function video_popup(url,width,height) {
	var xpos = this.window.screenX+522
	var ypos = this.window.screenY+150
	var winopt = "screenX="+xpos+",screenY="+ypos+",width="+width+",height="+height+"menubar=no" ;
	video = window.open(url,'video',winopt)
	video.focus();
}