document.write("<TABLE cellSpacing=0 width=150 align=right border=0 vspace=2 hspace=3>"," <tr><td><A href=\"http://www.astrobio.net/articles/images/giant_fact.jpg\"> <IMG height=145  alt=\"Life and Giant Planets image\"  src=\"http://www.astrobio.net/articles/images/giant_fact.jpg\" width=145  border=0></A></TD></TR>","   <TR borderColor=#000000 bgColor=#ccccff> <TD><BR> <B>Life and Giant Planets Briefing</B><BR><BR> <li> The surface composition of Europa, one of Jupiter's moons, is water ice<li>Surface temperature is -260 F (-162 C)<li>This ice layer may be 4 miles (7 km) thick<li>Magnetic fluctuations suggest conducting liquid flows<li>High tide is 30 meters (or 100 feet)<li>On Ganymede, another of Jupiter's moons, the salty ocean may lie beneath an ice layer that is 150 kilometers (90 miles) thick<BR><I>Credit: NASA</I> <BR><BR></TD></TR>","</TABLE>");