/**_______________________________________
 *
 *    <span id="this_year"></span>に現在の年(YYYY)を表示します
 * ---------------------------------------
 */
var mydate=new Date();
var year=mydate.getYear();
if (year < 1000)
       year+=1900;
var month=mydate.getMonth();
var daym=mydate.getDate();
if (daym<10)
       daym="0"+daym;
month=month+1;
if (month<10)
       month="0"+month;
document.getElementById("this_year").innerHTML=year;


/**_______________________________________
 *
 *    1つ前のページに戻ります
 * ---------------------------------------
 */
function pageBack(){
    history.back();
}


/**_______________________________________
 *
 *    window.open
 * ---------------------------------------
 */
function openWindow(url,winName,W,H)
{
    window.open(url,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+W+',height='+H+',top=0,left=0');
}

function openWindow2(url,winName,W,H)
{
    window.open(url,winName,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,width='+W+',height='+H+',top=0,left=0');
}