function openWindow() {
	sw=screen.availWidth;
	sh=screen.availHeight;
	wl = (sw-440)/2;
	wt = (sh-600)/2;
	window.open("","win001","width=440,height=600,scrollbars=yes,resizable=yes,toolbar=yes,left=" + wl + ",top=" + wt);
	win001.focus();
};

function openWindow_r01(url,winName) {
	window.name="MyWin";
	sw=screen.availWidth;
	sh=screen.availHeight;
	wl = (sw-640)/2;
	wt = (sh-700)/2;
	MyWin = window.open(url,"file","width=640,height=700,scrollbars=yes,resizable=yes,toolbar=yes,left=" + wl + ",top=" + wt);
	MyWin.focus();
};

function openWindow_r02(url,winName) {
	window.name="MyWin";
	sw=screen.availWidth;
	sh=screen.availHeight;
	wl = (sw-740)/2;
	wt = (sh-740)/2;
	MyWin = window.open(url,"file","width=740,height=740,scrollbars=yes,resizable=yes,toolbar=yes,left=" + wl + ",top=" + wt);
	MyWin.focus();
};