var warning_time=60;var warning_enabled=true;var finished_audio="#answering-machine";var warning_audio="#beep";var completed_audio="#clinking";var started=false;var update_timeout=null;var start_time=null;var stop_time=null;var remaining_time=null;var elapsed_time=null;var steps=[];$(window).bind("beforeunload",function(){return"Leaving this page will destroy all timer progress and setup"});$(document).ready(function(){$("#set").click(start_timer);$("#stop").click(stop_timer);$("#add").click(add_step);$("#open-settings").click(open_settings);$("#settings #save").click(save_settings)});var start_timer=function(){remaining_time=parseFloat($("#total").val());elapsed_time=0;if(!remaining_time){alert("invalid number: "+$("#total").val());return false}remaining_time*=60;start_time=(new Date).getTime();stop_time=start_time+remaining_time*1e3;update_timers();$("#set-timer").hide();$("#stop-timer").show()};var stop_timer=function(){$("#total").val(round(remaining_time/60,2));if(update_timeout){clearTimeout(update_timeout)}$("#set-timer").show();$("#stop-timer").hide()};var update_timers=function(){remaining_time-=1;elapsed_time-=1;if(remaining_time>0){update_timeout=setTimeout(update_timers,1e3)}else{play(finished_audio);$("#set-timer").show();$("#stop-timer").hide()}$("#remaining h3").html(format_time(remaining_time));$("#elapsed h3").html("-"+format_time(elapsed_time));var now=(new Date).getTime();var true_total=Math.floor((stop_time-start_time)/1e3);var true_elapsed=Math.floor((start_time-now)/1e3);var true_remaining=Math.floor((stop_time-now)/1e3);if(true_elapsed!=elapsed_time||true_remaining!=remaining_time||elapsed_time+remaining_time!=true_total){remaining_time=Math.floor((stop_time-now)/1e3);elapsed_time=true_elapsed}check_steps(true_remaining)};var format_time=function(time){time=Math.abs(time);var hours=Math.floor(time/3600);time-=hours*3600;var minutes=Math.floor(time/60);time-=minutes*60;var seconds=round(time,0);return less_than_ten(hours)+":"+less_than_ten(minutes)+":"+less_than_ten(seconds)};var less_than_ten=function(time){return time<10?"0"+time:time};var add_step=function(){var step={at:round(parseFloat($("#add-step #time").val()),2),name:$("#add-step #name").val()};if(!step.at){alert("invalid number: "+$("#add-step #time").val());return false}if(!step.name||step.name==""){alert("invalid name: "+step.name);return false}step.at*=60;steps.push(step);write_steps();$("#add-step #time").val("");$("#add-step #name").val("")};var write_steps=function(){steps.sort(function(a,b){return a.at<b.at});$("#steps .step").remove();for(var i in steps){var step=steps[i];var html=$('<div class="step row"/>');html.append('<div class="six columns"><h5 class="name">'+step.name+"</h5></div>");html.append('<div class="two columns"><h5 class="at">'+format_time(step.at)+"</h5></div>");html.append('<div class="two columns end"><button class="remove button">Remove Step</button></div>');$("#steps #list").append(html)}$("#steps #list .remove").click(remove_step)};var remove_step=function(){var step=$(this).parent().parent();var columns=step.children(".columns");var name=columns.children(".name").html();var at=parseFloat(columns.children(".at").html())*60;var remove=null;for(var i in steps){var step=steps[i];if(step.at==at&&step.name==name){remove=i;break}}if(remove>=0){steps.splice(i,1)}write_steps()};var check_steps=function(time){$("#steps #list .step").each(function(){var columns=$(this).children(".columns");var at=columns.children(".at").html();var matches=at.match("([0-9]+):([0-9]+):([0-9]+)");at=parseInt(matches[1])*3600;at+=parseInt(matches[2]*60);at+=parseInt(matches[3]);if(at>time){$(this).addClass("completed");$(this).removeClass("current")}else if(at==time){$(this).removeClass("warning");$(this).addClass("current");play(completed_audio)}else if(warning_enabled&&warning_time){if(time<=at+warning_time&&time>=at){if(!$(this).hasClass("warning")){$(this).addClass("warning");play(warning_audio)}}else{$(this).removeClass("warning")}}else{$(this).removeClass("current");$(this).removeClass("completed")}})};var round=function(num,num_places){num_places=Math.pow(10,num_places);return Math.round(num*num_places)/num_places};var save_settings=function(){warning_time=parseFloat($("#warning-time").val())*60;warning_enabled=$(".switch #on").prop("checked");finished_audio=$("#finished-audio").val();completed_audio=$("#step-audio").val();warning_audio=$("#warning-audio").val();$("#settings a.close-reveal-modal").click()};var open_settings=function(){$("#warning-time").val(round(warning_time/60,2));if(warning_enabled){$(".switch #on").prop("checked",true);$(".switch #off").removeAttr("checked")}else{$(".switch #off").prop("checked",true);$(".switch #on").removeAttr("checked")}$("#settings #finished-audio").children("option").each(function(){if($(this).val()==finished_audio){$(this).prop("selected",true)}else{$(this).removeAttr("selected")}});$("#settings #warning-audio").children("option").each(function(){if($(this).val()==warning_audio){$(this).prop("selected",true)}else{$(this).removeAttr("selected")}});$("#settings #step-audio").children("option").each(function(){if($(this).val()==completed_audio){$(this).prop("selected",true)}else{$(this).removeAttr("selected")}})};var play=function(id){$(id).trigger("load");$(id).trigger("play")};