function centerwin(mywin)
{
	var sw = screen.Width;
	var sh = screen.Height;
	var w = mywin.document.documentElement.clientWidth;
	var h = mywin.document.documentElement.clientHeight;
	var x = (sw / 2) - (w / 2);
	var y = (sh / 2) - (h / 2);

	mywin.moveTo(x, y);
}

function maxwin(mywin)
{
	/*
	var sw = screen.Width;
	var sh = screen.Height;
	var w = mywin.document.documentElement.clientWidth;
	var h = mywin.document.documentElement.clientHeight;
	var x = sw - 30;
	var y = sh - 50;

	mywin.moveTo(10, 10);
	mywin.resizeTo(x, y);
	*/

	window.moveTo(0,0);
	window.resizeTo(screen.width,screen.height - 25);

}