var max_base="#ff9933";var avg_base="#99cc66";var min_base="#6699cc";var tz_offset=client_timezone();var basebuturl="http://assets.amung.us/images/stats/";function calc_stats(h,d){var g=0;var b=0;for(var e=d;e<h.length;e++){var c=(h[e]=="null"?0:h[e].toInt());g+=c;b+=(c*c)}var j=g/(h.length-d);var a=(b-g*j)/(h.length-d);var f=Math.sqrt(a);return{mean:j,stddev:f}}function sdevs_from_mean(c,a){var b=a.stddev;if(b){c=(c=="null"?0:c.toInt());return(c-a.mean)/b}else{return 0}}function select_shade(b,d){var c;if(d<=-2){c=80}else{if(d<=-1){c=60}else{if(d>=2){c=0}else{if(d>=1){c=20}else{c=40}}}}var a=new Color(b);return(a.mix("#fff",c)).mix("#fff",50)}function select_color(a){if(a<=-2){col=new Color(min_base)}else{if(a>=2){col=new Color(max_base)}else{if(a<=-1){col=new Color(min_base).mix("#fff",10)}else{if(a>=1){col=new Color(max_base).mix("#fff",10)}else{col=new Color(avg_base)}}}}return col}function select_color_time(a){if(a<60){return"#ff9933"}else{if(a>=60&&a<3600){return"#99cc66"}else{return"#6699cc"}}}function format_time_ago(d){if(d<60){return d+"<span class='smallfont'>s</span>"}else{if(d<3600){var c=Math.floor(d/60);var b=d%60;return c+"<span class='smallfont'>m</span>"+pad_number(b)+"<span class='smallfont'>s</span>"}else{if(d<86400){var a=Math.floor(d/3600);var c=Math.round((d%3600)/60);return a+"<span class='smallfont'>h</span>"+pad_number(c)+"<span class='smallfont'>m</span>"}else{var e=Math.floor(d/86400);var a=Math.round((d%86400)/3600);return e+"<span class='smallfont'>d</span>"+pad_number(a)+"<span class='smallfont'>h</span>"}}}}function pad_number(a){if(a<10){return"0"+a}else{return a}}function detect_timezone(){var c=new Date();var e=new Date(c.getFullYear(),0,1,0,0,0,0);var a=e.getTimezoneOffset()/-60;var f=new Date(c.getFullYear(),6,1,0,0,0,0);var d=f.getTimezoneOffset()/-60;var h=0;if(d!=a){var g=false;if(a-d>0){g=true}var b=c.getTimezoneOffset()/-60;if((!g&&b==d)||(g&&b==a)){h=1}else{h=0}if(g){a=d}}return[a,h]}function client_timezone(){var d=read_cookie("timezone");var a=read_cookie("tz_name");var c=detect_timezone();var b;if(d!=null){b=d}else{if(c[0]){write_cookie("timezone",c[0]);b=c[0]}else{write_cookie("validtz_offset",0);return 0}}if(a!="UTC"){write_cookie("validtz_offset",Number(b)+c[1],0);return Number(b)+c[1]}else{write_cookie("validtz_offset",0);return 0}}function graph_tz_req(){return Number(tz_offset)}function read_cookie(b){var a=document.cookie.match("(^|;)?"+b+"=([^;]*)(;|$)");if(a){return unescape(a[2])}else{return null}}function write_cookie(b,d,a){var e=365;if(a){var e=a}var c=new Date();c.setTime(c.getTime()+(e*60*60*24*1000));document.cookie=b+"="+d+"; path=/; domain=amung.us; expires="+c.toGMTString()}function button_click(a){var b=a.parentNode.getElementsByTagName("div");for(var c=0;c<b.length;c++){b[c].style.background="none";b[c].getElementsByTagName("img")[0].src=button_imgs[b[c].id+"_off"].src}a.style.backgroundImage="url(http://assets.amung.us/images/stats/buttonback.png)";a.style.backgroundRepeat="no-repeat";a.getElementsByTagName("img")[0].src=button_imgs[a.id+"_on"].src}function shortDesc(a){var b=document.getElementById("desctext");switch(a){case"grouped":b.innerHTML=text[42];break;case"recent":b.innerHTML=text[43];break;case"normal":b.innerHTML=text[44];break;case"heat":b.innerHTML=text[45];break;case"cluster":b.innerHTML=text[46];break;case"daynight":b.innerHTML=text[47];break;case"daily":b.innerHTML=text[48];break;case"monthly":b.innerHTML=text[49];break;case"yearly":b.innerHTML=text[50];break;case"yearspan":b.innerHTML=text[51];break}}function control_map(b){var a=getFlashMovieObject("statmap");a.disp_mode(b)};