/*****
 * Copyright © FASTBOOKING  1999-2007
 * version XHTML 03/08/2007
 *
 * Please do NOT modify this file
 * Please do NOT use the final IP adress for Fastbooking links:
 * IP address may be changed at any time
 *
*/

var FBRESA = "http://www.fastbookings.biz/DIRECTORY/";
var FB_nb_day_delay = 7;

// following code is used to optimize booking access and a better client experience
var FB_book_image = new Image();
FB_book_image.src = FBRESA + "trans.gif";
var FB_version_code = (typeof(FB_VERSION) == "undefined")? "" : "&version="+FB_VERSION ;

// Form: show arrival date
// this function to replace the traditional start function
// in this case no update is required every year.
function start()
{ var nbm = [ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ];
  if (document.getElementById)
	 thisform = document.getElementById("idForm");
     else
	 thisform = document.all["idForm"];

  build_year_select(thisform);
  MD = new Date();
  nday = MD.getDate();
  aday = MD.getDay();
  amois = MD.getMonth();
  ayear = takeYear(MD);
  cur_year = ayear;
  nday += FB_nb_day_delay;
  if (nday > nbm[amois])
     { nday -= nbm[amois];
       amois++;
       if (amois > 11)
		  { ayear++;
     		amois = 0;
          }
     }

  indexDay = nday - 1;
  indexMois = amois;
  indexYear = ayear - cur_year;
  if(indexDay  < 0 || indexDay  > 30) indexDay = 0;
  if(indexMois < 0 || indexMois > 11) indexMois = 0;
  if(indexYear < 0 || indexYear > 1)  indexDay = 0;

  thisform.fromday.selectedIndex = indexDay;
  thisform.frommonth.selectedIndex = indexMois;
  thisform.fromyear.selectedIndex = indexYear;

  update_departure();
}

// standard search availabilities in a group for a partner
function hhotelSearchPartner(cluster, lg, price, codetrack, title)
{ if (codetrack != "")
     args = "&from="+codetrack;
     else
	 args = "";
  hhotelSearch(cluster, lg, price, "", title, "", args);
}

// search availabilities for selected promotions
function hhotelSearchPromo(cluster, lg, theme)
{ hhotelSearch(cluster, lg, "", "", "", theme, "");
}

// go to the cancel reservation page
function hhotelcancel(cname,lg)
{ var waction = FBRESA + "cancel.phtml?state=77&Hotelnames="+cname;
  if (lg != "") waction += "&langue="+lg;
  window.open(waction,"reservation","toolbar=no,width=400,height=350,menubar=no,scrollbars=yes,resizable=yes,alwaysRaised=yes");
}

// Main Search function
function hhotelSearch(cluster, lg, price, nights, title, theme, args)
{ var waction = FBRESA + "crs.phtml?clusterName="+cluster;
  if (lg != "") waction += "&langue="+lg;
  if (price != "") waction += "&FSTBKNGCode="+price;
  if (nights != "") waction += "&nights="+nights;
  if (title != "") waction += "&title="+escape(title);
  if (theme != "") waction += "&theme="+theme;
  if (args != "" && (args.indexOf("=")!= -1) ) waction += "&"+args;
  window.open(waction,"search","toolbar=no,width=800,height=550,menubar=no,scrollbars=yes,resizable=yes,alwaysRaised=yes");
}

///////////////////////////////////////////////////////////////////////////////////////
// Form functions
// Simple form validation (used for compatibility issues)
function hhotelDispoprice(myForm)
{ hhotelFormValidation(myForm, 0);
}

// Form validation with control
function hhotelFormValidation(myForm, mandatoryCode)
{ if (mandatoryCode == 1 && myForm.AccessCode.value == "")
     { alert("You must type in your code ID");
       return (false);
	 }
  var waction = FBRESA + "dispoprice.phtml";
  waction += "?clusterName=" + myForm.Clusternames.value;
  waction += "&Hotelnames=" + myForm.Hotelnames.value;
  waction += "&langue=" + myForm.langue.value;
  waction += "&showPromotions=" + myForm.showPromotions.value;
  waction += "&theme=" + myForm.theme.value;
  waction += "&fromday=" + myForm.fromday.value;
  waction += "&frommonth=" + myForm.frommonth.value;
  waction += "&fromyear=" + myForm.fromyear.value;
  waction += "&nbdays=" + myForm.nbdays.value;
  waction += "&adulteresa=" + myForm.adulteresa.value;
  waction += "&enfantresa=" + myForm.enfantresa.value;
  window.open(waction, 'dispoprice', 'toolbar=no,width=800,height=550,menubar=no,scrollbars=yes,resizable=yes');
  //myForm.submit();
  return (true);
}

function hhotelValidateSubmit()
{ return false;
}

// Form: update the selected hotel name
function hhotelFormUpdateHotelnames(myForm)
{ menuNum = myForm.HotelList.selectedIndex;
  if (menuNum == null) return;
  myForm.Hotelnames.value = myForm.HotelList.options[menuNum].value;
}

// Form: show the cancel page
function hhotelFormCancel(myForm)
{ var CName = myForm.Hotelnames.value;
  var languetype = typeof myForm.langue;
  var langue;
  if (languetype == "undefined")
     langue = "";
     else
     langue = myForm.langue.value;
  if (CName == null || CName == 'All' || CName == ''){ alert('Please select a hotel first'); return (false); }
  return hhotelcancel(CName, langue);
}

// date manager ////////////////////////////////////////////
// build year select
function build_year_select(thisform)
{ var cur_date = new Date();
  var cur_year = takeYear(cur_date);
  cur_y = new Option(cur_year, cur_year, true, true);
  thisform.fromyear.options[0] = cur_y;
  if (thisform.toyear != null)
	 { cur_yb = new Option(cur_year, cur_year, true, true);
       thisform.toyear.options[0] = cur_yb;
     }
  next_y = new Option(cur_year + 1, cur_year + 1, false, false);
  thisform.fromyear.options[1] = next_y;
  next_yb = new Option(cur_year + 1, cur_year + 1, false, false);
  if (thisform.toyear != null)
	 { thisform.toyear.options[1] = next_yb;
     }
}
	
// update departure : check 
function update_departure()
{ if (document.getElementById)
     thisform = document.getElementById("idForm");
	 else
     thisform = document.all["idForm"];
  if(thisform.today == null) return;
	
  var ar_day = parseInt(thisform.fromday.value) + 1;
  var ar_month = parseInt(thisform.frommonth.value);
  var ar_year = parseInt(thisform.fromyear.value);
		
  var de_day = parseInt(thisform.today.value) + 1;
  var de_month = parseInt(thisform.tomonth.value);
  var de_year = parseInt(thisform.toyear.value);

  if (de_year < ar_year)
	 { check_departure();
     }
	 else
	 { if (de_year == ar_year)
		  { if (de_month < ar_month)
		       { check_departure();
               }
               else
			   { if (de_month == ar_month)
				    { if (de_day <= ar_day)
				         { check_departure();
                         }
                    }
               }
          }
     }
}

function takeYear(theDate)
{ x = theDate.getYear();
  var y = x % 100;
  y += (y < 38) ? 2000 : 1900;
  return y;
}