/* 
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
function getNthWeekday(n,strDay,iMonth,iYear){
  var targetDay, seekDay;
	if(strDay=="Sunday") seekDay = 0;
        if(strDay=="Monday") seekDay = 1;
        if(strDay=="Tuesday") seekDay = 2;
        if(strDay=="Wednesday") seekDay = 3;
        if(strDay=="Thursday") seekDay = 4;
        if(strDay=="Friday") seekDay = 5;
        if(strDay=="Saturday") seekDay = 6;

	var targetDay = new Date(iYear, iMonth+1, 0);	// last day of the month
        var daysInMonth = targetDay.getDate();
        targetDay = new Date(iYear, iMonth, 1)
	var nthDay = (7+seekDay-targetDay.getDay())%7 + 7*(n-1) + 1;
    
    if ( nthDay <= daysInMonth ) {
    	targetDay.setDate(nthDay);
    	return targetDay;
    } else
    	return false;

}//end getNthWeekday JS function
function niceDate(thisDate) {
var days = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
var months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];

var iDate = thisDate.getDate();
var ord;

if ( iDate == 1 || iDate == 21 || iDate == 31 ) {
	ord = "st";
} else if (iDate == 2 || iDate == 22) {
	ord = "nd";
} else if (iDate == 3 || iDate == 23) {
	ord = "rd";
} else {
	ord = "th";
}

	return days[thisDate.getDay()] + ' ' + thisDate.getDate() + ord + ' ' + months[thisDate.getMonth()];
} // end of function

function getNextRadwinterCafe()
{
                var today = new Date();
                //  today = new Date(today.getFullYear(), today.getMonth(),27);
                var nextMeet;
                var i = 0;
                do {
                    nextMeet = getNthWeekday(++i, "Wednesday", today.getMonth(), today.getFullYear());    
                } while ( nextMeet.getDate() < today.getDate() && i<4  );
                
                if (nextMeet.getDate() < today.getDate()) { // first of next month
                    i = 1;
                    nextMeet = getNthWeekday(1, "Wednesday", today.getMonth()+1, today.getFullYear());
                }
                
                var venue = " in the Pavilion";
                if ( i==1 || i ==3 ) venue = " in the Village Hall";
                
                if (today.getDate() ==  nextMeet.getDate() ) {
                    return "Today" + venue;
                } else {
                    return niceDate(nextMeet) + venue;
                }   
}