// popup
var win= null;
function NewWindow(mypage,myname,w,h,scroll){
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	var settings ='height='+h+',';
	settings +='width='+w+',';
	settings +='top='+wint+',';
	settings +='left='+winl+',';
	settings +='scrollbars='+scroll+',';
	settings +='resizable=yes';
	win=window.open(mypage,myname,settings);
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

function OpenWindow(str) {
	var winleft = (screen.width-650)/2;
	var wintop = (screen.height-600)/2;
	var win = window.open(str,'','scrollbars=yes,resizable=yes,width=650,height=600,status=no,location=no,toolbar=no,menubar=no,left='+winleft+'top='+wintop);
	win.focus();
}

// fine popup