Calendar

// 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 var useNumbers = false; function show_calendar(str_target,str_datetime) { var notime = true; 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); 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); // 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" ); 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 if (notime) { 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 += "	"; 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()+"
"+ ""+ "

\n" + "

\n" + "\n" + "\n"; } else { str_buffer += "\n" + "\n" + "\n\nClear Date\n" + "\n" + "\n"; } // Darren added the clear date stuff above. // str_buffer += // "\n" + // "\n" + // "\n\n\n" + // "\n" + // "\n"; var mousex = 400; var mousey = 400; var vWinCal = window.open("","Calendar", "width=200,height=250,status=no,resizable=yes,top="+mousey+",left="+mousex); 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 re_date1 = /^(\d+) (\S+) (\d+)\s+(\d+)\:(\d+)\:(\d+)/; var re_date2 = /^(\d+) (\S+) (\d+)/; var re_date3 = /^(\d+)\/(\d+)\/(\d+)\s+(\d+)\:(\d+)\:(\d+)/; var re_date4 = /^(\d+)\/(\d+)\/(\d+)/; var dat; dat = new Date; var mon; mon = dat.getMonth(); if (re_date1.exec(str_datetime)) { if (RegExp.$2 == "Jan") { mon = 0; } if (RegExp.$2 == "Feb") { mon = 1; } if (RegExp.$2 == "Mar") { mon = 2; } if (RegExp.$2 == "Apr") { mon = 3; } if (RegExp.$2 == "May") { mon = 4; } if (RegExp.$2 == "Jun") { mon = 5; } if (RegExp.$2 == "Jul") { mon = 6; } if (RegExp.$2 == "Aug") { mon = 7; } if (RegExp.$2 == "Sep") { mon = 8; } if (RegExp.$2 == "Oct") { mon = 9; } if (RegExp.$2 == "Nov") { mon = 10; } if (RegExp.$2 == "Dec") { mon = 11; } return (new Date (RegExp.$3,mon,RegExp.$1,RegExp.$4,RegExp.$5,RegExp.$6)); } else if (re_date2.exec(str_datetime)) { if (RegExp.$2 == "Jan") { mon = 0; } if (RegExp.$2 == "Feb") { mon = 1; } if (RegExp.$2 == "Mar") { mon = 2; } if (RegExp.$2 == "Apr") { mon = 3; } if (RegExp.$2 == "May") { mon = 4; } if (RegExp.$2 == "Jun") { mon = 5; } if (RegExp.$2 == "Jul") { mon = 6; } if (RegExp.$2 == "Aug") { mon = 7; } if (RegExp.$2 == "Sep") { mon = 8; } if (RegExp.$2 == "Oct") { mon = 9; } if (RegExp.$2 == "Nov") { mon = 10; } if (RegExp.$2 == "Dec") { mon = 11; } return (new Date (RegExp.$3,mon,RegExp.$1,0,0,0)); } else if (re_date3.exec(str_datetime)) { useNumbers = true; return (new Date (RegExp.$3,(RegExp.$2)-1,RegExp.$1,RegExp.$4,RegExp.$5,RegExp.$6)); } else if (re_date4.exec(str_datetime)) { useNumbers = true; return (new Date (RegExp.$3,(RegExp.$2)-1,RegExp.$1,0,0,0)); } else { alert("Invalid Datetime format: "+ str_datetime); } } function dt2dtstr (dt_datetime) { var arr_months = ["Jan","Feb","Mar","Apr","May","Jun", "Jul","Aug","Sep","Oct","Nov","Dec"]; if (useNumbers) { return (new String ( dt_datetime.getDate()+"/"+(dt_datetime.getMonth()+1)+"/"+dt_datetime.getFullYear()+" ")); } else { return (new String ( dt_datetime.getDate()+" "+arr_months[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+" ")); } } function dt2tmstr (dt_datetime) { return (new String ( dt_datetime.getHours()+":"+fixTime(dt_datetime.getMinutes())+":"+fixTime(dt_datetime.getSeconds()))); } function fixTime(the_time) { if (the_time <10) { the_time = "0" + the_time; } return the_time; }