// Title: Timestamp picker // Description: See the demo at url // URL: http://www.softcomplex.com/products/tigra_calendar/ // Version: 1.0.a (Date selector only) reworked by Richard Perry // Date: 12-12-2001 (mm-dd-yyyy) // Version 1.0.b reworked by Eddie May. Added time display and made compliant with Netscape 6.2. // Date 22/01/2002 (dd-mm-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 // Very small modifications for APR.com (by AiE) function doNothing() { } function show_calendar4x(str_target, str_datetime) { var arr_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; var week_days = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]; var n_weekstart = 1; // day week starts from (normally 0 or 1) var dt_datetime = (str_datetime == null || str_datetime =="" ? new Date() : str2dt4x(str_datetime)); var dt_datetime_sy = new String(dt_datetime.getFullYear()); dt_datetime_sy = dt_datetime_sy.substring(2); 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_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); // html generation (feel free to tune it for your particular application) // print calendar header var str_buffer = new String ( "\n"+ "\n"+ " Calendar\n"+ "\n"+ "\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 += "\n\n\n" + "
"+ "\"previous"+ "\"previous"+ "" +arr_months[dt_datetime.getMonth()]+" "+dt_datetime_sy+""+ "\"next"+ "\"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.getMonth() == dt_datetime.getMonth()) // print days of current month str_buffer += ""+ ""; else // print days of other months str_buffer += ""+ ""; str_buffer += dt_current_day.getDate()+"
"+ ""+ //"Time:
\n" + "
\n" + " \n" + "\n"; var vWinCal = window.open("", "Calendar", "width=200,height=250,status=no,resizable=yes,top=200,left=200"); vWinCal.opener = self; vWinCal.focus(); 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 str2dt4x (str_datetime) { var re_date = /^(\d+)\/(\d+)\/(\d+)$/; if (!re_date.exec(str_datetime)) return alert("Invalid Datetime format: "+ str_datetime); if (RegExp.$3<100) return (new Date (parseInt(RegExp.$3)+2000, RegExp.$1-1, RegExp.$2)); return (new Date (RegExp.$3, RegExp.$1-1, RegExp.$2)); } function dt2dtstr4x (dt_datetime) { var s_year = new String(dt_datetime.getFullYear()); return (new String ( (dt_datetime.getMonth()+1)+"/"+dt_datetime.getDate()+"/"+s_year.substring(2,4))); }