var now    = new Date();
var absnow = now;
var Win=navigator.userAgent.indexOf('Win')!=-1;
var Mac=navigator.userAgent.indexOf('Mac')!=-1;
var X11=navigator.userAgent.indexOf('X11')!=-1;
var Moz=navigator.userAgent.indexOf('Gecko')!=-1;
var Opera=!!window.opera;

function wrtCalendar(oj,arg1,arg2) {
	if (Opera) return;
	oj.blur();

	if (!arguments[1]) arg1=0;
	if (!Moz);
	if (arguments[1] || arguments[1]==0) winflg=0;

	//-カレンダー表示用サブウインドウオープン
	var w=450;
	var h=176;

    //-calendar用OS別サイズ微調整
	if (Moz) {
		w+=15;
		h+=40;
	} else if (Win) {
		w+=0;
		h+=0;
	} else if (Mac) {
		w+=8;
		h+=22;
	} else if (X11) {
		w+=5;
		h+=46;
	}
	var x=100;
	var y=20;

	if (document.all) {
		x = window.event.screenX+30;
		y = window.event.screenY-180;
	} else if (document.layers || document.getElementById) {
		x += window.screenX;
		y+=window.screenY;
	}
	var url = "../common/calender.php?oid=" + oj.id + "&date=" + oj.value;
	mkSubWin(url,'calendar',x,y,w,h);
}

var calendarwin;
function mkSubWin(URL,winName,x,y,w,h) {
    var para =""
             +" left="        +x
             +",screenX="     +x
             +",top="         +y
             +",screenY="     +y
             +",toolbar="     +0
             +",location="    +0
             +",directories=" +0
             +",status="      +0
             +",menubar="     +0
             +",scrollbars="  +0
             +",resizable="   +1
             +",innerWidth="  +w
             +",innerHeight=" +h
             +",width="       +w
             +",height="      +h
        calendarwin = window.open(URL,winName,para);
        calendarwin.focus();
}