jQuery(document).ready(function(){function rubiknav($){if($.browser.msie){return;}
$('.rubiknav-content').hide();var rn_settings={css_path:false,anim_speed:500,title_prefix:"",title_separator:" :: ",title_postfix:" :: lumaki",title_filter:function(str){return str.toLowerCase();},default_target:4,scroll_to:true,hover_enabled:true};var scrolly=false;var scrolly_item=new Array();var item_current=0;var item_previous=0;var menu_item=new Array();var menu_item_title=new Array();var menu_pong=false;var hover=false;var overlay=false;var d_win=false;function debug(string){}
function insert_stylesheet(){if(rn_settings.css_path!==false){debug("insert_stylesheet()");var str='<link rel="stylesheet" href="'+rn_settings.css_path+'"/>';$('head').append(str);}}
function insert_scrolly(){debug("insert_scrolly()");$('.rubiknav-content').append('<div class="rubiknav-scrolly"></div>');scrolly=$('.rubiknav-scrolly');$(scrolly).css('position','relative');$(scrolly).css('left','0').css('top','0');}
function insert_hover(){if(rn_settings.hover_enabled){hover=$('<div class="rubiknav-hover"></div>');$(hover).hide();$('body').append($(hover));}}
function insert_overlay(){overlay=$('<div class="rubiknav-overlay"></div>');$('body').append($(overlay));$(overlay).bind("rn_overlay_hide",function(){update_browser(item_current);});window.onresize=function(){if($(overlay).is(":visible")){overlay_set_position();}};return;}
function scrolly_item_trigger(iindex,event){$(scrolly_item[iindex]).children().trigger(event);}
function scrolly_add_item(iindex,icontent){$(scrolly).append('<div class="rubiknav-scrolly-item rubiknav-scrolly-item-'+iindex+'" id="rubiknav-scrolly-item-'+iindex+'">'+icontent+'</div>');scrolly_item[iindex]=$('.rubiknav-scrolly-item-'+iindex);$('.rubiknav-scrolly-item-'+iindex).attr("_rn_id",iindex);}
function scrolly_add_item_iframe(iindex,ihref){var content='<iframe class="rubiknav-scrolly-item-iframe" src="'+ihref+'"/>';scrolly_add_item(iindex,content);scrolly_item_trigger(iindex,"rn_init");}
function sanitise_children_of(parent){$(parent).children().each(function(){$(this).attr("_id",$(this).attr("id"));$(this).removeAttr("id");$(this).removeClass("current");});}
function scrolly_add_item_self(iindex,ihref){scrolly_add_item(iindex,"");$("#rubiknav-scrolly-item-"+iindex).append($(ihref));sanitise_children_of("#rubiknav-scrolly-item-"+iindex);$(scrolly_item[iindex]).attr('_rn_href',ihref);scrolly_item_trigger(iindex,"rn_init");}
function on_scrolly_add_item_ajax_load(responseText,textStatus,XMLHttpRequest){if(textStatus!="success"||responseText==""){$(this).text("");$(this).append("<p class='rubiknav-failure'>Ajax loading failed!</p>");$(this).children().fadeIn();}else{sanitise_children_of(this);$(this).children().fadeIn();$(this).children().trigger("rn_init");}}
function scrolly_add_item_ajax(iindex,ihref){scrolly_add_item(iindex,"&nbsp;");$(scrolly_item[iindex]).attr('_rn_href',ihref);scrolly_item_href(iindex,ihref);$("#rubiknav-scrolly-item-"+iindex).load(ihref,on_scrolly_add_item_ajax_load);}
function scrolly_item_position(iindex){var item=scrolly_item[iindex];var pos=$(item).position();return pos;}
function scrolly_set_item_current(idx){$(scrolly_item[item_current]).children(".content").removeAttr("id");$(scrolly_item[item_current]).children(".content").removeClass("current");item_previous=item_current;item_current=idx;var new_id=$(scrolly_item[item_current]).children(".content").attr("_id");$(scrolly_item[item_current]).children(".content").attr("id",new_id);$(scrolly_item[item_current]).children(".content").addClass("current");setTimeout(function(){scrolly_item_trigger(item_previous,"rn_leave");},1);setTimeout(function(){scrolly_item_trigger(item_current,"rn_current");},rn_settings.anim_speed*2);}
function scrolly_item_href(idx,href){var item=menu_item[idx];if(href===undefined){return $(item).attr("_rn_href");}else{return $(item).attr("_rn_href",href);}}
function scrolly_view_item(iindex){if(typeof(iindex)=="undefined"){return;}
oldspeed=rn_settings.anim_speed;rn_settings.anim_speed=0;menu_pong_scrollto_item(iindex);scrolly_scrollto_item(iindex);rn_settings.anim_speed=oldspeed;}
function scrolly_scrollto_item(iindex){var c_left=$(scrolly).css('left');var c_top=$(scrolly).css('top');var pos=scrolly_item_position(iindex);var left=-pos.left;var top=-pos.top;if(left!=c_left){$(scrolly).animate({left:left},rn_settings.anim_speed);}
if(top!=c_top){$(scrolly).animate({top:top},rn_settings.anim_speed);}
scrolly_set_item_current(iindex);}
function insert_menu_pong(){menu_pong=$('<div class="rubiknav-menu-pong"/>');$(menu_pong).appendTo(".rubiknav-menu");$(menu_pong).css('position','relative');$(menu_pong).css('top','0');$(menu_pong).css('left','0');}
function menu_pong_scrollto_item(iindex){var c_left=$(menu_pong).css('left');var c_top=$(menu_pong).css('top');var pos=$(menu_item[iindex]).position();var mpos=$('.rubiknav-menu').position();var left=pos.left-mpos.left;var top=pos.top-mpos.top;if(left!=c_left){$(menu_pong).animate({left:left},rn_settings.anim_speed);}
if(top!=c_top){$(menu_pong).animate({top:top},rn_settings.anim_speed);}}
function menu_lookup_id(item){return $(item).attr('_rn_idx');}
function scrolly_item_title(id){return menu_item_title[id];}
function update_browser(id,subtitle,noupdatehash){if(subtitle===undefined){subtitle="";}
var extra="";if(subtitle!==""){extra=subtitle+rn_settings.title_separator;}
document.title=rn_settings.title_prefix+extra+scrolly_item_title(id)+rn_settings.title_postfix;if(noupdatehash===undefined){window.location.hash=scrolly_item_title(id);}}
function overlay_set_size(){var h=$('.rubiknav-content').height();var w=$('.rubiknav-content').width();$(overlay).width(w).height(h);}
function overlay_set_position(){var pos=$('.rubiknav-content').offset();$(overlay).css({top:pos.top,left:pos.left});}
function overlay_set_content(method,href){$(overlay).children('.content').fadeOut();$(overlay).attr("_rn_href",href);$("body").trigger("rn_loading");if(method=='ajax'){var newcontent=$('<div></div>');$(newcontent).load(href,function(responseText,textStatus,XMLHttpRequest){if(textStatus!="success"||responseText==""){$(overlay).empty();$(overlay).append("<p class='rubiknav-failure'>Ajax loading failed! "+href+"</p>");$(overlay).fadeIn();}else{$(newcontent).children().hide();setTimeout(function(){$(overlay).empty().trigger("rn_overlay_show").fadeIn();sanitise_children_of($(newcontent));$(newcontent).children().appendTo($(overlay));$(overlay).children(".content").addClass("current").fadeIn();$(overlay).children().trigger("rn_current");var h=$(overlay).attr("_rn_href");h=h.toString().replace(' #content','');if(h.charAt(0)=='/'){h=h.substr(1);}
window.location.hash=h;var t=$(overlay).find("h1").first().text();update_browser(item_current,rn_settings.title_filter(t),true);$("body").trigger("rn_loaded");},500);}});}else if(method=='iframe'){$(overlay).empty();var iframe=$("<iframe></iframe>");$(iframe).attr('src',href);$(iframe).css('border','none');$(iframe).width($(overlay).width()).height($(overlay).height()).hide();setTimeout(function(){$(overlay).append($(iframe));$(iframe).fadeIn();},500);}else if(method=='self'){}}
function on_menu_item_click(item){$(hover).hide();var id=menu_lookup_id(item);var overlay_visible=$(overlay).is(":visible");if(!overlay_visible&&(typeof(id)=="undefined"||id==item_current)){return false;}else if(overlay_visible){$(overlay).trigger("rn_overlay_hide").fadeOut();if(typeof(id)=="undefined"||id==item_current){return false;}}
var delay=0;if(overlay_visible){delay=500;}
setTimeout(function(){if(rn_settings.scroll_to){scrolly_scrollto_item(id);}else{scrolly_view_item(id);}
menu_pong_scrollto_item(id);setTimeout(function(){update_browser(id);},(rn_settings.anim_speed+200));},delay);return false;}
function on_menu_item_hover_over(item){var title=scrolly_item_title(menu_lookup_id(item));$(hover).text(title);var pos=$(item).offset();var con=$('.rubiknav-content').offset();$(hover).css({top:pos.top,left:con.left}).show();}
function on_menu_item_hover_out(item){return;}
function on_menu_hover_over(m){if($(hover).is(":visible")!==true){var pos=$('.rubiknav-content').offset();$(hover).css({left:pos.left}).show();}}
function on_menu_hover_out(m){$(hover).hide();}
function on_content_anchor_click(obj){var r_href=$(obj).attr('href');var r_rel=$(obj).attr('rel');var r_target=$(obj).attr("_target");var url=r_href.parseURL();if((r_rel=='external'||url.host!==undefined)&&r_rel!=='internal'){return;}
var want_self=0;r_href=r_href.toString().replace("#"," #");var n_href=new Array();n_href=r_href.split(" ");var end=0;$('.rubiknav-menu li').each(function(){var href=$(this).attr("_rn_href");href=href.replace("/ #"," #");r_href=r_href.replace("/ #"," #");var item=this;if(href==r_href){setTimeout(function(){$(item).trigger('click');},100);end=1;return false;}
return;});if(end==1){return false;}
if(n_href[0]==""&&n_href[1].match("#")){want_self=1;r_href=n_href[1];return false;}else{debug("overlay ajax: "+r_href);var method='ajax';if(!$(overlay).is(':visible')){overlay_set_position();overlay_set_size();}
if(r_target=='iframe'){method='iframe';}
overlay_set_content(method,r_href);return false;}}
function init_hooks(){$('.rubiknav-menu').children().each(function(){menu_item.push(this);$(this).click(function(){return on_menu_item_click(this);});if(rn_settings.hover_enabled){$(this).hover(function(){on_menu_item_hover_over(this);},function(){on_menu_item_hover_out(this);});}});$('.rubiknav-menu').hover(function(){on_menu_hover_over(this);},function(){on_menu_hover_out(this);});$('.rubiknav-content a, .rubiknav-overlay a').live('click',function(){return on_content_anchor_click(this);});$("a[rel='rubiknav']").live('click',function(){return on_content_anchor_click(this);});}
function init_menu(){var idx=0;$('.rubiknav-menu li *').hide();$('.rubiknav-menu').children().each(function(){var r_href;var want_iframe=0;$(this).children("a").each(function(){r_href=$(this).attr("href");if($(this).attr("rel")=="iframe"){want_iframe=1;}
if($(this).attr("title")){menu_item_title.push($(this).attr("title"));}else{menu_item_title.push("");}
$(this).replaceWith($(this).html());});if(typeof(r_href)!="undefined"){var want_self=0;r_href=r_href.toString().replace("#"," #");var n_href=new Array();n_href=r_href.split(" ");if(n_href[0]==""&&n_href[1].match("#")){want_self=1;r_href=n_href[1];}
if(want_self){scrolly_add_item_self(idx,r_href);}else if(want_iframe){scrolly_add_item_iframe(idx,r_href);}else{scrolly_add_item_ajax(idx,r_href);}
$(this).attr('_rn_idx',idx);$(this).attr('_rn_href',r_href);idx=idx+1;}});}
function init_current(){$('body').trigger("rn_init");setTimeout(function(){var target=rn_settings.default_target;var overlay_target;var url=window.location.toString().parseURL();for(var id in menu_item){var title=scrolly_item_title(id);var h=window.location.hash.toString().split("/");for(var i in h){if(h[i]=='#'){h.splice(i,1);}else if(h[i].charAt(0)=='#'){h[i]=h[i].substring(1);}}
if(url.path!=='/'){var p=url.path.toString().split("/");var parent=p[1];if(parent==title){target=id;var ptrim=url.path.replace("/","");if(("/"+parent+"/")!=url.path){overlay_target=url.path.substring(1);$(".rubiknav-content #content").remove();}
break;}}else
if(h.length==1&&title==h[0]){target=id;break;}else
if(h.length>1&&h[0]==title){var l=h;overlay_target=l.join('/');target=id;break;}}
$(".rubiknav-content").show(function(){setTimeout(function(){scrolly_view_item(target);$(menu_pong).show();update_browser(target);if(overlay_target===undefined){setTimeout(function(){$(overlay).fadeOut();},200);}else{overlay_set_position();overlay_set_size();overlay_set_content('ajax',"/"+overlay_target+" #content");}},200);});},200);}
insert_stylesheet();insert_menu_pong();insert_scrolly();insert_hover();insert_overlay();init_menu();init_hooks();init_current();}
rubiknav(jQuery);});String.prototype.parseURL=function(query){var url=this,rx=/^((?:ht|f|nn)tps?)\:\/\/(?:([^\:\@]*)(?:\:([^\@]*))?\@)?([^\/]*)([^\?\#]*)(?:\?([^\#]*))?(?:\#(.*))?$/,rg=[null,'scheme','user','pass','host','path','query','fragment'],r=url.match(rx),i,q,ret={};if(r===null){return ret;}
for(var i=1;i<rg.length;i++){if(r[i]!==undefined){ret[rg[i]]=r[i];}}
if(ret.path==''){ret.path='/';}
if(query!==undefined&&r[6]!==undefined){var i;var qu=r[6];ret.query={};qu=qu.split('&');for(var i=0;i<q.length;i++){qu[i]=qu[i].split('=',2);ret.query[unescape(qu[i][0])]=unescape(qu[i][1]);}}
return ret;};