//
// make sure users only see the correct options for the selected cemetery
//
//
// only show correct options for each cemetery
function switchOptions(){
    //alert(this.value);
    // scut to 
    
    switch(this.value){
        case 'All':
            // all options displayed
            YAHOO.util.Dom.setStyle('cCrem', 'display', 'block');
            YAHOO.util.Dom.setStyle('cAsh', 'display', 'block');
            break;
        
        case 'Karori':
            // all options displayed
            YAHOO.util.Dom.setStyle('cCrem', 'display', 'block');
            YAHOO.util.Dom.setStyle('cAsh', 'display', 'block');
            break;
        
        case 'Makara':
            // hide cremations
            YAHOO.util.Dom.setStyle('cCrem', 'display', 'none');
            // ensure others displayed
            YAHOO.util.Dom.setStyle('cAsh', 'display', 'block');
            break;
        
        case 'Bolton St':
            // hide cremations & ashes
            YAHOO.util.Dom.setStyle('cCrem', 'display', 'none');
            YAHOO.util.Dom.setStyle('cAsh', 'display', 'none');            
            break;
        
        default:
        
    }    
}

// shortcut
function g(id){
    return document.getElementById(id);
}

if(g("cemSearch")){
    // watxch for changes in cemetery select list
    YAHOO.util.Event.addListener('cemetery', 'change', switchOptions);    
}