var popwindow
var popwindowwidth=620
var popwindowheight=280
var popwindowtop=54
var popwindowURL="popads/ad2.htm"
var pause=20
var step=10

var popwindowleft=-popwindowwidth-50
var marginright
var pagecenter
var timer

function adpop() {
	var starter= setTimeout("adpop2()",200)
}

function adpop2() {
	popwindow = window.open(popwindowURL, "FFFFFFFFFF", "toolbar=no,width="+popwindowwidth+",height="+popwindowheight+",top="+popwindowtop+",left="+(-popwindowwidth)+"");

	if (document.all) {
		marginright=screen.width
		pagecenter=marginright=10
		movewindow()
	}
	if (document.layers) {
		pagecenter=10
		movewindow()
	}
}

function movewindow() {
		if (popwindowleft<=pagecenter) {
			popwindow.moveTo(popwindowleft,popwindowtop)
			popwindowleft+=step
			timer= setTimeout("movewindow()",pause)
		}
		else {
			clearTimeout(timer)
		}
}