var newwin;
var url;

function NewWindow101() {
   url = "/includes/events/event_14may2009.html";
   if(!newwin){
      newwin = window.open(url,'EventWindow','width=680,height=600,left=400,top=20,directories=0,scrollbars=1,resizeable=1,menubar=0,toolbar=0,addressbar=0,location=0,status=0');
   }  else {
      newwin.close();
      newwin = window.open(url,'EventWindow','width=680,height=600,left=400,top=20,directories=0,scrollbars=1,resizeable=1,menubar=0,toolbar=0,addressbar=0,location=0,status=0');
   }
} 
function NewWindow102() {
   url = "/includes/events/event_27-28apr2009.html";
   if(!newwin){
      newwin = window.open(url,'EventWindow','width=680,height=600,left=400,top=20,directories=0,scrollbars=1,resizeable=1,menubar=0,toolbar=0,addressbar=0,location=0,status=0');
   }  else {
      newwin.close();
      newwin = window.open(url,'EventWindow','width=680,height=600,left=400,top=20,directories=0,scrollbars=1,resizeable=1,menubar=0,toolbar=0,addressbar=0,location=0,status=0');
   }
}