function todayDate() { var today = new Date(); today.setHours(0); today.setMinutes(0); today.setSeconds(0); today.setMilliseconds(0); return today; } function today(){ var dzisiaj = new Date(); return (new String ((dzisiaj.getFullYear()+"-"+(dzisiaj.getMonth()+1)+"-"+dzisiaj.getDate()))); } function clickDate(str_target, dt_current_day) { eval(str_target+".value='"+dt_current_day+"'"); if(str_target=='document.maska.checkout') updateDates(1); else updateDates(0); } function show_calendar4(str_target, str_datetime) { var n_weekstart = 1; // day week starts from (normally 0 or 1) var dt_datetime = (str_datetime == null || str_datetime =="" ? new Date() : str2dt4(str_datetime)); var dt_prev_month = new Date(dt_datetime); dt_prev_month.setMonth(dt_datetime.getMonth()-1); if (dt_datetime.getMonth()%12 != (dt_prev_month.getMonth()+1)%12) { dt_prev_month.setMonth(dt_datetime.getMonth()); dt_prev_month.setDate(0); } var dt_next_month = new Date(dt_datetime); dt_next_month.setMonth(dt_datetime.getMonth()+1); if ((dt_datetime.getMonth() + 1)%12 != dt_next_month.getMonth()%12) dt_next_month.setDate(0); var dt_firstday = new Date(dt_datetime); dt_firstday.setDate(1); dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7); var dt_lastday = new Date(dt_next_month); dt_lastday.setDate(0); // html generation (feel free to tune it for your particular application) // print calendar header var str_buffer = new String ( "\n"+ "\n"+ " "+CAL_TITLE+"\n"+ "\n"+ "\n"+ "\n"+ "\n\n
\n"+ "\n"+ "\n \n"+ " \n"+ " \n\n" ); var dt_current_day = new Date(dt_firstday); // print weekdays titles str_buffer += "\n"; for (var n=0; n<7; n++) str_buffer += " \n"; // print calendar table str_buffer += "\n"; while (dt_current_day.getMonth() == dt_datetime.getMonth() || dt_current_day.getMonth() == dt_firstday.getMonth()) { // print row heder str_buffer += "\n"; for (var n_current_wday=0; n_current_wday<7; n_current_wday++) { if (dt_current_day.getDate() == dt_datetime.getDate() && dt_current_day.getMonth() == dt_datetime.getMonth()) // print current date str_buffer += " \n"; dt_current_day.setDate(dt_current_day.getDate()+1); } // print row footer str_buffer += "\n"; } // print calendar footer str_buffer += "
"+ "\""+CAL_PREVIOUS_MONTH+"\""+ "" +CAL_ARR_MONTHS[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+""+ "\""+CAL_NEXT_MONTH+"\"
"+ ""+ CAL_WEEK_DAYS[(n_weekstart+n)%7]+"
"; else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6) // weekend days str_buffer += " "; else // print working days of current month str_buffer += " "; link_color=(dt_current_day.getMonth() == dt_datetime.getMonth())?'black':'gray'; str_buffer += ""+ ""; str_buffer += dt_current_day.getDate()+"
\n" + "
\n" + "\n" + "\n"; var vWinCal = window.open("", "Calendar", "width=205,height=205,status=no,resizable=no,top=200,left=400"); vWinCal.opener = self; vWinCal.focus(); var calc_doc = vWinCal.document; calc_doc.write (str_buffer); calc_doc.close(); } function str2dt4 (str_datetime) { var re_date = /^(20[0-9]{2})\-([1-9]|[0-1][0-9])\-([0-3][0-9]|[1-9])$/; if (re_date.exec(str_datetime)){ var testDate=new Date (RegExp.$1, mm=RegExp.$2-1, RegExp.$3); if(testDate.getMonth()==mm) return testDate; } return false; } function dt2dtstr4 (dt_datetime) { var str = dt_datetime.getFullYear()+""; var year = str; return (new String ( /*(year+"-"+((dt_datetime.getMonth()<10)?'0':'')+(dt_datetime.getMonth()+1)+"-"+((dt_datetime.getDate()<10)?'0':'')+(dt_datetime.getDate()))));*/ (year+"-"+(dt_datetime.getMonth()+1)+"-"+(dt_datetime.getDate())))); } function addDaysToDate(date, numOfDays) { return new Date(date.getFullYear(), date.getMonth(), date.getDate()+numOfDays); } function onNumOfAdultsChange(form, numOfAdults) { var numOfBeds = form.beds; var count = numOfBeds.options.length; var i; for (i=0; i 1 ? Math.ceil(numOfAdults/2) : 1; var start = numOfAdults > 1 ? numOfAdults-1 : 1; if (numOfAdults > 3) start = numOfAdults-2; var stop = numOfAdults > 4 ? 4 : numOfAdults; for (i=start; i<=stop; i++) { var el = document.createElement('OPTION'); el.text = String(i); el.value = i; numOfBeds.add(el, document.all ? i : null); //numOfBeds.selectedIndex++; } form.beds.value = stop; } function onNumOfBedsChange(form, numOfBeds) { if (numOfBeds > form.adults.value) form.adults.value = numOfBeds; else if (numOfBeds*2 < form.adults.value) form.adults.value = numOfBeds*2; } function formatDate(date) { return date.getFullYear() + "-" + formatDatePart(date.getMonth()+1) + "-" + formatDatePart(date.getDate()); } function formatDatePart(value) { var v = String(value); return v.length==1 ? "0"+v : v; } function verifyform(form) { var today = todayDate(); var arrDate = str2dt4(form.checkin.value); var depDate = str2dt4(form.checkout.value); form.checkout.style.color="#666666"; form.checkin.style.color="#666666"; if (depDate <= arrDate) { alert(CAL_ERROR_DATE_DEPARTURE_GT); form.checkout.style.color="#FF6600"; return false; } if (arrDate < today) { alert(CAL_ERROR_DATE_ARRIVAL_GT); form.checkin.style.color="#FF6600"; return false; } if ((depDate-arrDate)/(1000*60*60*24) > 60) { alert(CAL_ERROR_DATE_DEPARTURE_LT); form.checkout.style.color="#FF6600"; return false; } else form.checkin.value = formatDate(arrDate); form.checkout.value = formatDate(depDate); return true; } function dateFormatToUS(strDate){ //zmienia format daty z yyyy-mm-dd na mm/dd/yyyy //alert('dateFormatToUS:\nwe: '+strDate); var re = new RegExp("([0-9]+)-([0-9]+)-([0-9]+)"); re.exec(strDate); var _r=RegExp.$1; var _m=RegExp.$2; var _d=RegExp.$3; var ret=''+_m+'/'+_d+'/'+_r; //alert('dateFormatToUS:\nwe: '+strDate+'\nwy: '+ret); if(ret=='//') ret=''; return ret; }// function dateFormatToUS(strDate) function updateDates(from){ with (document.maska){ var arrDate = str2dt4(checkin.value); if(!arrDate){ checkin.style.color="#FF6600"; return alert(CAL_ERROR_DATEFORMAT+": "+ checkin.value + ". "+CAL_ERROR_DATEFORMAT_SPEC+"."); } var depDate = str2dt4(checkout.value); if(!depDate){ checkout.style.color="#FF6600"; return alert(CAL_ERROR_DATEFORMAT+": "+ checkout.value + ". "+CAL_ERROR_DATEFORMAT_SPEC+"."); } var nightsNo=nights.options.selectedIndex+1; var diffNights=(depDate-arrDate)/(1000*60*60*24); if(from==0){ checkout.value = dt2dtstr4(addDaysToDate(arrDate, nightsNo)); if(verifyform(document.maska)) return true; } if(from==1){ if(verifyform(document.maska)){ if(diffNights>14) for(i=0;i