function getSP(W,H)
{
	return {x:(screen.width-W)/2, 
			 y:screen.height/3-H/2}
}
function ML1600movie()
{
	var C=getSP(700,500)
	window.open("/movies/ML1600.html","GEM160","left="+C.x+",startX="+C.x+",top="+C.y+",startY="+C.y+",width=700,height=500")
}
function ML600movie()
{
	var C=getSP(700,500)
	window.open("/movies/ML600.html","GEM160","left="+C.x+",startX="+C.x+",top="+C.y+",startY="+C.y+",width=700,height=500")
}
function ML2400movie()
{
	var C=getSP(700,500)
	window.open("/movies/ML2400.html","GEM160","left="+C.x+",startX="+C.x+",top="+C.y+",startY="+C.y+",width=700,height=500")
}
function OpenWin(pg)
{
	setTimeout("window.open('"+pg+"','learnmore')",0)
}