var popwindow
var popwindowwidth=493
var popwindowheight=590
var popwindowtop=75
var popwindowURL="popbreast.htm"
var waitingtime=30
var pause=30
var step=50

// Do not change these variables
var popwindowleft=-popwindowwidth-50
var marginright
var pagecenter
var timer
waitingtime= waitingtime*1000
function showWindow() {
	popwindow = window.open(popwindowURL, "popwindow", "toolbar=no,width="+popwindowwidth+",height="+popwindowheight+",top="+popwindowtop+",left="+(-popwindowwidth)+"");
	if (document.all) {
		marginright = screen.width+10
	}
	if (document.layers) {
		marginright = screen.width+10
	}
	pagecenter=Math.floor(marginright/2)-Math.floor(popwindowwidth/2)
	movewindow()
}
function movewindow() {
		if (popwindowleft<=pagecenter) {
			popwindow.moveTo(popwindowleft,popwindowtop)
			popwindowleft+=step
			timer= setTimeout("movewindow()",pause)
		}
		else {
			clearTimeout(timer)
			timer= setTimeout("movewindow2()",waitingtime)
		}
}
function movewindow2() {
		if (popwindowleft<=marginright) {
			popwindow.moveTo(popwindowleft,popwindowtop)
			popwindowleft+=step
			timer= setTimeout("movewindow2()",pause)
		}
		else {
			clearTimeout(timer)
			popwindow.close()
		}
}
// -->