var nk=nk||{};nk.misc={};nk.misc.disable_button=function(a){nk.misc.add_class(a,"type_disabled");a.disabled=true};nk.misc.enable_button=function(a){nk.misc.remove_class(a,"type_disabled");a.disabled=false};nk.misc.create_button=function(c){var d=document.createElement("BUTTON");d.className="type_1";var e=document.createElement("TABLE");var b=document.createElement("TBODY");var f=document.createElement("TR");var a=document.createElement("TD");a.className="btn_l";f.appendChild(a);a=document.createElement("TD");a.className="btn_m";a.appendChild(document.createTextNode(c));f.appendChild(a);a=document.createElement("TD");a.className="btn_r";f.appendChild(a);b.appendChild(f);e.appendChild(b);d.appendChild(e);return d};nk.misc.create_simple_button=function(b,e){var c=document.createElement("BUTTON");var d=document.createElement("SPAN");var a=document.createElement("STRONG");c.className="simple_button "+e;a.appendChild(document.createTextNode(b));d.appendChild(a);c.appendChild(d);c.label=a;return c};nk.misc.create_simple_button_link=function(e,b,c){var a=new Element("strong",{html:b});var d=new Element("a",{href:e,"class":"simple_button "+(c||"simple_button_dark")}).adopt(a);return d};nk.misc.create_simple_button_primary=function(a,c){var b="simple_button_primary ";return nk.misc.create_simple_button(a,b+c)};nk.misc.create_coolbox=function(b,j,l,c,k,h){var a=document.createElement("DIV");a.className="cool_box_header_left";if(j){a.appendChild(j)}var f=document.createElement("DIV");f.className="cool_box_header_right";if(l){f.appendChild(l)}var i=document.createElement("DIV");i.className="cool_box_header_inner";i.appendChild(a);i.appendChild(f);var e=document.createElement("DIV");e.className="cool_box_header";e.appendChild(i);var m=document.createElement("DIV");m.className="cool_box_inner";if(c){m.appendChild(c)}var g=document.createElement("DIV");g.className="cool_box_content";g.appendChild(m);var d=document.createElement("DIV");d.className="cool_box cool_box_"+k;if(h){d.className+=" "+h}d.appendChild(e);d.appendChild(g);d.style.width=b;return d};nk.misc.decode_utf8=function(a){return decodeURIComponent(escape(a))};nk.misc.encode_utf8=function(a){return unescape(encodeURIComponent(a))};nk.misc.repair_utf8=function(a){if(a.charCodeAt(0)==65279){return a.substr(1)}if(a.charCodeAt(0)==239&&a.charCodeAt(1)==187&&a.charCodeAt(2)==191){return nk.misc.decode_utf8(a.substr(3))}return a};nk.misc.add_event=function(d,a,c,b){if(!d){return}if(b&&!nk.misc.dom){return}var e=d["on"+a];if(!e||!e.nk$handlers){d["on"+a]=arguments.callee.create_handler([]);if(e){d["on"+a].nk$handlers[0]=e}}d["on"+a].nk$handlers[d["on"+a].nk$handlers.length]=c};nk.misc.add_event.create_handler=function(a){var b=function(g){var f=g?g:window.event;for(var d=0;d<a.length;d++){var c=a[d].call(this,f);if(c===false){return false}}return true};b.nk$handlers=a;return b};nk.misc.request=(function(){var e=window.location.search;if(e===""){return{}}e=e.slice(1);var f=e.split(/[&;]/);var d={};for(var c=0;c<f.length;c++){var b=f[c].indexOf("=");if(b==-1){continue}var a=decodeURIComponent(f[c].slice(0,b));var g=decodeURIComponent(f[c].slice(b+1));d[a]=g}return d})();nk.misc.dom=!!document.getElementById;nk.misc.ie=navigator.appName=="Microsoft Internet Explorer";nk.misc.ondomready=null;(function(){var a=function(){if(arguments.callee.done){return}arguments.callee.done=true;if(nk.misc.ondomready){nk.misc.ondomready({})}};if(document.addEventListener){document.addEventListener("DOMContentLoaded",a,false)}nk.misc.add_event(document,"readystatechange",function(){if(/^(complete|loaded)$/.test(document.readyState)){a()}});nk.misc.add_event(window,"load",a)})();nk.misc.has_class=function(a,c){if(!a){return false}var d=a.className;if(!d){return false}if(d==c){return true}var b=new RegExp("(^|\\s)"+c+"(\\s|$)");return b.test(d)};nk.misc.add_class=function(a,b){if(!a){return}var c=a.className;if(!c){a.className=b}else{if(!this.has_class(a,b)){a.className+=" "+b}}};nk.misc.remove_class=function(a,c){if(!a){return}var d=a.className;if(!d){return}var b=new RegExp("(^|\\s+)"+c+"\\b","g");a.className=d.replace(b,"")};nk.misc.process_checkboxes=function(c,a){for(var b=0;b<c.length;b++){if("checkbox"===c[b].type){c[b].checked=false}}for(var b=2;b<arguments.length;b++){if("checkbox"===c[arguments[b]].type){c[arguments[b]].checked=a}}};nk.misc.process_checkboxes_all=function(c,a){for(var b=0;b<c.length;b++){if("checkbox"===c[b].type){c[b].checked=a}}};nk.misc.process_checkboxes_all_reverse=function(b){for(var a=0;a<b.length;a++){if("checkbox"===b[a].type){if(b[a].checked===true){b[a].checked=false}else{b[a].checked=true}}}};if(typeof encodeURIComponent=="undefined"){self.encodeURIComponent=escape}if(typeof decodeURIComponent=="undefined"){self.decodeURIComponent=unescape}nk.misc.print_with_wbr=function(c,a){if(c==null){return c}var d=c.replace(RegExp("(\\S{"+a+"})(\\S)","g"),function(e){return e+"~wbr~"});d=d.replace(/\n/g,"~~nl~~\n");var b=htmlentities(d);b=b.replace(/~~nl~~/g,"<br>\n");return b.replace(/~wbr~/g,"<wbr>")};nk.misc.show_hide_div=function(a){var b=document.getElementById(a);if(!b){return false}if(b.style.display!="block"){b.style.display="block"}else{b.style.display="none"}};var misc_create_button=nk.misc.create_button;var misc_create_coolbox=nk.misc.create_coolbox;var misc_decode_utf8=nk.misc.decode_utf8;var misc_encode_utf8=nk.misc.encode_utf8;var misc_repair_utf8=nk.misc.repair_utf8;