Kalender

// Title: Timestamp picker // Description: See the demo at url // URL: http://us.geocities.com/tspicker/ // Script featured on: http://javascriptkit.com/script/script2/timestamp.shtml // Version: 1.0 // Date: 12-05-2001 (mm-dd-yyyy) // Author: Denis Gritcyuk ; // Notes: Permission given to use this script in any kind of applications if // header lines are left unchanged. Feel free to contact the author // for feature requests and/or donations // modifizierte Version speziell für dieses Formular function show_calendar(str_target, str_day, str_target_month, str_month, str_target_year, str_year) { var arr_months = ["Januar", "Februar", "Maerz", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember"]; var week_days = ["So", "Mo", "Di", "Mi", "Do", "Fr", "Sa"]; var n_weekstart = 1; // day week starts from (normally 0 or 1) var dt_curdate = new Date(); dt_curdate.setHours(0, 0, 0, 0); var dt_maxdate = new Date(); dt_maxdate.setDate(dt_curdate.getDate()+728) if (str_day == "" || str_day == null) str_day = dt_curdate.getDate(); if (str_month == "" || str_month == null) str_month = dt_curdate.getMonth() + 1; if (str_year == "" || str_year == null) str_year = dt_curdate.getFullYear(); var str_datetime = str_day+"-"+str_month+"-"+str_year; var dt_datetime = (str_datetime == null || str_datetime =="" ? new Date() : str2dt(str_datetime)); if (dt_datetime < dt_curdate && dt_datetime.getDay() != dt_curdate.getDay()) str_year ++; var str_datetime = str_day+"-"+str_month+"-"+str_year; 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_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); var str_prev_month = dt_prev_month.getMonth()+1; var str_next_month = dt_next_month.getMonth()+1; var str_prev_year = str_year; var str_next_year = str_year; if (dt_prev_month.getMonth()+1 == 12) str_prev_year = str_prev_year - 1; if (dt_next_month.getMonth()+1 == 1) str_next_year ++; // html generation (feel free to tune it for your particular application) // print calendar header var str_buffer = new String ( "\n"+ "\n"+ "Kalender\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"; } else if (dt_current_day.getMonth() == dt_datetime.getMonth()) { // print days of current month str_buffer += ""+ ""; str_buffer += dt_current_day.getDate()+"\n"; } else { // print days of other months str_buffer += ""+ ""; str_buffer += dt_current_day.getDate()+"\n"; } dt_current_day.setDate(dt_current_day.getDate()+1); } // print row footer str_buffer += "\n"; } // print calendar footer str_buffer += "\n\n" + "

"+ " $\"previous$	"+ "" +arr_months[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+"	"+ " $\"next$
"+ ""+ 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 += "	"; if (dt_current_day > dt_maxdate \|\| dt_current_day < dt_curdate) { // print days of current month str_buffer += "~~"; str_buffer += dt_current_day.getDate()+"~~

\n" + "

\n" + "\n" + "\n"; var vWinCal = window.open("", "Calendar", "width=200,height=220,status=no,resizable=no,top=200,left=200"); vWinCal.opener = self; var calc_doc = vWinCal.document; calc_doc.write (str_buffer); calc_doc.close(); } // datetime parsing and formatting routimes. modify them if you wish other datetime format function str2dt (str_datetime) { var re_date = /^(\d+)\-(\d+)\-(\d+)$/; if (!re_date.exec(str_datetime)) return alert("Ungueltiges Datumsformat: "+ str_datetime); return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6)); } function dt2dtstr (dt_datetime) { return (new String ( dt_datetime.getDate()+"-"+(dt_datetime.getMonth()+1)+"-"+dt_datetime.getFullYear()+" ")); } function dt3dtstr (dt_datetime, str_target_month, str_target_year) { var tag_zweistellig = ((dt_datetime.getDate()<10) ? "0" : "")+ dt_datetime.getDate(); var monat = dt_datetime.getMonth()+1; var monat_zweistellig = ((monat<10) ? "0" : "")+ monat; return (new String ( tag_zweistellig+"'; window.opener."+str_target_month+".value='"+(monat_zweistellig)+"'; window.opener."+str_target_year+".value='"+(dt_datetime.getFullYear())+"")); }