//Submitting an alternative text //This scans for all the images on the pages and checks if an alternative text is present or not. If not, one can enter and submit the alternative text. $(function() { $('body').append('
'); $('#dialog-form').append('Add an alternative text for the image
'); $('#dialog-form').append(''); $('#dialog-form form').append(''); $.each($('img'), function() { if($(this).parent()!='a') { $(this).wrap(''); } else { $(this).parent().wrap(''); }; if($(this).attr('alt')==""){ $(this).parent('div') .addClass('ui-state-error') .width($(this).width()) .append(' '); } else { $(this).parent('div') .width($(this).width()) .append(' '); } } ); $('.addalt_overlay').click( function(){ $('#dialog-form').dialog('open'); }); $.each($('.farfalla_addalt'), function() { $(this).hover( function(){ $(this).children('div').show(300); }, function(){ $(this).children('div').hide(300); }); }); $( "#dialog-form" ).dialog({ autoOpen: false, height: 300, width: 350, modal: true, buttons: { "Send your proposal": function() { var bValid = true; allFields.removeClass( "ui-state-error" ); /* bValid = bValid && checkLength( name, "username", 3, 16 ); bValid = bValid && checkLength( email, "email", 6, 80 ); bValid = bValid && checkLength( password, "password", 5, 16 ); */ /* bValid = bValid && checkRegexp( name, /^[a-z]([0-9a-z_])+$/i, "Username may consist of a-z, 0-9, underscores, begin with a letter." ); // From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/ bValid = bValid && checkRegexp( email, /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i, "eg. ui@jquery.com" ); bValid = bValid && checkRegexp( password, /^([0-9a-zA-Z])+$/, "Password field only allow : a-z 0-9" ); */ if ( bValid ) { $( "#users tbody" ).append( "