var _windowWidth = screen.availWidth - ( screen.availWidth / 10 )
var _windowHeight = screen.availHeight - ( screen.availHeight / 10 )

function OpenMap( URL , Title )
{
	window.open(
		"MapViewer.html?URL=" + URL + "&Title=" + Title ,
		"" ,
		"left=" + ( screen.availWidth - _windowWidth ) / 2 + "," +
		"top=" + ( screen.availHeight - _windowHeight ) / 2 + "," +
		"width=" + _windowWidth + "," +
		"height=" + _windowHeight + "," +
		"status=yes,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=1" )
}