// Andrew Urquhart : CountDown Timer : www.andrewu.co.uk/clj/countdown/
function Countdown_UpdateDisplay(strContent,strElementId){var objHandle=document.getElementById(strElementId);if(objHandle&&(typeof objHandle.innerHTML).toString().toLowerCase()!='undefined'){objHandle.innerHTML=strContent;};};function Countdown_Tick(strElementId,strEventDate){var objDateNow=new Date();var intMsDelay=1000-objDateNow.getMilliseconds();var intEventDate=new Date(strEventDate).valueOf();Countdown_DrawTime(objDateNow,strElementId,intEventDate);setTimeout("Countdown_Tick(\""+strElementId+"\","+intEventDate+")",intMsDelay);};function Countdown_DrawTime(strDate,strElementId,intEventDate){var intMs=intEventDate-new Date(strDate).valueOf();if(intMs<=0){intMs=intMs*-1;};var intDays=Math.floor(intMs/86400000);intMs=intMs-(intDays*86400000);var intHours=Math.floor(intMs/3600000);intMs=intMs-(intHours*3600000);var intMinutes=Math.floor(intMs/60000);intMs=intMs-(intMinutes*60000);var intSeconds=Math.floor(intMs/1000);var strTimeString=intDays+" day"+(intDays==1?" ":"s ")+Countdown_ZeroPrefix(intHours)+"h "+Countdown_ZeroPrefix(intMinutes)+"m "+Countdown_ZeroPrefix(intSeconds)+"s";Countdown_UpdateDisplay(strTimeString,strElementId);};function Countdown_ZeroPrefix(objValue){var str=String(objValue);return(str.length<2?"0"+str:str);};function Countdown_Init(){var strElementPrefix="countdown";var objHandle=true;if(document.getElementById){for(var i=1; objHandle;++i){var strElementName=strElementPrefix+i;objHandle=document.getElementById(strElementName);if(objHandle&&(typeof objHandle.innerHTML).toString().toLowerCase()!='undefined'){var strDate=objHandle.innerHTML;if(!isNaN(new Date(strDate))){Countdown_Tick(strElementName,strDate);if(objHandle.style){objHandle.style.visibility="visible";};}else {objHandle.innerHTML="ERROR:The Countdown script was unable to understand the requested date:&quot;"+strDate+"&quot;. Please see the documentation at<a href=\"http://www.andrewu.co.uk/clj/countdown/\">www.andrewu.co.uk/clj/countdown</a>for the correct date format.";};};};};};window.onload=Countdown_Init;