/* Java scripts Author: Peter Wright, Saffron Walden Essex Scouts Created: 10 April 2005 Updated: 15 April 2008 */ //Globals var DateDiff,Today,PageDate; function getElementWithId(id){ var obj; if(document.getElementById){ /* Prefer the widely supported W3C DOM method, if available:- */ obj = document.getElementById(id); }else if(document.all){ /* Branch to use document.all on document.all only browsers. Requires that IDs are unique to the page and do not coincide with NAME attributes on other elements:- */ obj = document.all[id]; }else if(document.layers){ /* Branch to use document.layers, but that will only work for CSS positioned elements and LAYERs that are not nested. A recursive method might be used instead to find positioned elements within positioned elements but most DOM nodes on document.layers browsers cannot be referenced at all. */ obj = document.layers[id]; } /* If no appropriate/functional element retrieval mechanism exists on this browser this function returns null:- */ return obj||null; } function TimeDiff(date1, date2) { return ((date1.getTime() - date2.getTime())/1000); } /* This is called from the 'onload' part of the 86400) { /* 1 day */ form1.submit(); /* force refresh */ } break; default: } }