/* - map.js - */
// http://www.courtsofnz.govt.nz/portal_javascripts/map.js?original=1
var active_region=null;
function openMenu(menuID,linkObj){if(um.ready){var coords={'x':um.getRealPosition(linkObj,'x'),'y':um.getRealPosition(linkObj,'y')};coords.y+=(linkObj.offsetHeight);coords.x-=2;um.activateMenu(menuID,coords.x+'px',coords.y+'px')}}
function closeMenu(menuID){if(um.ready){um.deactivateMenu(menuID)}}
function ShowCourt(region_id,court_id){elem=document.getElementById('dot_'+region_id);if(elem)
elem.style.backgroundPosition="0px -6px";elem=document.getElementById('popup_'+court_id)
if(elem){elem.style.left="5px";elem.style.top="5px"}}
function HideCourt(region_id,court_id){elem=document.getElementById('dot_'+region_id);if(elem)
elem.style.backgroundPosition="0px 0px";elem=document.getElementById('popup_'+court_id)
if(elem){elem.style.left="-9999px"}}
function ShowRegion(region){HideRegions();region_name=region.id.substring(region.id.indexOf('_')+1);elem=document.getElementById('map_region-'+region_name);elem.style.visibility="visible"}
function HideRegion(region){region_name=region.id.substring(region.id.indexOf('_')+1);elem=document.getElementById('map_region-'+region_name);elem.style.visibility="hidden"}
function HideRegions(){regions=new Array("northern","southern","central","wellington","waikato","chatham");for(i=0;i<regions.length;i++){elem=document.getElementById("map_region-"+regions[i]);elem.style.visibility="hidden"}}