function trim(s) { a = s.replace(/^\s+/, ''); return a.replace(/\s+$/, ''); }; function show_calendar(str_target, str_datetime) { var arr_months = ["StyczeÅ„","Luty", "Marzec", "KwiecieÅ„","Maj", "Czerwiec", "Lipiec", "SierpieÅ„", "WrzesieÅ„", "Październik", "Listopad", "GrudzieÅ„"]; var week_days = ["Ni", "Po", "Wt", "Åšr", "Cz", "Pt", "So"]; var n_weekstart = 1; // pierwszy dzien tygodnia: 1=poniedzialek; 0=niedziela var dt_datetime = (str_datetime == null || str_datetime =="" ? new Date() : str2dt(str_datetime)); var dt_prev_month = new Date(dt_datetime); dt_prev_month.setMonth(dt_datetime.getMonth()-1); var dt_next_month = new Date(dt_datetime); dt_next_month.setMonth(dt_datetime.getMonth()+1); var dt_prev_year = new Date(dt_datetime); dt_prev_year.setYear(dt_datetime.getFullYear()-1); var dt_next_year = new Date(dt_datetime); dt_next_year.setYear(dt_datetime.getFullYear()+1); 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); // Nag³ówek tabeli: miesi±c i rok z nawigacj± +/- var str_buffer = new String ( "\n"+ "\n"+ "\n"+ "\n"+ "Prosze wybrac datÄ™.\n"+ "\n"+ "\n"+ "\n"+ "
\n"+ "
\n"+ "\n"+ "\n"+ "\n"+ "\n" ); var dt_current_day = new Date(dt_firstday); // nazwy dni tygodnia str_buffer += "\n"; for (var n=0; n<7; n++) str_buffer += "\n"; // w³a¶ciwy kalendarz str_buffer += "\n"; while (dt_current_day.getMonth() == dt_datetime.getMonth() || dt_current_day.getMonth() == dt_firstday.getMonth()) { // nowy wiersz 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()) // komórka daty "bie¿±cej" str_buffer += "\n"; } else { // print days of other months str_buffer += "onclick=\"javascript:window.opener."+str_target+ ".value='"+dt2dtstr(dt_current_day)+"'; window.close();\">"+ ""+ +dt_current_day.getDate()+"\n"; } dt_current_day.setDate(dt_current_day.getDate()+1); } // koniec wiersza str_buffer += "\n"; } // zakoñczenie kalendarza str_buffer += "
\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "\n"+ "
\n"+ "\n"+ "\"\"\n"+ "\n"+ ""+arr_months[dt_datetime.getMonth()]+"\n"+ "\n"+ "\"\"\n"+ "\n"+ "\n"+ "\n"+ "\"\"\n"+ "\n"+ ""+dt_datetime.getFullYear()+"\n"+ "\n"+ "\"\"\n"+ "\n"+ "
\n"+ "
"+ week_days[(n_weekstart+n)%7]+" 
" + dt_current_day.getDate()+"
\n
\n
\n\n\n"; var vWinCal = window.open("", "Kalendarz", "width=200,height=200,status=no,resizable=yes,"+ "menubar=no, toolbar=no, location=0, scrollbars=no, top=200,left=200"); vWinCal.opener = self; var calc_doc = vWinCal.document; calc_doc.write (str_buffer); calc_doc.close(); // vWinCal.location.reload(); } // funkcje konwersji data <-> tekst function str2dt (str_datetime) { var re_date = /^(\d+)\-(\d+)\-(\d+)$/; if (!re_date.exec(str_datetime)) return alert("Nieprawid³owy format daty: "+ str_datetime); // return trim((new Date (RegExp.$1, RegExp.$2-1, RegExp.$3))); return (new Date (RegExp.$1, RegExp.$2-1, RegExp.$3)); } function dt2dtstr (dt_datetime) { // alert(dt_datetime); var dzien = dt_datetime.getDate(); if(dzien<10){dzien = '0'+dzien} var miesiac = (dt_datetime.getMonth()+1); if(miesiac<10){miesiac = '0'+miesiac} return (new String (dt_datetime.getFullYear()+"-"+miesiac+"-"+dzien)); }