Calendar

var xpos, ypos; var xwin, ywin; var vWinCal function DisplayMonth(str_target, str_target2, str_datetime, obj_X, obj_Y) { 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(); var dt_datetime = (str_datetime == null || str_datetime =="" ? new Date() : str2dt4(str_datetime)); var dt_prev_month = new Date(dt_datetime); // dt_prev_month.setMonth(dt_datetime.getMonth()-1); dt_prev_month.setMonth(start_date.getMonth()); 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_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); 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" + "\n"; vWinCal = OpenCalWindow(obj_X, obj_Y) var calc_doc = vWinCal.document; calc_doc.write (str_buffer); calc_doc.close(); } function str2dt4 (str_datetime) { var re_date = /^(\d+)\/(\d+)\/(\d+)$/; if (!re_date.exec(str_datetime)) return alert("Invalid Datetime format: "+ str_datetime); return (new Date (RegExp.$3, RegExp.$1-1, RegExp.$2)); } function dt2dtstr4 (dt_datetime) { return (new String ( (dt_datetime.getMonth()+1)+"/"+dt_datetime.getDate()+"/"+dt_datetime.getFullYear())); } function dt2dow (dt_datetime) { var long_days = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; return (new String ( long_days [dt_datetime.getDay()])); } function OpenCalWindow(xpos, ypos){ vWinCal = window.open("", "Calendar", "width=200,height=220,status=no,resizable=yes,left="+xpos+", top="+ypos); vWinCal.opener = self; vWinCal.focus(); return (vWinCal); } function GetXok(obj_pop){ xpos=obj_pop.offsetLeft; if (document.all) { xwin = window.screenLeft;} else { xwin = window.screenX; xpos = xwin + xpos;} return (xpos+60); } function GetX(obj_pop) { xpos = 0; if (obj_pop.offsetParent) { xpos+=obj_pop.offsetLeft; obj_pop=obj_pop.offsetParent; xpos+=obj_pop.offsetLeft; } else if (obj_pop.y) { xpos+=obj_pop.x;} if (document.all) { xwin = window.screenLeft;} else { xwin = window.screenX;} xpos = xwin + xpos; return xpos+60; } function GetYquick(obj_pop){ ypos=obj_pop.y; ypos=obj_pop.offsetTop; if (document.all) { ywin = window.screenTop;} else { ywin = window.screenY; ypos = ywin + ypos;} return (ypos); } function GetY(obj_pop) { ypos = 0; if (obj_pop.offsetParent) { ypos+=obj_pop.offsetTop; obj_pop=obj_pop.offsetParent; ypos+=obj_pop.offsetTop; } else if (obj_pop.y) { ypos+=obj_pop.y;} if (document.all) { ywin = window.screenTop;} else { ywin = window.screenY;} ypos = ywin + ypos; return ypos+200; }