function printdis(){
	var browser = navigator.userAgent.toLowerCase();
	if(browser.indexOf('mac')>=0 && browser.indexOf('msie')>=0){
		alert('Sorry, this feature is not available on Internet Explorer for Macintosh. Please use cmd+P to print.');
	}else{
		window.print();
	}
} 
function showCurrMonth(currMonth, key)
{
  // first set the colours on the header
  var header = document.getElementById("eventHeader");
  var headerMonths = header.getElementsByTagName("a");
  for (var i = 0; i < headerMonths.length; i++) {
    headerMonths[i].className = headerMonths[i].name == currMonth ? "hilite" : "";
  }
  // then hide events that do not fall in currMonth
  // annoyingly, we can't get them by name 'cos it doesn't work in IE6
  var entries = document.getElementsByTagName("div");
  for (var i = 0; i < entries.length; i++) {
    if (entries[i].className != "event")
      continue;
    var unionExists = entries[i].getAttribute("key").indexOf(key) > -1 || key.indexOf(entries[i].getAttribute("key")) > -1;
    entries[i].style.display = unionExists ? "block" : "none"
  }
}
function openMore(id)
{
  window.open("/script/details.php?id="+id,"_blank","width=400,resizable,toolbar,menubar,scrollbars");
}