var fDesc=new Array(); fDesc[0] = "Persian Calendar is an implementation of the Iranian (Jalali) calendar based on the ICU4J calendar framework. Persian calendar is a succession of calendars invented or used for over two millennia in Greater Iran. A 13th month was added every six years to keep the calendar synchronized."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }