function loadHtml(){
    var dd = new Date();
    var year = dd.getYear();
    var month = dd.getMonth() + 1;
    if (year < 2000) { year += 1900; }
    if (typeof $('year').textContent != "undefined") {
        $('year').textContent = year;
        $('month').textContent = month;
    } else {	
        $('year').innerText = year;
        $('month').innerText = month;
    }

    getCalender(0);
}

function getCalender(move){
    if (typeof $('year').textContent != "undefined") {
        var year = $('year').textContent;
        var month = $('month').textContent;
    } else {	
        var year = $('year').innerText;
        var month = $('month').innerText;
    }
    
    switch(move){
    case -1:
        if (month == 1){
            year -= 1;
            month = 12;
        } else {
            month -= 1;
        }
    break;
    case 1:
        if (month == 12){
            year++;
            month = 1;
        } else {
            month++;
        }
        break;
    }
    
    if (typeof $('year').textContent != "undefined") {
        $('year').textContent = year;
        $('month').textContent = month;
    } else {	
        $('year').innerText = year;
        $('month').innerText = month;
    }
        
    
    var d = new Date();
    var time  = d.getHours() + ':' + d.getMinutes() + ':' + d.getSeconds();
    
    var url = 'http://www.creative-anthology.jp/js/calender_data.php';
    var pars = 'year=' + year + '&month=' + month + '&time=' + time;
    
    /*
    var myAjax = new Ajax.Updater(
        'strCalender', 
        url, 
        {
            method: 'get', 
            parameters: pars,
        });
    */
    new Ajax.Request(url,{
        method:"get",
        parameters:pars,
        asynchronous:true,
        onSuccess:function(httpObj){
            $("strCalender").innerHTML = httpObj.responseText;
        },
        onFailure:function(httpObj){
            $("strCalender").innerHTML = "カレンダー取得に失敗しました。";
        }
    });
    
    if (typeof $('year').textContent != "undefined") {
        $('strEvent').textContent = ''
    } else {	
        $('strEvent').innerText = ''
    }
    
}

function displayEvent(day) {
    if (typeof $('year').textContent != "undefined") {
        var year = $('year').textContent;
        var month = $('month').textContent;
    } else {	
        var year = $('year').innerText;
        var month = $('month').innerText;
    }
    
    var d = new Date();
    var time  = d.getHours() + ':' + d.getMinutes() + ':' + d.getSeconds();

    var url = 'http://www.creative-anthology.jp/js/eventList.php';
    var pars = 'year=' + year + '&month=' + month + '&day=' + day + '&time=' + time;
    
    /*
    var myAjax = new Ajax.Updater(
        'strEvent', 
        url, 
        {
            method: 'get', 
            parameters: pars
        });
    */
    new Ajax.Request(url,{
        method:"get",
        parameters:pars,
        asynchronous:true,
        onSuccess:function(httpObj){
            $("strEvent").innerHTML = httpObj.responseText;
        },
        onFailure:function(httpObj){
            $("strEvent").innerHTML = "イベント取得に失敗しました。";
        }
    });

}