var thisyear; var thismonth; function DisplayMonth(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; var start_date = new Date(); if (str_datetime == "") { var today=new Date(); str_datetime = today.getMonth()+1+"/"+today.getDate()+"/"+today.getFullYear(); } var dt_datetime=new Date(str_datetime); var y = dt_datetime.getFullYear(); if (y < 2000){ dt_datetime.setFullYear(y+100); } thismonth = (dt_datetime.getMonth()+1) thisyear=dt_datetime.getFullYear(); thisyear=(thisyear+"").substring(2,4); 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); // display html header and 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" ); // display calendar body var dt_current_day = new Date(dt_firstday); str_buffer += "\n"; for (var n=0; n<7; n++) str_buffer += " \n"; str_buffer += "\n"; while (dt_current_day.getMonth() == dt_datetime.getMonth() || dt_current_day.getMonth() == dt_firstday.getMonth()) { 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()) str_buffer += " \n"; else str_buffer += "\n"; dt_current_day.setDate(dt_current_day.getDate()+1); } str_buffer += "\n"; } str_buffer += "
"+ "\"previous"+ arr_months[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+""+ "\"next
" + week_days[(n_weekstart+n)%7] + "
"; else if (dt_current_day.getDay() == 0) str_buffer += " "; else str_buffer += " "; if (dt_current_day.getMonth() == dt_datetime.getMonth()) str_buffer += ""+ dt_current_day.getDate()+"
\n" + "
\n" + "\n" + "\n"; var a = getAnchorWindowPosition(str_target) //var a = getPosition(document.sData.StartDate) // Specify how many pixels to the right of the anchor the popup will appear var winTop = a.y + 25 // Specify how many pixels to the right of the anchor the popup will appear var winLeft = a.x var popCalWin = window.open("", "Calendar", "width=200,height=200,status=no,resizable=yes,top=" + winTop + ",left=" + winLeft); popCalWin.opener = self; popCalWin.focus(); var cal_doc = popCalWin.document; cal_doc.write (str_buffer); cal_doc.close(); } function date2mmddyy (dt_datetime) { return (new String ( thismonth+"/"+dt_datetime.getDate()+"/"+thisyear)); } function date2mddyyyy (dt_datetime) { return (new String ( (dt_datetime.getMonth()+1)+"/"+dt_datetime.getDate()+"/"+dt_datetime.getFullYear())); }