
<!-- Original:  Kedar R. Bhave (softricks@hotmail.com) -->
<!-- Web Site:  http://www.softricks.com -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->


<!-- Selección de idioma -->
var calendario_catalan  = "ct";
var calendario_espanyol = "es";

//Definición del idioma
var calendario_idioma = calendario_espanyol;

/* Idioma del texto de año */
Calendar.YearName = new Array();
Calendar.YearName["ct"] = "Any";
Calendar.YearName["es"] = "A&ntilde;o";

/* Idioma de los meses */
Calendar.Months = new Array();
Calendar.Months["ct"] = ["gener", "febrer", "març", "abril", "maig", "juny",
                         "juliol", "agost", "setembre", "octubre", "novembre", "desembre"];
Calendar.Months["es"] = ["enero", "febrero", "marzo", "abril", "mayo", "junio",
                         "julio", "agosto", "septiembre", "octubre", "noviembre", "diciembre"];

/* Idioma de los días de la semana */
Calendar.Days = new Array();
Calendar.Days["ct"] = ["dl", "dm", "dc", "dj", "dv", "ds", "dg"];
Calendar.Days["es"] = ["lu", "ma", "mi", "ju", "vi", "sa", "do"];

/* Función que especifica el idioma */
function calendarioIdioma(idioma) {
  calendario_idioma = idioma;
}


var weekend = [6,7];
var weekendColor = "#FFE066";
var fontface = "Arial";
var fontsize = 2;

var gNow = new Date();
var ggWinCal;
isNav = (navigator.appName.indexOf("Netscape") != -1) ? true : false;
isIE = (navigator.appName.indexOf("Microsoft") != -1) ? true : false;

// Non-Leap year Month days..
Calendar.DOMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
// Leap year Month days..
Calendar.lDOMonth = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];

function Calendar(p_item, p_WinCal, p_month, p_year, p_format) {
	if ((p_month == null) && (p_year == null))	return;

	if (p_WinCal == null)
		this.gWinCal = ggWinCal;
	else
		this.gWinCal = p_WinCal;
	
	if (p_month == null) {
		this.gMonthName = null;
		this.gMonth = null;
		this.gYearly = true;
	} else {
		this.gMonthName = Calendar.get_month(p_month);
		this.gMonth = new Number(p_month);
		this.gYearly = false;
	}

	this.gYear = p_year;
	this.gFormat = p_format;
	this.gBGColor = "#FFE066";
	this.gFGColor = "black";
	this.gTextColor = "black";
	this.gHeaderColor = "black";
	this.gReturnItem = p_item;
}

Calendar.get_month = Calendar_get_month;
Calendar.get_daysofmonth = Calendar_get_daysofmonth;
Calendar.calc_month_year = Calendar_calc_month_year;
Calendar.print = Calendar_print;

function Calendar_get_month(monthNo) {
	return Calendar.Months[calendario_idioma][monthNo];
}

function Calendar_get_daysofmonth(monthNo, p_year) {
	/* 
	Check for leap year ..
	1.Years evenly divisible by four are normally leap years, except for... 
	2.Years also evenly divisible by 100 are not leap years, except for... 
	3.Years also evenly divisible by 400 are leap years. 
	*/
	if ((p_year % 4) == 0) {
		if ((p_year % 100) == 0 && (p_year % 400) != 0)
			return Calendar.DOMonth[monthNo];
	
		return Calendar.lDOMonth[monthNo];
	} else
		return Calendar.DOMonth[monthNo];
}

function Calendar_calc_month_year(p_Month, p_Year, incr) {
	/* 
	Will return an 1-D array with 1st element being the calculated month 
	and second being the calculated year 
	after applying the month increment/decrement as specified by 'incr' parameter.
	'incr' will normally have 1/-1 to navigate thru the months.
	*/
	var ret_arr = new Array();
	
	if (incr == -1) {
		// B A C K W A R D
		if (p_Month == 0) {
			ret_arr[0] = 11;
			ret_arr[1] = parseInt(p_Year) - 1;
		}
		else {
			ret_arr[0] = parseInt(p_Month) - 1;
			ret_arr[1] = parseInt(p_Year);
		}
	} else if (incr == 1) {
		// F O R W A R D
		if (p_Month == 11) {
			ret_arr[0] = 0;
			ret_arr[1] = parseInt(p_Year) + 1;
		}
		else {
			ret_arr[0] = parseInt(p_Month) + 1;
			ret_arr[1] = parseInt(p_Year);
		}
	}
	
	return ret_arr;
}

function Calendar_print() {
	ggWinCal.print();
}

function Calendar_calc_month_year(p_Month, p_Year, incr) {
	/* 
	Will return an 1-D array with 1st element being the calculated month 
	and second being the calculated year 
	after applying the month increment/decrement as specified by 'incr' parameter.
	'incr' will normally have 1/-1 to navigate thru the months.
	*/
	var ret_arr = new Array();
	
	if (incr == -1) {
		// B A C K W A R D
		if (p_Month == 0) {
			ret_arr[0] = 11;
			ret_arr[1] = parseInt(p_Year) - 1;
		}
		else {
			ret_arr[0] = parseInt(p_Month) - 1;
			ret_arr[1] = parseInt(p_Year);
		}
	} else if (incr == 1) {
		// F O R W A R D
		if (p_Month == 11) {
			ret_arr[0] = 0;
			ret_arr[1] = parseInt(p_Year) + 1;
		}
		else {
			ret_arr[0] = parseInt(p_Month) + 1;
			ret_arr[1] = parseInt(p_Year);
		}
	}
	
	return ret_arr;
}

// This is for compatibility with Navigator 3, we have to create and discard one object before the prototype object exists.
new Calendar();

Calendar.prototype.getMonthlyCalendarCode = function() {
	var vCode = "";
	var vHeader_Code = "";
	var vData_Code = "";
	// Begin Table Drawing code here..
	vCode = vCode + "<TABLE width='100%' cellpadding='0' cellspacing='1' BORDER=0 BGCOLOR=\"" + this.gBGColor + "\">";
	
	vHeader_Code = this.cal_header();
	vData_Code = this.cal_data();
	vCode = vCode + vHeader_Code + vData_Code;
	
	vCode = vCode + "</TABLE>";
	
	return vCode;
}

Calendar.prototype.show = function() {
	var vCode = "";
	
	//this.gWinCal.document.open();

	// Setup the page...
	/*this.wwrite("<html>");
	this.wwrite("<head><title>Calendario</title>");
	this.wwrite("</head>");

	this.wwrite("<body bgcolor='#ffffff' link=\"" + this.gLinkColor + "\" " + 
		"vlink=\"" + this.gLinkColor + "\" " +
		"alink=\"" + this.gLinkColor + "\" " +
		"text=\"" + this.gTextColor + "\">");*/
	
	var auxCalTxt="";
	
	
	
	// Show navigation buttons
	var prevMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, -1);
	var prevMM = prevMMYYYY[0];
	var prevYYYY = prevMMYYYY[1];

	var nextMMYYYY = Calendar.calc_month_year(this.gMonth, this.gYear, 1);
	var nextMM = nextMMYYYY[0];
	var nextYYYY = nextMMYYYY[1];
	
	
	
	//Inicio Botonera de avance anual y mensual
	auxCalTxt+="<TABLE WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=2  background='images/fondocal.gif'><TR>";
	auxCalTxt+="<TD ALIGN=center>";
	auxCalTxt+="<table width='100%' cellpadding='0' cellspacing='0' ><tr><td style='cursor:pointer;'  align='center' onclick=\"javascript:Build(" + "'" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "'" +");\"><p style='font-size:10pt;color:#ffffff;text-decoration:none;'><img src='images/flecha_izq.gif' border='0'></p></td></tr></table></TD><TD ALIGN=center>";
	
	
	
	auxCalTxt+="<FONT FACE='" + fontface + "' style='font-size:8pt;color:#000000;'><B>";
	auxCalTxt+=this.gMonthName;
	auxCalTxt+="</B></FONT>";
	auxCalTxt+="<FONT FACE='" + fontface + "' style='font-size:8pt;color:#000000;'><B>";
	auxCalTxt+=" " + this.gYear;
	auxCalTxt+="</B></FONT>";
	
	
	
	auxCalTxt+="</TD><TD ALIGN=center>";
	auxCalTxt+="<table width='100%' cellpadding='0' cellspacing='0'  ><tr><td onclick=\"Build(" + "'" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "'" +");\" style='cursor:pointer;' align='center'><p style='font-size:10pt;color:#ffffff;text-decoration:none;'><strong><img src='images/flecha_der.gif'  border='0'></strong></p></td></tr></table></TD>";
	auxCalTxt+="</TR></TABLE>";
	//Fin botonera


	// Get the complete calendar code for the month..
	vCode = this.getMonthlyCalendarCode();
	auxCalTxt+=vCode;

	//this.wwrite("</font></body></html>");
	
	
	
	document.getElementById('div_calendar').innerHTML = auxCalTxt;
	
	
	//this.gWinCal.document.close();
}

Calendar.prototype.showY = function() {
	var vCode = "";
	var i;
	var vr, vc, vx, vy;		// Row, Column, X-coord, Y-coord
	var vxf = 245;			// X-Factor
	var vyf = 135;			// Y-Factor
	var vxm = 15;			// X-margin
	var vym;				// Y-margin
	if (isIE)	vym = 85;
	else if (isNav)	vym = 25;
	
	this.gWinCal.document.open();

	this.wwrite("<html>");
	this.wwrite("<head><title>Calendar</title>");
	this.wwrite("<style type='text/css'>\n<!--");
	for (i=0; i<12; i++) {
		vc = i % 3;
		if (i>=0 && i<= 2)	vr = 0;
		if (i>=3 && i<= 5)	vr = 1;
		if (i>=6 && i<= 8)	vr = 2;
		if (i>=9 && i<= 11)	vr = 3;
		
		vx = parseInt(vxf * vc) + vxm;
		vy = parseInt(vyf * vr) + vym;

		if (isIE)
      this.wwrite(".lclass" + i + " {position:absolute;top:" + vy + ";left:" + vx + ";}");
		else if (isNav)
      this.wwrite(".lclass" + i + " {position:absolute;top:" + (vy + 48) + ";left:" + vx + ";}");
	}
	this.wwrite("-->\n</style>");
	this.wwrite("</head>");

	this.wwrite("<body  bgcolor='#ffffff' " + 
		"link=\"" + this.gLinkColor + "\" " + 
		"vlink=\"" + this.gLinkColor + "\" " +
		"alink=\"" + this.gLinkColor + "\" " +
		"text=\"" + this.gTextColor + "\">");
	this.wwriteA("<table width='100%' bgcolor='#ffffff' cellpadding='5' cellspacing='1'><tr><td bgcolor='#ffffff'><FONT FACE='" + fontface + "' style='font-size:8pt;color:#c60000;'><B>");
	this.wwrite("<FONT FACE='" + fontface + "' style='font-size:10pt;'><B>");
	this.wwrite(""+Calendar.YearName[calendario_idioma]+": ");
	this.wwrite("</B></font>");
	this.wwrite("<FONT FACE='" + fontface + "' style='font-size:10pt;color:#c60000;'><B>");
	this.wwrite(this.gYear);
	this.wwrite("</B></font><BR>");
	this.wwrite("</td></tr></table>")
	this.wwriteA("<table><tr><td><p style='font-size:6pt;'></p></td></tr></table>");
	// Show navigation buttons
	var prevYYYY = parseInt(this.gYear) - 1;
	var nextYYYY = parseInt(this.gYear) + 1;
	
	this.wwrite("<TABLE style='border:solid 1px #ffffff' WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=2 BGCOLOR='#ffffff'><TR><TD ALIGN='center'>");
	this.wwrite("<table cellpadding='0' cellspacing='0' width='100%'><tr><td>");
	this.wwrite("<table width='100%' cellpadding='0' cellspacing='0' style='border: solid 1px #ffffff' bgcolor='#E6EDF0'><tr><td style='cursor:pointer;' onclick=\"Build(" + 
		"'" + this.gReturnItem + "', null, '" + prevYYYY + "', '" + this.gFormat + "'" +
		"); \" align='center'><p style='color:#ffffff;text-decoration:none;'><<<\/p></td></tr></table></TD><TD ALIGN='center'>");
	this.wwrite("<table cellpadding='0' cellspacing='0'><tr><td><A HREF=\"javascript:window.print();\"><img src='/serest/imagenes/central/imprimir.gif' width='19' height='16' border='0'></A></td></tr></table></TD><TD ALIGN=center>");
	this.wwrite("<table width='100%' cellpadding='0' cellspacing='0' style='border: solid 1px #ffffff' bgcolor='#ffd7d7'><tr><td  style='cursor:pointer;' onclick=\"Build(" + 
		"'" + this.gReturnItem + "', null, '" + nextYYYY + "', '" + this.gFormat + "'" +
		"); \" align='center'><p style='color:#ffffff;text-decoration:none;'>>><\/p></td></tr></table></TD></TR></TABLE></td></tr></table>");

	// Get the complete calendar code for each month
	var j;
	for (i=11; i>=0; i--) {
  	this.wwrite("<DIV style='width:200px;' ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");

		this.gMonth = i;
		this.gMonthName = Calendar.get_month(this.gMonth);
		vCode = this.getMonthlyCalendarCode();
		this.wwrite("<p style='font-family:verdana;font-size:9pt;'>");
		this.wwrite(this.gMonthName);
		this.wwrite("<span style='font-family:verdana;font-size:9pt;font-weight:bold;color:#A7C3CD;'>" + this.gYear + "</span><BR>");
		this.wwrite(vCode);

		this.wwrite("</DIV>");
	}

	this.wwrite("</font><BR></body></html>");
	this.gWinCal.document.close();
}

Calendar.prototype.wwrite = function(wtext) {
	document.writeln(wtext);
}

Calendar.prototype.wwriteA = function(wtext) {
	document.write(wtext);
}

Calendar.prototype.cal_header = function() {
	var vCode = "";
	var color = "#000000"
	vCode = vCode + "<TR bgcolor='#FFE066'>";
	vCode = vCode + "<TD WIDTH='14%' align='center' style='height=20px'><FONT  style='font-size:8pt;color:"+color+";'  FACE='" + fontface + "'>" + Calendar.Days[calendario_idioma][0] + "</FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%' align='center'><FONT  style='font-size:8pt;color:"+color+";'  FACE='" + fontface + "'>" + Calendar.Days[calendario_idioma][1] + "</FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%' align='center'><FONT  style='font-size:8pt;color:"+color+";'  FACE='" + fontface + "'>" + Calendar.Days[calendario_idioma][2] + "</FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%' align='center'><FONT  style='font-size:8pt;color:"+color+";'  FACE='" + fontface + "'>" + Calendar.Days[calendario_idioma][3] + "</FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%' align='center'><FONT  style='font-size:8pt;color:"+color+";'  FACE='" + fontface + "'>" + Calendar.Days[calendario_idioma][4] + "</FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%' align='center'><FONT  style='font-size:8pt;color:"+color+";'  FACE='" + fontface + "'>" + Calendar.Days[calendario_idioma][5] + "</FONT></TD>";
	vCode = vCode + "<TD WIDTH='14%' align='center'><FONT  style='font-size:8pt;color:"+color+";'  FACE='" + fontface + "'>" + Calendar.Days[calendario_idioma][6] + "</FONT></TD>";
	vCode = vCode + "</TR>";
	
	return vCode;
}

Calendar.prototype.cal_data = function() {
	var vDate = new Date();
	vDate.setDate(1);
	vDate.setMonth(this.gMonth);
	vDate.setFullYear(this.gYear);

	var vFirstDay=vDate.getDay(); if (vFirstDay=='0') vFirstDay=7;
	var vDay=1;
	var vLastDay=Calendar.get_daysofmonth(this.gMonth, this.gYear);
	var vOnLastDay=0;
	var vCode = "";

	/*
	Get day for the 1st of the requested month/year..
	Place as many blank cells before the 1st day of the month as necessary. 
	*/

	vCode = vCode + "<TR ";
	
	if(semana==1){
		vCode = vCode + "onMouseOver=into(this,'#ffcc00') onMouseOut=outoff(this,'#FFE066')";
	}
	vCode = vCode + " >";
	
	for (i=1; i<vFirstDay; i++) {
		vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(i) + " ><FONT  style='font-size:9pt;font-family:verdana;'>&nbsp;</FONT></TD>\n";
	}

	// Write rest of the 1st week
	for (j=vFirstDay; j<=7; j++) {
		vCode = vCode + "<TD WIDTH='14%'";
		if(semana==0){
			vCode = vCode + " onMouseOver=into(this,'#ffcc00') onMouseOut=outoff(this,'#FFE066')";
		}
		vCode = vCode + "><FONT  style='font-size:9pt;font-family:verdana;'>" + 
			"&nbsp;&nbsp;<A style='text-decoration:none;' HREF='#' " + 
				"onClick=\"document.getElementById('" + this.gReturnItem + "').value='" + 
				this.format_data(vDay);
		if(semana==1){
			vCode = vCode + "';vercalsm()";
		} else {
			vCode = vCode + "';vercaldia()";
		}
		vCode = vCode + "\">" + 
				this.format_day(vDay) + 
			"</A>" + 
			"</FONT></TD>\n";
		vDay=vDay + 1;
	}
	vCode = vCode + "</TR>";

	// Write the rest of the weeks
	for (k=2; k<7; k++) {
		vCode = vCode + "<TR ";

		if(semana==1){
			vCode = vCode + "onMouseOver=into(this,'#ffcc00') onMouseOut=outoff(this,'#FFE066')";
		}
		vCode = vCode + " >";	
		

		for (j=1; j<=7; j++) {
			vCode = vCode + "<TD WIDTH='14%'";
			if(semana==0){
				vCode = vCode + " onMouseOver=into(this,'#ffcc00') onMouseOut=outoff(this,'#FFE066')";
			}
			vCode = vCode + "><FONT  style='font-size:9pt;font-family:verdana;'>" + 
				"&nbsp;&nbsp;<A style='text-decoration:none;' HREF='#' " + 
					"onClick=\"document.getElementById('" + this.gReturnItem + "').value='" + 
					this.format_data(vDay);
			if(semana==1){
				vCode = vCode + "';vercalsm()";
			} else {
				vCode = vCode + "';vercaldia()";
			}
			
				vCode = vCode + "\">" + 
				this.format_day(vDay) + 
				"</A>" + 
				"</FONT></TD>";
			vDay=vDay + 1;

			if (vDay > vLastDay) {
				vOnLastDay = 1;
				break;
			}
		}

		if (j == 7)
			vCode = vCode + "</TR>";
		if (vOnLastDay == 1)
			break;
	}
	
	// Fill up the rest of last week with proper blanks, so that we get proper square blocks
	for (m=1; m<=(7-j); m++) {
		if (this.gYearly)
			vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) + 
			"><FONT style='font-size:9pt;' FACE='" + fontface + "' COLOR='#ffffff'> </FONT></TD>";
		else
			vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) + 
			"><FONT  style='font-size:9pt;' FACE='" + fontface + "' COLOR='#ffffff'>&nbsp;&nbsp;</FONT></TD>";
	}
	
	return vCode;
}

Calendar.prototype.format_day = function(vday) {
	var vNowDay = gNow.getDate();
	var vNowMonth = gNow.getMonth();
	var vNowYear = gNow.getFullYear();

	if (vday == vNowDay && this.gMonth == vNowMonth && this.gYear == vNowYear)
		return ("<FONT COLOR=\"#FFFFFF\"><STRONG>" + vday + "</STRONG></FONT>");
	else
		return (vday);
}

Calendar.prototype.write_weekend_string = function(vday) {
	var i;
	// color de fondo de los dias que forman el fin de semana
	var weekendColor = "#FFE066";
	// Return special formatting for the weekend day.
	for (i=0; i<weekend.length; i++) {
		if (vday == weekend[i])
			return (" BGCOLOR=\"" + weekendColor + "\"");
	}
	// Añadido a la función de color de fion de semana para poder cambiar el color de fondo del resto
	// de dias
	// color de los dias del resto de la semana
	var weekendColor = "#FFE066";
	return (" BGCOLOR=\"" + weekendColor + "\"");
}

Calendar.prototype.format_data = function(p_day) {
	var vData;
	var vMonth = 1 + this.gMonth;
	vMonth = (vMonth.toString().length < 2) ? "0" + vMonth : vMonth;
	var vMon = Calendar.get_month(this.gMonth).substr(0,3).toUpperCase();
	var vFMon = Calendar.get_month(this.gMonth).toUpperCase();
	var vY4 = new String(this.gYear);
	var vY2 = new String(this.gYear.substr(2,2));
	var vDD = (p_day.toString().length < 2) ? "0" + p_day : p_day;

	switch (this.gFormat) {
		case "MM\/DD\/YYYY" :
			vData = vMonth + "\/" + vDD + "\/" + vY4;
			break;
		case "MM\/DD\/YY" :
			vData = vMonth + "\/" + vDD + "\/" + vY2;
			break;
		case "MM-DD-YYYY" :
			vData = vMonth + "-" + vDD + "-" + vY4;
			break;
		case "MM-DD-YY" :
			vData = vMonth + "-" + vDD + "-" + vY2;
			break;

		case "DD\/MON\/YYYY" :
			vData = vDD + "\/" + vMon + "\/" + vY4;
			break;
		case "DD\/MON\/YY" :
			vData = vDD + "\/" + vMon + "\/" + vY2;
			break;
		case "DD-MON-YYYY" :
			vData = vDD + "-" + vMon + "-" + vY4;
			break;
		case "DD-MON-YY" :
			vData = vDD + "-" + vMon + "-" + vY2;
			break;

		case "DD\/MONTH\/YYYY" :
			vData = vDD + "\/" + vFMon + "\/" + vY4;
			break;
		case "DD\/MONTH\/YY" :
			vData = vDD + "\/" + vFMon + "\/" + vY2;
			break;
		case "DD-MONTH-YYYY" :
			vData = vDD + "-" + vFMon + "-" + vY4;
			break;
		case "DD-MONTH-YY" :
			vData = vDD + "-" + vFMon + "-" + vY2;
			break;

		case "DD\/MM\/YYYY" :
			vData = vDD + "\/" + vMonth + "\/" + vY4;
			break;
		case "DD\/MM\/YY" :
			vData = vDD + "\/" + vMonth + "\/" + vY2;
			break;
		case "DD-MM-YYYY" :
			vData = vDD + "-" + vMonth + "-" + vY4;
			break;
		case "DD-MM-YY" :
			vData = vDD + "-" + vMonth + "-" + vY2;
			break;

		default :
			vData = vMonth + "\/" + vDD + "\/" + vY4;
	}

	return vData;
}

function Build(p_item, p_month, p_year, p_format) {
	var p_WinCal = ggWinCal;
	gCal = new Calendar(p_item, p_WinCal, p_month, p_year, p_format);

	// Customize your Calendar here..
	gCal.gBGColor="#FFE066";
	gCal.gLinkColor="#666666";
	gCal.gTextColor="#000000";
	gCal.gHeaderColor="#ffffff";

	// Choose appropriate show function
	if (gCal.gYearly)	gCal.showY();
	else	gCal.show();
}

function show_calendar(nombreCampo) {
	/* 
		p_month : 0-11 for Jan-Dec; 12 for All Months.
		p_year	: 4-digit year
		p_format: Date format (mm/dd/yyyy, dd/mm/yy, ...)
		p_item	: Return Item.
	*/

	p_item = nombreCampo;
	if (arguments[1]!=0 && (arguments[1] == "" || arguments[1] == null || arguments[1]<0 || arguments[1]>11))
		p_month = new String(gNow.getMonth());
	else
		p_month = arguments[1];
	if (arguments[2] == "" || arguments[2] == null)
		p_year = new String(gNow.getFullYear().toString());
	else
		p_year = arguments[2];
	if (arguments[3] == null)
		p_format = "DD/MM/YY";
	else
		p_format = arguments[3];


	/*vWinCal = window.open("", "Calendar", 
		"width=250,height=210,status=no,resizable=no,top=200,left=200");
	vWinCal.opener = self;
	ggWinCal = vWinCal;*/

	Build(p_item, p_month, p_year, p_format);
	//vWinCal.focus()
	//ggWinCal.focus()
}
/*
Yearly Calendar Code Starts here
*/
function show_yearly_calendar(p_item, p_year, p_format) {
	// Load the defaults..
	if (p_year == null || p_year == "")
		p_year = new String(gNow.getFullYear().toString());
	if (p_format == null || p_format == "")
		p_format = "MM/DD/YYYY";

	var vWinCal = window.open("", "Calendar",
	"width=725,height=625,status=no,resizable=no,top=50,left=100");
	vWinCal.opener = self;
	ggWinCal = vWinCal;

	Build(p_item, null, p_year, p_format);
	vWinCal.focus()
	ggWinCal.focus()
}

/* Función que muestra el calendario con formato español */
    function mostrarCalendario(campo, todoAnyo)
    {
      var mes  = null, anyo = null;
      var valor = eval(campo+'.value');
      if (!isNaN(new Date(valor)) && !isNaN(valor.substring(3, 5)) && !isNaN(valor.substring(6, 10))) {
        mes  = Number(valor.substring(3, 5)) - 1;
        anyo = valor.substring(6, 10);
      }
      if (todoAnyo=='anyo') show_yearly_calendar(campo, anyo, 'DD/MM/YYYY');
      else                  show_calendar(campo, mes, anyo, 'DD/MM/YYYY');
    }