//Header Stuff
	var topmenutimeout = 200;
	var topmenuclosetimer = 0;
	var topddmenuitem = 0;
	function topmopen(id){	
	 topmcancelclosetime();
	 if(topddmenuitem){
	  document.getElementById("topmenudropdiv" + topddmenuitem).style.visibility = 'hidden';
	  document.getElementById("topmenudropli" + topddmenuitem).style.backgroundImage="url('http://www.hsyacf.org.uk/css/navbg_blue_down_off.gif')";
	 }
	 topddmenuitem = id;
	 document.getElementById("topmenudropli" + id).style.backgroundImage="url('http://www.hsyacf.org.uk/css/navbg_blue_down_on.gif')";
	 document.getElementById("topmenudropdiv" + id).style.visibility = 'visible';
	}
	function topmclose(){
	 if(topddmenuitem) document.getElementById("topmenudropdiv" + topddmenuitem).style.visibility = 'hidden';
         var i=0;
	 while(document.getElementById("topmenudropli" + i)){
	  document.getElementById("topmenudropli" + i).style.backgroundImage="url('http://www.hsyacf.org.uk/css/navbg_blue_down_off.gif')";
	  i++;
	 }
	}
	function topmclosetime(){
	 topmenuclosetimer = window.setTimeout(topmclose, topmenutimeout);
	}
	function topmcancelclosetime(){
	 if(topmenuclosetimer){
	  window.clearTimeout(topmenuclosetimer);
	  topmenuclosetimer = null;
	 }
	}
//End Header Stuff


//main menu stuff
	var mainmenutimeout = 200;
	var mainmenuclosetimer = 0;
	var mainddmenuitem = 0;
	function mainmopen(id){	
	 mainmcancelclosetime();
	 if(mainddmenuitem){
	  if(document.getElementById("mainmenudropdiv" + mainddmenuitem)) document.getElementById("mainmenudropdiv" + mainddmenuitem).style.visibility = 'hidden';
	 }
	 mainddmenuitem = id;
	 document.getElementById("mainmenudropdiv" + id).style.visibility = 'visible';
	}
	function mainmclose(){
	 if(mainddmenuitem) document.getElementById("mainmenudropdiv" + mainddmenuitem).style.visibility = 'hidden';
	}
	function mainmclosetime(){
	 mainmenuclosetimer = window.setTimeout(mainmclose, mainmenutimeout);
	}
	function mainmcancelclosetime(){
	 if(mainmenuclosetimer){
	  window.clearTimeout(mainmenuclosetimer);
	  mainmenuclosetimer = null;
	 }
	}
//end main menu stuff


//Cookie Function
	function GetCookie(sName, defaultReturnIfNotFound){
	 var aCookie = document.cookie.split("; ");
	  for (var i=0; i < aCookie.length; i++){
	   var aCrumb = aCookie[i].split("=");
	   if (sName == aCrumb[0]) 
	    return unescape(aCrumb[1]);
	  }
	 if(defaultReturnIfNotFound!==undefined){
	  return defaultReturnIfNotFound;
	 } else {
	  return null;
	 }
	}
//End Cookie Function


//Gallery Open Window Function
	function OpenWinH(Loc, Wdt, Hgt) {
	 if(Wdt=="s") Wdt=screen.width;
	 if(Hgt=="s") Hgt=screen.height;
	 var WinInfo = "toolbar=no,directories=no,resizable=no,menubard=no,width=" + Wdt + ",height=" + Hgt + ",status=no,top=0,left=0,scrollbars=yes";
	 wPageWindow=window.open(Loc,'_blank',WinInfo);
	}
//End Gallery Open Window Function


function sidetoggle(handle){
	if(document.getElementById(handle).style.display=="block"){
		document.getElementById(handle).style.display="none";
	} else {
		document.getElementById(handle).style.display="block";
	}
}



function do_check_key(myfield, e, atype){
 var keycode;
 if (window.event) keycode = window.event.keyCode;
 else if (e) keycode = e.which;
 else return true;
 if (keycode == 13){
  if(myfield=="password"){
   do_login(atype);
  } else {
   document.getElementById("login_Password_w").focus();
  }
  return false;
 } else {
  return true;
 }
}

function bookmarksite(url,otitle){
 title = otitle.replace(/`/gi, "'");
 if(window.sidebar){
  window.sidebar.addPanel(title, url, "");
 } else if(window.opera && window.print){
  var elem = document.createElement('a');
  elem.setAttribute('href',url);
  elem.setAttribute('title',title);
  elem.setAttribute('rel','sidebar');
  elem.click();
 } else if(document.all){
  window.external.AddFavorite(url, title);
 }
}








 var datePickerDivID = "datepicker";
 var iFrameDivID = "datepickeriframe";
 var dayArrayShort = new Array('Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa');
 var dayArrayMed = new Array('Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat');
 var dayArrayLong = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
 var monthArrayShort = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
 var monthArrayMed = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'June', 'July', 'Aug', 'Sept', 'Oct', 'Nov', 'Dec');
 var monthArrayLong = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
 var defaultDateSeparator = "/";        // common values would be "/" or "."
 var defaultDateFormat = "mdy"    // valid values are "mdy", "dmy", and "ymd"
 var dateSeparator = defaultDateSeparator;
 var dateFormat = defaultDateFormat;

 function displayDatePicker(dateFieldName, displayBelowThisObject, dtFormat, dtSep, initDate){
  var targetDateField = document.getElementsByName(dateFieldName).item(0);
  if(!displayBelowThisObject) displayBelowThisObject = targetDateField;
  if(dtSep){
   dateSeparator = dtSep;
  } else {
   dateSeparator = defaultDateSeparator;
  }
  if(dtFormat){
   dateFormat = dtFormat;
  } else {
   dateFormat = defaultDateFormat;
  }
  var x = displayBelowThisObject.offsetLeft;
  var y = displayBelowThisObject.offsetTop + displayBelowThisObject.offsetHeight ;
  var parent = displayBelowThisObject;
  while (parent.offsetParent) {
    parent = parent.offsetParent;
    x += parent.offsetLeft;
    y += parent.offsetTop ;
  }
  if((initDate!==undefined)&&(initDate!="")){
   initYear = initDate.split(dateSeparator)[2];
   initMonth = initDate.split(dateSeparator)[1] - 1;
   initDay = initDate.split(dateSeparator)[0];
   drawDatePicker(targetDateField, x, y, initYear, initMonth, initDay);
  } else {
   drawDatePicker(targetDateField, x, y, -1, -1, -1);
  }
 }

 function drawDatePicker(targetDateField, x, y, initYear, initMonth, initDay){
  var dt = getFieldDate(targetDateField.value );
  if(!document.getElementById(datePickerDivID)){
   var newNode = document.createElement("div");
   newNode.setAttribute("id", datePickerDivID);
   newNode.setAttribute("class", "dpDiv");
   newNode.setAttribute("style", "visibility: hidden;");
   document.body.appendChild(newNode);
  }
  var pickerDiv = document.getElementById(datePickerDivID);
  pickerDiv.style.position = "absolute";
  pickerDiv.style.left = x + "px";
  pickerDiv.style.top = y + "px";
  pickerDiv.style.visibility = (pickerDiv.style.visibility == "visible" ? "hidden" : "visible");
  pickerDiv.style.display = (pickerDiv.style.display == "block" ? "none" : "block");
  pickerDiv.style.zIndex = 10000;
  if(initYear>-1){
   refreshDatePicker(targetDateField.name, initYear, initMonth, initDay);
  } else {
   refreshDatePicker(targetDateField.name, dt.getFullYear(), dt.getMonth(), dt.getDate());
  }
 }

 function refreshDatePicker(dateFieldName, year, month, day){
  var thisDay = new Date();
  if ((month >= 0) && (year > 0)){
   thisDay = new Date(year, month, 1);
  } else {
   day = thisDay.getDate();
   thisDay.setDate(1);
  }
  var crlf = "\r\n";
  var TABLE = "<table cols=7 class='dpTable'>" + crlf;
  var xTABLE = "</table>" + crlf;
  var TR = "<tr class='dpTR'>";
  var TR_title = "<tr class='dpTitleTR'>";
  var TR_days = "<tr class='dpDayTR'>";
  var TR_todaybutton = "<tr class='dpTodayButtonTR'>";
  var xTR = "</tr>" + crlf;
  var TD = "<td class='dpTD' onMouseOut='this.className=\"dpTD\";' onMouseOver=' this.className=\"dpTDHover\";' ";    // leave this tag open, because we'll be adding an onClick event
  var TD_title = "<td colspan=5 class='dpTitleTD'>";
  var TD_buttons = "<td class='dpButtonTD'>";
  var TD_todaybutton = "<td colspan=7 class='dpTodayButtonTD'>";
  var TD_days = "<td class='dpDayTD'>";
  var TD_selected = "<td class='dpDayHighlightTD' onMouseOut='this.className=\"dpDayHighlightTD\";' onMouseOver='this.className=\"dpTDHover\";' ";    // leave this tag open, because we'll be adding an onClick event
  var xTD = "</td>" + crlf;
  var DIV_title = "<div class='dpTitleText'>";
  var DIV_selected = "<div class='dpDayHighlight'>";
  var xDIV = "</div>";
  var html = TABLE;
 html += TR_title;
 html += TD_buttons + getButtonCode(dateFieldName, thisDay, -12, "&lt;") + xTD;
 html += TD_title + DIV_title + thisDay.getFullYear() + xDIV + xTD;
 html += TD_buttons + getButtonCode(dateFieldName, thisDay, +12, "&gt;") + xTD;
 html += xTR;
  html += TR_title;
  html += TD_buttons + getButtonCode(dateFieldName, thisDay, -1, "&lt;") + xTD;
//  html += TD_title + DIV_title + monthArrayLong[ thisDay.getMonth()] + " " + thisDay.getFullYear() + xDIV + xTD;
html += TD_title + DIV_title + monthArrayLong[ thisDay.getMonth()] + xDIV + xTD;
  html += TD_buttons + getButtonCode(dateFieldName, thisDay, 1, "&gt;") + xTD;
  html += xTR;
  html += TR_days;
  for(i = 0; i < dayArrayShort.length; i++){
   html += TD_days + dayArrayShort[i] + xTD;
  }
  html += xTR;
  html += TR;
  for(i = 0; i < thisDay.getDay(); i++){
   html += TD + "&nbsp;" + xTD;
  } 
  do{
   dayNum = thisDay.getDate();
   TD_onclick = " onclick=\"updateDateField('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
   if(dayNum == day){
    html += TD_selected + TD_onclick + DIV_selected + dayNum + xDIV + xTD;
   } else {
    html += TD + TD_onclick + dayNum + xTD;
   }
   if(thisDay.getDay() == 6){
    html += xTR + TR;
   }    
   thisDay.setDate(thisDay.getDate() + 1);
  } while (thisDay.getDate() > 1)
  if(thisDay.getDay() > 0){
   for(i = 6; i > thisDay.getDay(); i--){
    html += TD + "&nbsp;" + xTD;
   }
  }
  html += xTR;
  var today = new Date();
  var todayString = "Today is " + dayArrayMed[today.getDay()] + ", " + monthArrayMed[ today.getMonth()] + " " + today.getDate();
  html += TR_todaybutton + TD_todaybutton;
  html += "<button class='dpTodayButton' onClick='refreshDatePicker(\"" + dateFieldName + "\");'>this month</button> ";
  html += "<button class='dpTodayButton' onClick='updateDateField(\"" + dateFieldName + "\");'>close</button>";
  html += xTD + xTR;
  html += xTABLE;
  document.getElementById(datePickerDivID).innerHTML = html;
  adjustiFrame();
 }

 function getButtonCode(dateFieldName, dateVal, adjust, label){
  var newMonth = (dateVal.getMonth () + adjust) % 12;
  var newYear = dateVal.getFullYear() + parseInt((dateVal.getMonth() + adjust) / 12);
  if(newMonth < 0){
   newMonth += 12;
   newYear += -1;
  }
  return "<button class='dpButton' onClick='refreshDatePicker(\"" + dateFieldName + "\", " + newYear + ", " + newMonth + ");'>" + label + "</button>";
 }

 function getDateString(dateVal){
  var dayString = "00" + dateVal.getDate();
  var monthString = "00" + (dateVal.getMonth()+1);
  dayString = dayString.substring(dayString.length - 2);
  monthString = monthString.substring(monthString.length - 2);
  switch (dateFormat){
   case "dmy" :
    return dayString + dateSeparator + monthString + dateSeparator + dateVal.getFullYear();
   case "ymd" :
    return dateVal.getFullYear() + dateSeparator + monthString + dateSeparator + dayString;
   case "mdy" :
    default :
    return monthString + dateSeparator + dayString + dateSeparator + dateVal.getFullYear();
  }
 }

 function getFieldDate(dateString){
  var dateVal;
  var dArray;
  var d, m, y;
  try{
   dArray = splitDateString(dateString);
   if(dArray){
    switch(dateFormat){
     case "dmy" :
      d = parseInt(dArray[0], 10);
      m = parseInt(dArray[1], 10) - 1;
      y = parseInt(dArray[2], 10);
      break;
     case "ymd" :
      d = parseInt(dArray[2], 10);
      m = parseInt(dArray[1], 10) - 1;
      y = parseInt(dArray[0], 10);
      break;
     case "mdy" :
      default :
      d = parseInt(dArray[1], 10);
      m = parseInt(dArray[0], 10) - 1;
      y = parseInt(dArray[2], 10);
      break;
    }
    dateVal = new Date(y, m, d);
   } else if (dateString){
    dateVal = new Date(dateString);
   } else {
    dateVal = new Date();
   }
  } catch(e) {
   dateVal = new Date();
  }
  return dateVal;
 }

 function splitDateString(dateString){
  var dArray;
  if(dateString.indexOf("/") >= 0){
   dArray = dateString.split("/");
  } else if (dateString.indexOf(".") >= 0){
   dArray = dateString.split(".");
  } else if (dateString.indexOf("-") >= 0){
   dArray = dateString.split("-");
  } else if (dateString.indexOf("\\") >= 0){
   dArray = dateString.split("\\");
  } else {
   dArray = false;
  }
  return dArray;
 }

 function updateDateField(dateFieldName, dateString){
  var targetDateField = document.getElementsByName(dateFieldName).item(0);
  if(dateString) targetDateField.value = dateString;
  var pickerDiv = document.getElementById(datePickerDivID);
  pickerDiv.style.visibility = "hidden";
  pickerDiv.style.display = "none";
  adjustiFrame();
  //targetDateField.focus();
  if((dateString) && (typeof(datePickerClosed) == "function")) datePickerClosed(targetDateField);
  if(typeof datepicker_callback_function !="undefined") datepicker_callback_function(dateFieldName);
 }

 function adjustiFrame(pickerDiv, iFrameDiv){
  var is_opera = (navigator.userAgent.toLowerCase().indexOf("opera") != -1);
  if(is_opera) return;
  try {
   if(!document.getElementById(iFrameDivID)){
    var newNode = document.createElement("iFrame");
    newNode.setAttribute("id", iFrameDivID);
    newNode.setAttribute("src", "javascript:false;");
    newNode.setAttribute("scrolling", "no");
    newNode.setAttribute ("frameborder", "0");
    document.body.appendChild(newNode);
   }
   if(!pickerDiv) pickerDiv = document.getElementById(datePickerDivID);
   if(!iFrameDiv) iFrameDiv = document.getElementById(iFrameDivID);
   try {
    iFrameDiv.style.position = "absolute";
    iFrameDiv.style.width = pickerDiv.offsetWidth;
    iFrameDiv.style.height = pickerDiv.offsetHeight ;
    iFrameDiv.style.top = pickerDiv.style.top;
    iFrameDiv.style.left = pickerDiv.style.left;
    iFrameDiv.style.zIndex = pickerDiv.style.zIndex - 1;
    iFrameDiv.style.visibility = pickerDiv.style.visibility ;
    iFrameDiv.style.display = pickerDiv.style.display;
   } catch(e) {
   }
  } catch (ee) {
  }
 }
 
function in_array (needle, haystack, argStrict){
	var key = '', strict = !!argStrict;
    if(strict){
        for (key in haystack){
            if (haystack[key] === needle){
                return true;            
			}
        }
    } else {
        for (key in haystack){
            if (haystack[key] == needle){
				return true;
            }
        }
    }
    return false;
}