nombresMes = Array("","january","february","march","april","may","june","july","august","september","october","november","december"); var anoInicial = 1998; var anoFinal = 2100; var ano; var mes; var dia; var campoDeRetorno; var titulo; function diasDelMes(ano,mes) { if ((mes==1)||(mes==3)||(mes==5)||(mes==7)||(mes==8)||(mes==10)||(mes==12)) dias=31 else if ((mes==4)||(mes==6)||(mes==9)||(mes==11)) dias=30 else if ((((ano % 100)==0) && ((ano % 400)==0)) || (((ano % 100)!=0) && ((ano % 4)==0))) dias = 29 else dias = 28; return dias; }; function crearSelectorMes(mesActual) { var selectorMes = ""; selectorMes = "\r\n"; return selectorMes; } function crearSelectorAno(anoActual) { var selectorAno = ""; selectorAno = ""; return selectorAno; } function crearTablaDias(numeroAno,numeroMes) { var tabla = "\r\n
"; var fechaInicio = new Date(); fechaInicio.setYear(numeroAno); fechaInicio.setMonth(numeroMes-1); fechaInicio.setDate(1); ajuste = fechaInicio.getDay(); tabla = tabla + "\r\n \r\n "; for (var j=1; j<=ajuste; j++) { tabla = tabla + "\r\n "; } for (var i=1; i<10; i++) { tabla = tabla + "\r\n 0" + i + ""; if (((i+ajuste) % 7)==0) tabla = tabla + "\r\n \r\n\ "; } for (var i=10; i<=diasDelMes(numeroAno,numeroMes); i++) { tabla = tabla + "\r\n " + i + ""; if (((i+ajuste) % 7)==0) tabla = tabla + "\r\n \r\n\ "; } tabla = tabla + "\r\n \r\n
SuMoTuWeThFrSa
"; return tabla; } function dibujarMes(numeroAno,numeroMes) { var html = ""; html = html + "\r\n\r\n " + titulo + "\r\n\r\n\r\n
\r\n
\r\n"; html = html + crearSelectorMes(numeroMes); html = html + crearSelectorAno(numeroAno); html = html + crearTablaDias(numeroAno,numeroMes); html = html + "

"; html = html + "\r\n
\r\n
\r\n\r\n\r\n"; ventana = open("","calendario","width=220,height=270"); ventana.document.open(); ventana.document.writeln(html); ventana.document.close(); ventana.focus(); } function anoHoy() { var fecha = new Date(); if (navigator.appName == "Netscape") return fecha.getYear() + 1900 else return fecha.getYear(); } function mesHoy() { var fecha = new Date(); return fecha.getMonth()+1; } function diaHoy() { var fecha = new Date(); return fecha.getDate(); } function pedirFecha(campoTexto,nombreCampo) { ano = anoHoy(); mes = mesHoy(); dia = diaHoy(); campoDeRetorno = campoTexto; titulo = nombreCampo; dibujarMes(ano,mes); } function escribirFecha() { // campoDeRetorno.value = mes + "/" + dia + "/" + ano; campoDeRetorno.value = dia + "/" + mes + "/" + ano; } function today() { var dt = new Date(); currmt = dt.getMonth(); corrmt = parseInt(currmt) + 1; newdate =dt.getDate()+'/'+corrmt+'/'+dt.getYear(); return today.value= newdate; } function todaySQL() { var mydt = new Date(); currmt = mydt.getMonth(); corrmt = parseInt(currmt) + 1; newmydate =corrmt+'/'+mydt.getDate()+'/'+mydt.getYear(); return todaySQL.value= newmydate; } /* function arcDate() { var arcdt = new Date(); currAmon = arcdt.getMonth(); currAdays = arcdt.getDate()+ 20; corrAmon = parseInt(currAmon) + 1; newcorrAmon = currAdays +'/'+corrAmon+'/'+arcdt.getYear(); return arcDate.value= newcorrAmon; } */ function Archivedate() { var dt ; dt= new Date(); dt=DateAdd1(dt, 30,0,0); currmt = dt.getMonth(); corrmt = parseInt(currmt) + 1; newdate =dt.getDate()+'/'+corrmt+'/'+dt.getYear(); return today.value= newdate; } function deleteDate() { var dt ; dt= new Date(); dt=DateAdd1(dt, 40,0,0); currmt = dt.getMonth(); corrmt = parseInt(currmt) + 1; newdate =dt.getDate()+'/'+corrmt+'/'+dt.getYear(); return today.value= newdate; } function DateAdd1(startDate, numDays, numMonths, numYears) { var returnDate = new Date(startDate.getTime()); var yearsToAdd = numYears; var month = returnDate.getMonth() + numMonths; if (month > 11) { yearsToAdd = Math.floor((month+1)/12); month -= 12*yearsToAdd; yearsToAdd += numYears; } returnDate.setMonth(month); returnDate.setFullYear(returnDate.getFullYear() + yearsToAdd); returnDate.setTime(returnDate.getTime()+60000*60*24*numDays); return returnDate; } function YearAdd(startDate, numYears) { return DateAdd1(startDate,0,0,numYears); } function MonthAdd(startDate, numMonths) { return DateAdd1(startDate,0,numMonths,0); } function DayAdd(startDate, numDays) { return DateAdd1(startDate,numDays,0,0); }