function submitMonthYear() {
		document.monthYear.method = "post";
		document.monthYear.action = "index.php?month=" + document.monthYear.month.value + "&year=" + document.monthYear.year.value;
		document.monthYear.submit();
	}

	function postMessage(day, month, year) {
		eval("page" + day + " = window.open('eventform.php?d=" + day + "&m=" + month + "&y=" + year + "', 'postScreen', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=340,height=400');");
	}

	function openPosting(pId) {
		eval("page" + pId + " = window.open('eventdisplay.php?id=" + pId + "', 'mssgDisplay', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=340,height=400');");
	}
	
	function loginPop(month, year) {
		eval("logpage = window.open('login.php?month=" + month + "&year=" + year + "', 'mssgDisplay', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=340,height=400');");
	}
	
	function switchdisplay(element_off,element_on)
{
  document.getElementById(element_on).style.display ='';
  document.getElementById(element_off).style.display ='none';
}