// Good morning etc

helixtime = new Date()
hrstime = helixtime.getHours()
if (hrstime < 7){document.write('<iframe src=night.html width=303 height=373 scrolling=no frameborder=0></iframe>')}
if (hrstime > 6 && hrstime <12){document.write('<iframe src=day.html width=303 height=373 scrolling=no frameborder=0></iframe>')}
if (hrstime > 11 && hrstime <18){document.write('<iframe src=day.html width=303 height=373 scrolling=no frameborder=0></iframe>')}
if (hrstime >17){document.write('<iframe src=night.html width=303 height=373 scrolling=no frameborder=0></iframe>')}