$('#submit').click(function () { var intID = $('input[name=intID]'); var strNZBFile = $('input[name=strNZB]'); if (strNZBFile.val()==''){strNZBFile.addClass('hightlight');$('#nzb_filename').removeClass().addClass("blockquote_red");alert('No value for NZB file');return false;}else{strNZBFile.removeClass('hightlight');$('#nzb_filename').removeClass().addClass("blockquote_grey");} /* build querystring */ var data = 'intID=' + intID.val() + '&strNZBFile=' + escape(strNZBFile.val()); /* disable the submit button while processing */ $('#submit').attr('disabled','true'); /* show the loading sign */ $('.loading').show(); /* start asynchronous processing */ $.ajax({ url: "lib/ajax/ajax_queue_rename.php", type: "GET", data: data, cache: false, success: function (html) { $('.loading').hide(); if(html == 1){ $('#nzb_filename').removeClass().addClass("blockquote_green"); $('#nzbrename_form').html('  File renamed, you can click the "Go Back" button now'); $('.loading').hide(); }else{ $('#nzb_filename').removeClass().addClass("blockquote_red"); strNZBFile.addClass('hightlight'); alert('Invalid NZB name!'); } } }); return false; });