function popupCapacityChart() {
	window.open('capacitychart.php', '', 'scrollbars=yes, resizable=no, width=820, height=650');
}

function popupFloorplans() {
	window.open('floorplans.php', '', 'scrollbars=yes, resizable=no, width=920, height=800');
}

function popupJobs(jobsid) {
   window.open('showjobs.php?id=' + jobsid, '', 'scrollbars=yes, resizable=yes, width=662, height=500');
}

function popupGoogleLocationMap(url) {
   window.open(url, '', 'scrollbars=yes, resizable=yes, width=650, height=400');
}

function popupLocationMap() {
   window.open('location_map.php', '', 'scrollbars=yes, resizable=yes, width=800, height=600');
}

function toggleview(item) {
	if (document.getElementById(item+"content").style.display == "none") {
		document.getElementById(item+"content").style.display="block";
		document.getElementById(item+"status").innerHTML="-";
	} else {
		document.getElementById(item+"content").style.display="none";
		document.getElementById(item+"status").innerHTML="+";
	}
}
function todayDate(f) {
	var now = new Date();
	var dteDepartureDate = new Date();
	
	now.setDate(now.getDate());
	f.txtArrivalDate.value = now.getDate() + "/" + (now.getMonth() + 1) + "/" + now.getFullYear();
	f.fromday.value = now.getDate();
	f.frommonth.value = now.getMonth() + 1;
	f.fromyear.value = now.getFullYear();
	
	dteDepartureDate.setDate(now.getDate() + 1);
	f.txtDepartureDate.value = dteDepartureDate.getDate() + "/" + (dteDepartureDate.getMonth() + 1) + "/" + dteDepartureDate.getFullYear();
	f.endday.value = dteDepartureDate.getDate();
	f.endmonth.value = dteDepartureDate.getMonth() + 1;
	f.endyear.value = dteDepartureDate.getFullYear();
	
	f.nbdays.value = 1;
}
function validateEmail(f) {
   var strErrMsg = "";
   var regExp0 = /[^0-9]/
   var regExp1 = /[^a-zA-Z0-9 ]/
   var regstr1 = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
   var regstr2 = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$";
   var regEmail1 = new RegExp(regstr1);
   var regEmail2 = new RegExp(regstr2);
   var regEmail3 = /[^a-zA-Z0-9\-_.@]/;
   f.mlist_email.style.backgroundColor = '#FFFFFF';
   if(!f.mlist_email.value) {  //for the Email Address field
      strErrMsg = strErrMsg + "- Email Address is required\n";
      f.mlist_email.style.backgroundColor = "#FFCCCC";
   } else {
      if(window.RegExp) {
         if(!(!regEmail1.test(f.mlist_email.value) && regEmail2.test(f.mlist_email.value) && !regEmail3.test(f.mlist_email.value)) || !(f.mlist_email.value.indexOf("@")>=0)) {
            strErrMsg = strErrMsg + "- Invalid Email Address\n";
            f.mlist_email.style.backgroundColor = '#FFCCCC';
         }
      }
   }
   if(strErrMsg != "") {
      alert(strErrMsg);
   } else {
	  f.submit();
   }
   
}
function validateFeedback(f) {
   var strErrMsg = "";
   var regExp1 = /[^a-zA-Z0-9 ]/
   var regstr1 = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
   var regstr2 = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$";
   var regEmail1 = new RegExp(regstr1);
   var regEmail2 = new RegExp(regstr2);
   var regEmail3 = /[^a-zA-Z0-9\-_.@]/;
   f.firstname.style.backgroundColor = '#FFFFFF';
   f.lastname.style.backgroundColor = '#FFFFFF';
   f.email.style.backgroundColor = '#FFFFFF';
   f.content.style.backgroundColor = '#FFFFFF';
   f.captcha.style.backgroundColor = '#FFFFFF';

   if(!f.firstname.value) {
      strErrMsg = strErrMsg + "- First Name is required\n";
      f.firstname.style.backgroundColor = '#FF0000';
   } else {
      if(window.RegExp) {
         if(regExp1.test(f.firstname.value)) {
            strErrMsg = strErrMsg + "- First Name is invalid\n";
            f.firstname.style.backgroundColor = '#FF0000';
         }
      }
   }

   if(!f.lastname.value) {
      strErrMsg = strErrMsg + "- Last Name is required\n";
      f.lastname.style.backgroundColor = '#FF0000';
   } else {
      if(window.RegExp) {
         if(regExp1.test(f.lastname.value)) {
            strErrMsg = strErrMsg + "- Last Name is invalid\n";
            f.lastname.style.backgroundColor = '#FF0000';
         }
      }
   }

   if(!f.email.value) {  //for the Email Address field
      strErrMsg = strErrMsg + "- Email Address is required\n";
      f.email.style.backgroundColor = "#FF0000";
   } else {
      if(window.RegExp) {
         if(!(!regEmail1.test(f.email.value) && regEmail2.test(f.email.value) && !regEmail3.test(f.email.value)) || !(f.email.value.indexOf("@")>=0)) {
            strErrMsg = strErrMsg + "- Invalid Email Address\n";
            f.email.style.backgroundColor = '#FF0000';
         }
      }
   }

   if(!f.content.value) {
      strErrMsg = strErrMsg + "- Feedback is required\n";
      f.content.style.backgroundColor = '#FF0000';
   }

   if(!f.captcha.value) {
      strErrMsg = strErrMsg + "- Anti Spam Code is required\n";
      f.captcha.style.backgroundColor = '#FF0000';
   } else {
      if(window.RegExp) {
         if(regExp1.test(f.captcha.value)) {
            strErrMsg = strErrMsg + "- Please enter the Anti Spam Code shown in the image shown on the left \n";
            f.captcha.style.backgroundColor = '#FF0000';
         }
      }
   }

   if(strErrMsg != "") {
      alert(strErrMsg);
      return false;
   } else {
      return true;
   }
}
function validateRFP(f) {
	var strErrMsg = "";
	var regstr1 = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
	var regstr2 = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$";
	var regEmail1 = new RegExp(regstr1);
	var regEmail2 = new RegExp(regstr2);
	var regEmail3 = /[^a-zA-Z0-9\-_.@]/;
	
	 if(!f.email.value) {
		strErrMsg = strErrMsg + "Email Address cannot be empty\n";
		f.email.style.backgroundColor = "#FF6666";
	} else {
		if(window.RegExp) {
			if(!(!regEmail1.test(f.email.value) && regEmail2.test(f.email.value) && !regEmail3.test(f.email.value)) || !(f.email.value.indexOf("@")>=0)) {
				strErrMsg = strErrMsg + "Email Address is not in a valid format\n";
				f.email.style.backgroundColor = '#FF6666';
			}
		}
	}
	
	if(!f.name.value) {
		strErrMsg = strErrMsg + "Your Name cannot be empty";
		f.name.style.backgroundColor = "#FF6666";
	}
	
	if(strErrMsg != "") {
		alert(strErrMsg);
		return false;
	} else {
		return true;
	}
}


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, dtType)
{
  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 ;
  }
 
  drawDatePicker(targetDateField, x, y, dtType);
}
function drawDatePicker(targetDateField, x, y, drawType)
{
  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;
  refreshDatePicker(targetDateField.name, dt.getFullYear(), dt.getMonth(), dt.getDate(), drawType);
}
function refreshDatePicker(dateFieldName, year, month, day, resType)
{
  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, -1, "&lt;", resType) + xTD;
  html += TD_title + DIV_title + monthArrayLong[ thisDay.getMonth()] + " " + thisDay.getFullYear() + xDIV + xTD;
  html += TD_buttons + getButtonCode(dateFieldName, thisDay, 1, "&gt;", resType) + 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('" + getDateString(thisDay) + "', '" + resType + "');\">";
    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 + "\", \"" + resType + "\");'>this month</button> ";
  html += "<button class='dpTodayButton' onClick='updateDateField();'>close</button>";
  html += xTD + xTR;
  html += xTABLE;
  document.getElementById(datePickerDivID).innerHTML = html;
  adjustiFrame();
}
function getButtonCode(dateFieldName, dateVal, adjust, label, btnType)
{
  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 + ', 1, \'' + btnType + '\');">' + 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(dateString, updateType)
{
   if (dateString) {
		
		var f = document.idForm;
		var today = new Date();
		var intOneDay = 1000*60*60*24;
		var dteArrivalDate;
		var dteDepartureDate;
		var error = 0;
		
		//added on 2nd December 2009 to handle the milliseconds bug
		var todayDate = new Date((today.getMonth() + 1) + '/' + today.getDate() + '/' + today.getFullYear());
		
		if(updateType == 'arrival') {
			var arrArrivalDate = dateString.split("/");   //split the date into its components
			var dteArrivalDate = new Date(arrArrivalDate[1] + '/' + arrArrivalDate[0] + '/' + arrArrivalDate[2]);  //mm/dd/yyyy format
			if(dteArrivalDate.getTime() < todayDate.getTime()) {
				alert('Arrival Date cannot be earlier than current date! Please try again.');
				dteArrivalDate = new Date((f.frommonth.value) + '/' + f.fromday.value + '/' + f.fromyear.value);   //set the Arrival Date to be 7 days after the current date
				f.txtArrivalDate.value = dteArrivalDate.getDate() + "/" + (dteArrivalDate.getMonth() + 1) + "/" + dteArrivalDate.getFullYear();
			} else {
				f.txtArrivalDate.value = dteArrivalDate.getDate() + '/' + (dteArrivalDate.getMonth() + 1) + '/' + dteArrivalDate.getFullYear();
				f.fromday.value = dteArrivalDate.getDate();
				f.frommonth.value = dteArrivalDate.getMonth() + 1;
				f.fromyear.value = dteArrivalDate.getFullYear();
				dteDepartureDate = new Date((f.endmonth.value) + '/' + f.endday.value + '/' + f.endyear.value);
				if(dteArrivalDate.getTime() > dteDepartureDate.getTime()) {
					f.nbdays.value = 1;
					//set the Departure Date to be the next day
					dteDepartureDate = new Date(dteArrivalDate.getTime() + intOneDay);
					f.txtDepartureDate.value = dteDepartureDate.getDate() + '/' + (dteDepartureDate.getMonth() + 1) + '/' + dteDepartureDate.getFullYear();
					f.endday.value = dteDepartureDate.getDate();
					f.endmonth.value = dteDepartureDate.getMonth() + 1;
					f.endyear.value = dteDepartureDate.getFullYear();
				} else {
					f.nbdays.value = Math.ceil((dteDepartureDate.getTime() - dteArrivalDate.getTime()) / intOneDay);
				}
			}
		}
		
		if(updateType == 'depart') {
			var arrDepartureDate = dateString.split("/");
			var dteDepartureDate = new Date(arrDepartureDate[1] + '/' + arrDepartureDate[0] + '/' + arrDepartureDate[2]);  //mm/dd/yyyy format
			if(dteDepartureDate.getTime() < todayDate.getTime()) {
				alert('Departure Date cannot be earlier than current date! Please try again');
				dteDepartureDate = new Date((f.endmonth.value) + '/' + f.endday.value + '/' + f.endyear.value);   //set the Arrival Date to be 7 days after the current date
				f.txtDepartureDate.value = dteDepartureDate.getDate() + "/" + (dteDepartureDate.getMonth() + 1) + "/" + dteDepartureDate.getFullYear();
			}
			
			//check if the Arrival Date is later than the Departure Date
			//if it is, reset the Departure Date to one day after the Arrival Date
			dteArrivalDate = new Date((f.frommonth.value) + '/' + f.fromday.value + '/' + f.fromyear.value);
			if(dteArrivalDate.getTime() > dteDepartureDate.getTime()) {
				alert('Departure Date cannot be earlier than Arrival Date. Please try again.');
				dteDepartureDate = new Date(dteArrivalDate.getTime() + intOneDay);
				f.txtDepartureDate.value = dteDepartureDate.getDate() + '/' + (dteDepartureDate.getMonth() + 1) + '/' + dteDepartureDate.getFullYear();
				f.endday.value = dteDepartureDate.getDate();
				f.endmonth.value = dteDepartureDate.getMonth() + 1;
				f.endyear.value = dteDepartureDate.getFullYear();
				f.nbdays.value = 1;
			} else {
				f.txtDepartureDate.value = dteDepartureDate.getDate() + '/' + (dteDepartureDate.getMonth() + 1) + '/' + dteDepartureDate.getFullYear();
				f.endday.value = dteDepartureDate.getDate();
				f.endmonth.value = dteDepartureDate.getMonth() + 1;
				f.endyear.value = dteDepartureDate.getFullYear();
				f.nbdays.value = Math.ceil((dteDepartureDate.getTime() - dteArrivalDate.getTime()) / intOneDay);
			}
		}
   }

   var pickerDiv = document.getElementById(datePickerDivID);
   pickerDiv.style.visibility = "hidden";
   pickerDiv.style.display = "none";

   adjustiFrame();
}

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) {
  }
 
}