function winopen(strurl,winname,futures) { newWindow=window.open(strurl,winname,futures); newWindow.focus(); } function show_calendar(str_target1, str_target2, 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() : str2dt(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"+ " Calendar\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"+ "" +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 += " "; // sssday = new String (dt_datetime.getDate()); // sssmonth = new String (dt_datetime.getMonth()+1); 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"; str_buffer += "\n" + "\n\n\n" + "\n" + "\n"; var vWinCal = window.open("", "Calendar", "width=200,height=225,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 str2dt (str_datetime) { var re1_date = /^(\d+)\/(\d+)\/(\d+)\s+(\d+)\:(\d+)\:(\d+)$/; var re2_date = /^(\d+)\.(\d+)\.(\d+)\s+(\d+)\:(\d+)\:(\d+)$/; var re3_date = /^(\d+)\-(\d+)\-(\d+)\s+(\d+)\:(\d+)\:(\d+)$/; var re4_date = /^(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\:(\d+)\:(\d+)$/; if (re1_date.exec(str_datetime)) { return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6)); } else { if (re2_date.exec(str_datetime)) { return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6)); } else { if (re3_date.exec(str_datetime)) { return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6)); } else { if (re4_date.exec(str_datetime)) { return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6)); } } } } return alert("Invalid Datetime format: "+ str_datetime); } function dt2dtstr (dt_datetime) { sssday = new String (dt_datetime.getDate()); sssmonth = new String (dt_datetime.getMonth()+1); sssyear = new String (dt_datetime.getFullYear()); if (sssday < 10) sssday = "0" + sssday; if (sssmonth < 10) sssmonth = "0" + sssmonth; return (new String (sssday+"/"+sssmonth+"/"+sssyear+" 00:00:00")); //return (new String (dt_datetime.getDate()+"/"+(dt_datetime.getMonth()+1)+"/"+dt_datetime.getFullYear()+" ")); } function dt2tmstr (dt_datetime) { ssshour = new String (dt_datetime.getHours()); sssminute = new String (dt_datetime.getMinutes()+1); ssssecond = new String (dt_datetime.getSeconds()); if (ssshour < 10) ssshour = "0" + ssshour; if (sssminute < 10) sssminute = "0" + sssminute; if (ssssecond < 10) ssssecond = "0" + ssssecond; return (new String (ssshour+":"+sssminute+":"+ssssecond)); //return (new String (dt_datetime.getHours()+":"+dt_datetime.getMinutes()+":"+dt_datetime.getSeconds())); }