function formatDateTextBox (textBoxName) {textBox = document.getElementsByName (textBoxName) [0]; textBox.value = formatDate (textBox.value); return false;} function formatDate (strDate) {var pattern1 = / ^ / d {8} $ /; if (strdate == null || strdate == "") {return ";} else if (strdate) {var stryear = strdate.substring (0,4); var strmonth = strdate. Substring (4,6); var strarday = strdate.substring (6); return stryear "/" strmonth "/" strday;} else {return strdate.replace (/ - / g, "/");}} function SetDateTime (txtDateFrom, txtDateTo) {var dateFrom = document.getElementsByName (txtDateFrom) [0]; var dateTo = document.getElementsByName (txtDateTo) [0]; formatDateTextBox (txtDateFrom); if (dateTo.value == "") { Dateto.value = DateFrom.Value;}}