function wopen(url, name, w, h)
{
	if ((screen.width<=1024) && (screen.height<=768))
	{
	var win = window.open(url,
	name,
	'width=' + w + ', height=' + h + ', ' +
	'location=no, menubar=no, ' +
	'status=no, toolbar=no, scrollbars=yes, resizable=yes, top=0, left=0');
	win.focus();
	}
	else
	{
	var win = window.open(url,
	name,
	'width=' + w + ', height=' + h + ', ' +
	'location=no, menubar=no, ' +
	'status=no, toolbar=no, scrollbars=yes, resizable=yes, top=0, ' +
	'left=' + screen.height/3);
	win.focus();
	}
}

function wopen_toolbar(url, name, w, h)
{
	if ((screen.width<=1024) && (screen.height<=768))
	{
	var win = window.open(url,
	name,
	'width=' + w + ', height=' + h + ', ' +
	'location=yes, menubar=no, ' +
	'status=no, toolbar=yes, scrollbars=yes, resizable=yes, top=0, left=0');
	win.focus();
	}
	else
	{
	var win = window.open(url,
	name,
	'width=' + w + ', height=' + h + ', ' +
	'location=yes, menubar=no, ' +
	'status=no, toolbar=yes, scrollbars=yes, resizable=yes, top=0, ' +
	'left=' + screen.height/3);
	win.focus();
	}
}