var dtCh= "/";
var minYear=1900;
var maxYear=2100;
function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr)
{
	//alert(dtStr)
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("The date format should be : dd/mm/yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Please enter a valid date")
		return false
	}
	return true

}

function round_decimals(original_number, decimals) {

    var result1 = original_number * Math.pow(10, decimals)

    var result2 = Math.round(result1)

    var result3 = result2 / Math.pow(10, decimals)

    return pad_with_zeros(result3, decimals)

}



function pad_with_zeros(rounded_value, decimal_places) {



    // Convert the number to a string

    var value_string = rounded_value.toString()



    // Locate the decimal point

    var decimal_location = value_string.indexOf(".")



    // Is there a decimal point?

    if (decimal_location == -1) {



        // If no, then all decimal places will be padded with 0s

        decimal_part_length = 0



        // If decimal_places is greater than zero, tack on a decimal point

        value_string += decimal_places > 0 ? "." : ""

    }

    else {



        // If yes, then only the extra decimal places will be padded with 0s

        decimal_part_length = value_string.length - decimal_location - 1

    }



    // Calculate the number of decimal places that need to be padded with 0s

    var pad_total = decimal_places - decimal_part_length



    if (pad_total > 0) {



        // Pad the string with 0s

        for (var counter = 1; counter <= pad_total; counter++)

            value_string += "0"

        }

    return value_string

}



var imgRe = /^.+\.(jpg|jpeg|gif)$/i;

function previewImage(pathField, previewName)

{

    var path = pathField.value;

    if (path.search(imgRe) != -1)

    {

        document[previewName].src = 'file://'+path;

    }

    else

    {

        alert("Please select an image of type JPG or GIF");

    }

}



//function for window popup to show the list of records on image click

function popWindow()

{       window.open("recordlist.jsp","_blank","width=300,height=700,left=0,top=0,toolbar=No,location=No,scrollbars=No,status=No,resizable=No,fullscreen=No");

}

function allDel()

{

        if(document.screentwo.delall.checked)

        {

                for (var i=1;i<document.screentwo.elements.length;i=i+1)

                {

                        var e = document.screentwo.elements[i];

                        e.checked = true;

                }

        }

        else

        {

                for (var i=1;i<document.screentwo.elements.length;i=i+1)

                {

                        var e = document.screentwo.elements[i];

                        e.checked = false;

                }

        }

}



function isPhone(field)

{

        var id=field;

        len=id.length;

        if(len<10)

        {

                return false;

        }

        for (var i=0;i<len;i++)

        {

                var check=id.charAt(i);

                var s=0;



                if(isNaN(check))

                {

                        s=1;

                }

                if((i==0) && (check=="+"))

                {

                        s=0;

                }

                if((check==" ") || (check=="-") || (check=="(") || (check==")"))

                {

                        s=0;

                }

                if(s=='1')

                {

                        return false;

                }

        }

        return true;

}



function isPin(field)

{

        var id=field.value;

        len=id.length;

        if(len<6)

        {

                return false;

        }

        for (var i=0;i<len;i++)

        {

                var check=id.charAt(i);

                var s=0;



                if(isNaN(check))

                {

                        s=1;

                }

                if((check=="+") || (check=="-"))

                {

                        s=0;

                }

                if(s=='1')

                {

                        return false;

                }

        }

        return true;

}



//function to validate email

function isEmail(emailStr)

{



var checkTLD=1;





var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum|co.in|in)$/;





var emailPat=/^(.+)@(.+)$/;





var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";





var validChars="\[^\\s" + specialChars + "\]";





var quotedUser="(\"[^\"]*\")";





var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;





var atom=validChars + '+';



var word="(" + atom + "|" + quotedUser + ")";





var userPat=new RegExp("^" + word + "(\\." + word + ")*$");





var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");



var matchArray=emailStr.match(emailPat);



if (matchArray==null) {



return false;

}

var user=matchArray[1];

var domain=matchArray[2];





for (i=0; i<user.length; i++) {

if (user.charCodeAt(i)>127) {

return false;

   }

}

for (i=0; i<domain.length; i++) {

if (domain.charCodeAt(i)>127) {

return false;

   }

}





if (user.match(userPat)==null) {





return false;

}





var IPArray=domain.match(ipDomainPat);

if (IPArray!=null) {





for (var i=1;i<=4;i++) {

if (IPArray[i]>255) {

return false;

   }

}

return true;

}





var atomPat=new RegExp("^" + atom + "$");

var domArr=domain.split(".");

var len=domArr.length;

for (i=0;i<len;i++) {

if (domArr[i].search(atomPat)==-1) {

return false;

   }

}





if (checkTLD && domArr[domArr.length-1].length!=2 &&

domArr[domArr.length-1].search(knownDomsPat)==-1) {

return false;

}





if (len<2) {

return false;

}



return true;

}



//function to validate amount

function isValidAmount(field)

{

        var id=field.value;

        len=id.length;

        for (var i=0;i<len;i++)

        {

                var check=id.charAt(i);



                if(isNaN(check) && check!=".")

                {

                        return false;

                }

        }

        return true;

}



//function to validate integer

function isValidInt(field)

{

        var id=field.value;

        len=id.length;

        for (var i=0;i<len;i++)

        {

                var check=id.charAt(i);



                if(isNaN(check))

                {

                        return false;

                }

        }

        return true;

}



//function to validate register number

function isValidRegNo(field)

{

        var id=field.value;

        len=id.length;

        for (var i=0;i<len;i++)

        {

                var check=id.charAt(i);



                if(isNaN(check) && check!="/")

                {

                        return false;

                }

                if(check=="/" && i == len-1)

                {

                        return false;

                }

        }

        return true;

}



//function for save confirmation

function confirmSave()

{

var agree=confirm("Confirm registration?");

if(agree)

        return true ;

else

        return false ;

}



//function for delete confirmation

function confirmDelete()

{

var agree=confirm("Are you sure you want to delete this record?");

if(agree)

        return true ;

else

        return false ;

}



//function for delete all confirmation

function confirmDeleteAll()

{

var agree=confirm("Are you sure you want to delete the selected records?");

if(agree)

        return true ;

else

        return false ;

}



//function for triming

function trim(s)

{

  // Remove leading spaces and carriage returns

  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))

  {

    s = s.substring(1,s.length);

  }



  // Remove trailing spaces and carriage returns



  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))

  {

    s = s.substring(0,s.length-1);

  }

  return s;

}



//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

//code for js calender

var weekend = [0,6];

var weekendColor = "#e0e0e0";

var fontface = "Arial, Helvetica, sans-serif";

var fontsize = 1;



var gNow = new Date();

var ggWinCal;

isNav = (navigator.appName.indexOf("Netscape") != -1) ? true : false;

isIE = (navigator.appName.indexOf("Microsoft") != -1) ? true : false;



Calendar.Months = ["January", "February", "March", "April", "May", "June",

"July", "August", "September", "October", "November", "December"];



// 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 = "white";

        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[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 BORDER=1 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>Calendar</title>");

        this.wwrite("</head>");



        this.wwrite("<body " +

                "link=\"" + this.gLinkColor + "\" " +

                "vlink=\"" + this.gLinkColor + "\" " +

                "alink=\"" + this.gLinkColor + "\" " +

                "text=\"" + this.gTextColor + "\">");

        this.wwriteA("<FONT FACE='" + fontface + "' SIZE=2><B>");

        this.wwriteA(this.gMonthName + " " + this.gYear);

        this.wwriteA("</B><BR>");



        // 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];



        this.wwrite("<TABLE WIDTH='100%' BORDER=1 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#e0e0e0'><TR><TD ALIGN=center><font face=\"Arial, Helvetica, sans-serif\" size=\"1\">");



        this.wwrite("[<A HREF=\"" +

        "javascript:window.opener.Build(" +

        "'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)-10) + "', '" + this.gFormat + "'" +

        ");" +

        "\"><<||<\/A>]</font></TD><TD ALIGN=center><font face=\"Arial, Helvetica, sans-serif\" size=\"1\">");





        this.wwrite("[<A HREF=\"" +

                "javascript:window.opener.Build(" +

                "'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)-1) + "', '" + this.gFormat + "'" +

                ");" +

                "\"><<<\/A>]</font></TD><TD ALIGN=center><font face=\"Arial, Helvetica, sans-serif\" size=\"1\">");

        this.wwrite("[<A HREF=\"" +

                "javascript:window.opener.Build(" +

                "'" + this.gReturnItem + "', '" + prevMM + "', '" + prevYYYY + "', '" + this.gFormat + "'" +

                ");" +

                "\"><<\/A>]</font></TD><TD ALIGN=center><font face=\"Arial, Helvetica, sans-serif\" size=\"1\">");

        this.wwrite("[<A HREF=\"" +

                "javascript:window.opener.Build(" +

                "'" + this.gReturnItem + "', '" + nextMM + "', '" + nextYYYY + "', '" + this.gFormat + "'" +

                ");" +

                "\">><\/A>]</font></TD><TD ALIGN=center><font face=\"Arial, Helvetica, sans-serif\" size=\"1\">");

        this.wwrite("[<A HREF=\"" +

                "javascript:window.opener.Build(" +

                "'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)+1) + "', '" + this.gFormat + "'" +

                ");" +

                "\">>><\/A>]</font></TD><TD ALIGN=center><font face=\"Arial, Helvetica, sans-serif\" size=\"1\">");

        this.wwrite("[<A HREF=\"" +

                "javascript:window.opener.Build(" +

                "'" + this.gReturnItem + "', '" + this.gMonth + "', '" + (parseInt(this.gYear)+10) + "', '" + this.gFormat + "'" +

                ");" +

                "\">>>||<\/A>]</font></TD></TR></TABLE><BR>");



        // Get the complete calendar code for the month..

        vCode = this.getMonthlyCalendarCode();

        this.wwrite(vCode);



        this.wwrite("</font></body></html>");

        //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 = 285;                        // X-Factor

        var vyf = 200;                        // Y-Factor

        var vxm = 10;                        // X-margin

        var vym;                                // Y-margin

        if (isIE)        vym = 75;

        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;



                this.wwrite(".lclass" + i + " {position:absolute;top:" + vy + ";left:" + vx + ";}");

        }

        this.wwrite("-->\n</style>");

        this.wwrite("</head>");

        this.wwrite("<body " +

                "link=\"" + this.gLinkColor + "\" " +

                "vlink=\"" + this.gLinkColor + "\" " +

                "alink=\"" + this.gLinkColor + "\" " +

                "text=\"" + this.gTextColor + "\">");

        this.wwrite("<FONT FACE='" + fontface + "' SIZE=2><B>");

        this.wwrite("Year : " + this.gYear);

        this.wwrite("</B><BR>");



        // Show navigation buttons

        var prevYYYY = parseInt(this.gYear) - 1;

        var nextYYYY = parseInt(this.gYear) + 1;



        this.wwrite("<TABLE WIDTH='100%' BORDER=1 CELLSPACING=0 CELLPADDING=0 BGCOLOR='#e0e0e0'><TR><TD ALIGN=center>");

        this.wwrite("[<A HREF=\"" +

                "javascript:window.opener.Build(" +

                "'" + this.gReturnItem + "', null, '" + prevYYYY + "', '" + this.gFormat + "'" +

                ");" +

                "\" alt='Prev Year'><<<\/A>]</TD><TD ALIGN=center>");

        this.wwrite("[<A HREF=\"javascript:window.print();\">Print</A>]</TD><TD ALIGN=center>");

        this.wwrite("[<A HREF=\"" +

                "javascript:window.opener.Build(" +

                "'" + this.gReturnItem + "', null, '" + nextYYYY + "', '" + this.gFormat + "'" +

                ");" +

                "\">>><\/A>]</TD></TR></TABLE><BR>");



        // Get the complete calendar code for each month..

        var j;

        for (i=11; i>=0; i--) {

                if (isIE)

                        this.wwrite("<DIV ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");

                else if (isNav)

                        this.wwrite("<LAYER ID=\"layer" + i + "\" CLASS=\"lclass" + i + "\">");



                this.gMonth = i;

                this.gMonthName = Calendar.get_month(this.gMonth);

                vCode = this.getMonthlyCalendarCode();

                this.wwrite(this.gMonthName + "/" + this.gYear + "<BR>");

                this.wwrite(vCode);



                if (isIE)

                        this.wwrite("</DIV>");

                else if (isNav)

                        this.wwrite("</LAYER>");

        }



        this.wwrite("</font><BR></body></html>");

        this.gWinCal.document.close();

}



Calendar.prototype.wwrite = function(wtext) {

        this.gWinCal.document.writeln(wtext);

}



Calendar.prototype.wwriteA = function(wtext) {

        this.gWinCal.document.write(wtext);

}



Calendar.prototype.cal_header = function() {

        var vCode = "";



        vCode = vCode + "<TR>";

        vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Sun</B></FONT></TD>";

        vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Mon</B></FONT></TD>";

        vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Tue</B></FONT></TD>";

        vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Wed</B></FONT></TD>";

        vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Thu</B></FONT></TD>";

        vCode = vCode + "<TD WIDTH='14%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Fri</B></FONT></TD>";

        vCode = vCode + "<TD WIDTH='16%'><FONT SIZE='2' FACE='" + fontface + "' COLOR='" + this.gHeaderColor + "'><B>Sat</B></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();

        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>";

        for (i=0; i<vFirstDay; i++) {

                vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(i) + "><FONT SIZE='2' FACE='" + fontface + "'> </FONT></TD>";

        }



        // Write rest of the 1st week

        for (j=vFirstDay; j<7; j++) {

                vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='2' FACE='" + fontface + "'>" +

                        "<A HREF='#' " +

                                "onClick=\"self.opener.document." + this.gReturnItem + ".value='" +

                                this.format_data(vDay) +

                                "';window.close();\">" +

                                this.format_day(vDay) +

                        "</A>" +

                        "</FONT></TD>";

                vDay=vDay + 1;

        }

        vCode = vCode + "</TR>";



        // Write the rest of the weeks

        for (k=2; k<7; k++) {

                vCode = vCode + "<TR>";



                for (j=0; j<7; j++) {

                        vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j) + "><FONT SIZE='2' FACE='" + fontface + "'>" +

                                "<A HREF='#' " +

                                        "onClick=\"self.opener.document." + this.gReturnItem + ".value='" +

                                        this.format_data(vDay) +

                                        "';window.close();\">" +

                                this.format_day(vDay) +

                                "</A>" +

                                "</FONT></TD>";

                        vDay=vDay + 1;



                        if (vDay > vLastDay) {

                                vOnLastDay = 1;

                                break;

                        }

                }



                if (j == 6)

                        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 SIZE='2' FACE='" + fontface + "' COLOR='gray'> </FONT></TD>";

                else

                        vCode = vCode + "<TD WIDTH='14%'" + this.write_weekend_string(j+m) +

                        "><FONT SIZE='2' FACE='" + fontface + "' COLOR='gray'>" + m + "</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=\"RED\"><B>" + vday + "</B></FONT>");

        else

                return (vday);

}



Calendar.prototype.write_weekend_string = function(vday) {

        var i;



        // Return special formatting for the weekend day.

        for (i=0; i<weekend.length; i++) {

                if (vday == weekend[i])

                        return (" BGCOLOR=\"" + weekendColor + "\"");

        }



        return "";

}



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="white";

        gCal.gLinkColor="black";

        gCal.gTextColor="black";

        gCal.gHeaderColor="darkgreen";



        // Choose appropriate show function

        if (gCal.gYearly)        gCal.showY();

        else        gCal.show();

}



function show_calendar() {

        /*

                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 = arguments[0];

        if (arguments[1] == null)

                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/YYYY";

        else

                p_format = arguments[3];



        vWinCal = window.open("", "Calendar",

                "width=250,height=225,status=no,resizable=no,top=340,left=580");

        vWinCal.opener = self;

        ggWinCal = vWinCal;



        Build(p_item, p_month, p_year, p_format);

}

/*

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", "scrollbars=yes");

        vWinCal.opener = self;

        ggWinCal = vWinCal;



        Build(p_item, null, p_year, p_format);

}

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

//end of code for javascript calender