Arbol que cuenta los días de Navidad

Si quieres saber cuantos días faltan para Navidad y decorar tu blog, ¡aqui tienes la solución!

                                                          <center><br /> <br /> <div style="border: 0px solid rgb(0, 102, 51); color: #006633; font-size: 80%; left: 0px; padding: 7px; z-index: 888;"><a href="http://www.gadgetsblogger.com/2011/11/arbol-de-navidad-que-muestra-los-dias.html"><br /> <br /> <img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOOhvIJ34A3HQerwDhxKM2q0aRh3DkpXE7q5AqqvybDY6kDag28ZXpMLi6DoTxsqnm0FLn9cAtcGJqMYiNvvWDNY8g1bjhu2E0OtR3h6QrCAKkwrIyT1Kx_NEyQmBAPL2qURzkiFyElyPB/s1600/navidad.gif" style="clear: both; display: block;" /></a><br /> <br /> <script type="text/javascript"> //<![CDATA[ var today=new Date() var theoccasion=new Date(today.getFullYear(), 12, 25) var beforeOccasionText="Hasta Navidad" var onOccasiontext="Hoy es Navidad. Felices Fiestas!" var monthtext=new Array("Jan","Feb","Mar","April","May","June","July","Aug","Sep","Oct","Nov","Dec") theoccasion.setMonth(theoccasion.getMonth()-1) //change to 0-11 month format var showdate="("+monthtext[theoccasion.getMonth()]+" "+theoccasion.getDate()+")" var one_day=1000*60*60*24 var calculatediff="" calculatediff=Math.ceil((theoccasion.getTime()-today.getTime())/(one_day)) if (calculatediff<0){ var nextyeartoday=new Date() nextyeartoday.setFullYear(today.getFullYear()+1) calculatediff=Math.ceil((nextyeartoday.getTime()-today.getTime())/(one_day)+calculatediff) } var pluraldayornot=(calculatediff==1)? "día" : "días" if (calculatediff>0) document.write("<b>"+calculatediff+" "+pluraldayornot+" "+beforeOccasionText+"!</b>") else if (calculatediff==0) document.write("<b>"+onOccasiontext+"!</b>") //]]> </script></div></center>