var user_id=null;var user_login=null;var user_lat=null;var user_lon=null;var user_role=null;var current_session=null;function getArgs(){var args=new Object();var query=location.search.substring(1);var pairs=query.split(",");for(var i=0;i<pairs.length;i++){var pos=pairs[i].indexOf('=');if(pos==-1)continue;var argname=pairs[i].substring(0,pos);var value=pairs[i].substring(pos+1);args[argname]=unescape(value);}
return args;}
function get_cookie(name){var allcookies=document.cookie;var pos=allcookies.indexOf(name+'=');if(pos!=-1){var start=pos+name.length+1;var end=allcookies.indexOf(';',start);if(end==-1){end=allcookies.length}
var value=allcookies.substring(start,end);return unescape(value);}else{return null;}}
function parse_user_cookie(str){var parts=str.split('&');user_id=parts[0];user_login=parts[1];var re=/\+/g;user_login=user_login.replace(re,' ');user_lat=parts[2];user_lon=parts[3];user_role=parts[4];}
function test_cookie(){document.cookie="test=OK; path=/";return(get_cookie("test")=="OK");}
function request_cookie(){if(test_cookie()==false){return;}
new Ajax.Request('/account/update_cookie',{method:'post',asynchronous:true,onComplete:function(request){var user_str=get_cookie('user');if((user_str!=null)&&(user_str!='')){parse_user_cookie(user_str);}}});}
var user_str=get_cookie('user');if((user_str!=null)&&(user_str!='')){parse_user_cookie(user_str);if(user_lat==''){request_cookie();}}else{request_cookie();}
var tabs=[];function clear_tabs(){for(i=0;i<tabs.length;++i){$(tabs[i]).className=null;}}
function click_tab(id){clear_tabs();$(id).className='current';}
function notify_clear(){$('notices').innerHTML='';}
function notify_user(type,message){$('notices').innerHTML='<div class="'+type+'" onclick="Element.hide(\''+type+'\');" id="'+type+'" >'+message+'</div>';}
var page_state='UNDEFINED';var page_mode='UNDEF';function View(state,box_id,mode,has_tab,open_setup,close_cleanup){this.state=state;this.box_id=box_id;this.mode=mode;this.has_tab=has_tab;this.open_setup=open_setup;this.close_cleanup=close_cleanup;}
View.prototype.open=function(from_state){Element.show(this.box_id);if(this.has_tab==true){click_tab('tab_'+this.state);}}
View.prototype.close=function(to_state){Element.hide(this.box_id);}
var views={};function register_view(view){views[view.state]=view;}
function load_states(states){for(var i=0;i<states.length;++i){var open_setup=(states[i][3]==null?function(){}:states[i][3]);var close_cleanup=(states[i][4]==null?function(){}:states[i][4]);register_view(new View(states[i][0],'box_'+states[i][0].toLowerCase(),states[i][1],states[i][2],open_setup,close_cleanup));}}
function transition_to(to_state){var from_state=page_state;if(to_state==from_state){return true;}
var from_view=views[from_state];var to_view=views[to_state];from_view.close(to_state);from_view.close_cleanup(to_state);Element.show('tab_bar_'+to_view.mode);if(from_view.mode!=to_view.mode){Element.hide('tab_bar_'+from_view.mode);}
to_view.open_setup(from_state);to_view.open(from_state);page_state=to_state;page_mode=to_view.mode;notify_clear();return true;}
var rememberMap=0;function changeMap(n){for(var i=0;i<bestof_maps_data.length;i++){$('bestof_'+i).style.background='#111';}
$('bestof_'+n).style.background='#444444';show_widescreen_map(bestof_maps_data[n]);rememberMap=n;}


// put divs to be be displayed here. refer to prototpe for various actions on a div that is possible.
function show_loading_image(){Element.show('loading_image');center('loading_image');return false;}
function hide_loading_image(){Element.hide('loading_image');return false;}

// account details
function show_cancel_account(){Element.show('close_this_account');center('close_this_account');return false;}
function hide_cancel_account(){Element.hide('close_this_account');return false;}

// what_is_cvv
function show_cvv(){Element.show('cvv_info');center('cvv_info');return false;}
function hide_cvv(){Element.hide('cvv_info');return false;}

// util explaination
function show_util_info(){Element.show('util_info');center('util_info');return false;}
function hide_util_info(){Element.hide('util_info');return false;}

// upgrade/downgrade confirm
function show_upgrade_confirm(){Element.show('verify_upgrade');center('verify_upgrade');return false;}
function hide_upgrade_confirm(){Element.hide('verify_upgrade');return false;}
function show_downgrade_confirm(){Element.show('verify_downgrade');center('verify_downgrade');return false;}
function hide_downgrade_confirm(){Element.hide('verify_downgrade');return false;}


function showLoginLogout(){if((user_login!=null)&&(user_login!='')){new Insertion.Top('user_status','<div id=\"loginlogout\">User: <a href="/users/show/'+user_id+'">'+user_login+'</a>&nbsp;&nbsp;|&nbsp<a href="/account/logout">Sign Out</a>&nbsp;&nbsp;|&nbsp<a href="/account/edit">Settings</a></div>');}else{new Insertion.Top('user_status',"<div id=\"loginlogout\"><a href=\"\" onclick=\"showEmailBox(); return false;\">Log In</a></div>");}}
function center(element){try{element=document.getElementById(element);}catch(e){return;}
var my_width=0;var my_height=0;if(typeof(window.innerWidth)=='number'){my_width=window.innerWidth;my_height=window.innerHeight;}else if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight)){my_width=document.documentElement.clientWidth;my_height=document.documentElement.clientHeight;}
else if(document.body&&(document.body.clientWidth||document.body.clientHeight)){my_width=document.body.clientWidth;my_height=document.body.clientHeight;}
element.style.position='absolute';element.style.zIndex=99;var scrollY=0;if(document.documentElement&&document.documentElement.scrollTop){scrollY=document.documentElement.scrollTop;}else if(document.body&&document.body.scrollTop){scrollY=document.body.scrollTop;}else if(window.pageYOffset){scrollY=window.pageYOffset;}else if(window.scrollY){scrollY=window.scrollY;}
var elementDimensions=Element.getDimensions(element);var setX=(my_width-elementDimensions.width)/2;var setY=(my_height-elementDimensions.height)/2+scrollY;setX=(setX<0)?0:setX;setY=(setY<0)?0:setY;element.style.left=setX+"px";element.style.top=setY+"px";element.style.display='block';}