('#local_'+elm_id).text(custom_labels[id_var_name]['upload_another_file']);}
$('div[id*=message_'+id_var_name+'_].cm-uploaded-image p:visible span').each(function(){if($(this).html()!=''){images_count++;}});if(images_count==0||images_count>1||!($('label[for='+label_id+']').hasClass('cm-required'))){$('img[id*=clean_selection_'+id_var_name+'_]').show();}else{$('img[id*=clean_selection_'+id_var_name+'_]').hide();}},check_image:function(elm_id)
{var suffix=elm_id.str_replace('_local_','').str_replace('server_','').str_replace('url_','');if($('#message_'+suffix+' span').html()!=''){parent_id=$('#file_uploader_'+suffix).cloneNode(1).str_replace('file_uploader_','');$('#link_container_'+suffix).hide();elm_id=parent_id;$('#local_'+parent_id).text(custom_labels[id_var_name]['upload_another_file']);}},toggle_links:function(elm_id,mode)
{var suffix=elm_id.str_replace('_local_','').str_replace('server_','').str_replace('url_','').str_replace('clean_selection_','');if(mode=='hide'){$('#link_container_'+suffix).hide();}else{$('#link_container_'+suffix).show();}}}