function MM_openBrWindow(theURL,winName,features) 
{ //v2.0
	window.open(theURL,winName,features);
}


// Declaring valid date character, minimum year and maximum year
var dtCh= "/";
var minYear=1900;
var maxYear=3000;

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){

	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 (strDay.length>2)
	{
		return false;
	}
	else if(strDay.charAt(0)=="0" && strDay.length>1)
	{
		strDay=strDay.substring(1)			
	}


//	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)

	if (strMonth.length>2)
	{
		return false;

	}
	else 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 checknumber(x)
{
	var anum=/(^\d+$)|(^\d+\.\d+$)/

	if (anum.test(x))
		testresult="true";
	else
	{
		testresult="false";
	}
	return (testresult)
}

  
function trimvalue(x)
{
	var TruncateDone = "N";
	
	var Text1 = x.toUpperCase();
	Text1 = Text1.replace(/\r|\n|\r\n/g, "");

	
	while (TruncateDone != "Y")
	{
		TruncateDone = "Y";	
		
		// trim back space
		while(Text1.charAt(Text1.length-1)==' ')
		{
			Text1=Text1.substring(0,Text1.length-1);
			TruncateDone = "N";	
		}
			
		// trim front space
		while(Text1.charAt(0)==' ')
		{
			Text1=Text1.substring(1,Text1.length);		
			TruncateDone = "N";	
		}
		
		// trim back <p>
		while(Text1.substring(Text1.length-3,Text1.length) == '<P>')
		{
			Text1=Text1.substring(0,Text1.length-3);
			TruncateDone = "N";	
		}
		
		// trim front <p>
		while(Text1.substring(0,3) == '<P>')
		{
			Text1=Text1.substring(3,Text1.length);
			TruncateDone = "N";	
		}

		// trim back </p>
		while(Text1.substring(Text1.length-4,Text1.length) == '</P>')
		{
			Text1=Text1.substring(0,Text1.length-4);
			TruncateDone = "N";	
		}
		
		// trim front </p>
		while(Text1.substring(0,4) == '</P>')
		{
			Text1=Text1.substring(4,Text1.length);
			TruncateDone = "N";	
		}		
		// trim back <br>
		while(Text1.substring(Text1.length-4,Text1.length) == '<BR>')
		{
			Text1=Text1.substring(0,Text1.length-4);
			TruncateDone = "N";	
		}
		
		// trim front <br>
		while(Text1.substring(0,4) == '<BR>')
		{
			Text1=Text1.substring(4,Text1.length);
			TruncateDone = "N";	
		}		
		
		// trim back &nbsp
		while(Text1.substring(Text1.length-6,Text1.length) == '&NBSP;')
		{
			Text1=Text1.substring(0,Text1.length-6);
			TruncateDone = "N";	
		}
		
		// trim front &nbsp
		while(Text1.substring(0,6) == '&NBSP;')
		{
			Text1=Text1.substring(6,Text1.length);
			TruncateDone = "N";	
		}			
		// trim back &nbp
		while(Text1.substring(Text1.length-5,Text1.length) == '&NBP;')
		{
			Text1=Text1.substring(0,Text1.length-5);
			TruncateDone = "N";	
		}
		
		// trim front &nbp
		while(Text1.substring(0,5) == '&NBP;')
		{
			Text1=Text1.substring(5,Text1.length);
			TruncateDone = "N";	
		}

	}	
	return Text1;
}

// ------------------------------------------------------------------
// getDateFromFormat( date_string , format_string )
//
// This function takes a date string and a format string. It matches
// If the date string matches the format string, it returns the 
// getTime() of the date. If it does not match, it returns 0.
// ------------------------------------------------------------------
function getDateFromFormat(val,format) {
	val=val+"";
	format=format+"";
	var i_val=0;
	var i_format=0;
	var c="";
	var token="";
	var token2="";
	var x,y;
	var now=new Date();
	var year=now.getYear();
	var month=now.getMonth()+1;
	var date=1;
	var hh=now.getHours();
	var mm=now.getMinutes();
	var ss=now.getSeconds();
	var ampm="";
	
	while (i_format < format.length) {
		// Get next token from format string
		c=format.charAt(i_format);
		token="";
		while ((format.charAt(i_format)==c) && (i_format < format.length)) {
			token += format.charAt(i_format++);
			}
		// Extract contents of value based on format token
		if (token=="yyyy" || token=="yy" || token=="y") {
			if (token=="yyyy") { x=4;y=4; }
			if (token=="yy")   { x=2;y=2; }
			if (token=="y")    { x=2;y=4; }
			year=_getInt(val,i_val,x,y);
			if (year==null) { return 0; }
			i_val += year.length;
			if (year.length==2) {
				if (year > 70) { year=1900+(year-0); }
				else { year=2000+(year-0); }
				}
			}
		else if (token=="MMM"||token=="NNN"){
			month=0;
			for (var i=0; i<MONTH_NAMES.length; i++) {
				var month_name=MONTH_NAMES[i];
				if (val.substring(i_val,i_val+month_name.length).toLowerCase()==month_name.toLowerCase()) {
					if (token=="MMM"||(token=="NNN"&&i>11)) {
						month=i+1;
						if (month>12) { month -= 12; }
						i_val += month_name.length;
						break;
						}
					}
				}
			if ((month < 1)||(month>12)){return 0;}
			}
		else if (token=="EE"||token=="E"){
			for (var i=0; i<DAY_NAMES.length; i++) {
				var day_name=DAY_NAMES[i];
				if (val.substring(i_val,i_val+day_name.length).toLowerCase()==day_name.toLowerCase()) {
					i_val += day_name.length;
					break;
					}
				}
			}
		else if (token=="MM"||token=="M") {
			month=_getInt(val,i_val,token.length,2);
			if(month==null||(month<1)||(month>12)){return 0;}
			i_val+=month.length;}
		else if (token=="dd"||token=="d") {
			date=_getInt(val,i_val,token.length,2);
			if(date==null||(date<1)||(date>31)){return 0;}
			i_val+=date.length;}
		else if (token=="hh"||token=="h") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<1)||(hh>12)){return 0;}
			i_val+=hh.length;}
		else if (token=="HH"||token=="H") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<0)||(hh>23)){return 0;}
			i_val+=hh.length;}
		else if (token=="KK"||token=="K") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<0)||(hh>11)){return 0;}
			i_val+=hh.length;}
		else if (token=="kk"||token=="k") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<1)||(hh>24)){return 0;}
			i_val+=hh.length;hh--;}
		else if (token=="mm"||token=="m") {
			mm=_getInt(val,i_val,token.length,2);
			if(mm==null||(mm<0)||(mm>59)){return 0;}
			i_val+=mm.length;}
		else if (token=="ss"||token=="s") {
			ss=_getInt(val,i_val,token.length,2);
			if(ss==null||(ss<0)||(ss>59)){return 0;}
			i_val+=ss.length;}
		else if (token=="a") {
			if (val.substring(i_val,i_val+2).toLowerCase()=="am") {ampm="AM";}
			else if (val.substring(i_val,i_val+2).toLowerCase()=="pm") {ampm="PM";}
			else {return 0;}
			i_val+=2;}
		else {
			if (val.substring(i_val,i_val+token.length)!=token) {return 0;}
			else {i_val+=token.length;}
			}
		}
	// If there are any trailing characters left in the value, it doesn't match
	if (i_val != val.length) { return 0; }
	// Is date valid for month?
	if (month==2) {
		// Check for leap year
		if ( ( (year%4==0)&&(year%100 != 0) ) || (year%400==0) ) { // leap year
			if (date > 29){ return 0; }
			}
		else { if (date > 28) { return 0; } }
		}
	if ((month==4)||(month==6)||(month==9)||(month==11)) {
		if (date > 30) { return 0; }
		}
	// Correct hours value
	if (hh<12 && ampm=="PM") { hh=hh-0+12; }
	else if (hh>11 && ampm=="AM") { hh-=12; }
	var newdate=new Date(year,month-1,date,hh,mm,ss);
	return newdate.getTime();
	}

// ------------------------------------------------------------------
// Utility functions for parsing in getDateFromFormat()
// ------------------------------------------------------------------
function _isInteger(val) {
	var digits="1234567890";
	for (var i=0; i < val.length; i++) {
		if (digits.indexOf(val.charAt(i))==-1) { return false; }
		}
	return true;
	}
function _getInt(str,i,minlength,maxlength) {
	for (var x=maxlength; x>=minlength; x--) {
		var token=str.substring(i,i+x);
		if (token.length < minlength) { return null; }
		if (_isInteger(token)) { return token; }
		}
	return null;
	}
	
	
// -------------------------------------------------------------------
// compareDates(date1,date1format,date2,date2format)
//   Compare two date strings to see which is greater.
//   Returns:
//   1 if date1 is greater than date2
//   0 if date2 is greater than date1 of if they are the same
//  -1 if either of the dates is in an invalid format
// -------------------------------------------------------------------
function compareDates(date1,dateformat1,date2,dateformat2) {
	var d1=getDateFromFormat(date1,dateformat1);
	var d2=getDateFromFormat(date2,dateformat2);
	
	if (d1 > d2)
	{
		return false;
	
	}
	else
	{
		return true;
	}
}


function TrimEmptyValue(x)
{
	var TruncateDone = "N";
	
	var Text1 = x.toUpperCase();
	Text1 = Text1.replace(/\r|\n|\r\n/g, "");

	
	while (TruncateDone != "Y")
	{
		TruncateDone = "Y";	
		
		// trim back space
		while(Text1.charAt(Text1.length-1)==' ')
		{
			Text1=Text1.substring(0,Text1.length-1);
			TruncateDone = "N";	
		}
			
		// trim front space
		while(Text1.charAt(0)==' ')
		{
			Text1=Text1.substring(1,Text1.length);		
			TruncateDone = "N";	
		}
	}	
	return Text1;
}


function FormatValue(s)
{
	if (s.length == 1)
		return "0" + s
	else if (s.length == 2)
		return s
	else
		return "00"
}

//remarked by raymond 01/08/2008
function SubmitSearchzzz() 
{
	document.SearchForm.SearchText.value = document.Form1.SearchText.value;	
	window.event.returnValue = false;
	document.SearchForm.submit();
}

function SubmitSearchwtEnter(e)
{
	if (!e) 
		var e = window.event;

	if ((e.keyCode) && (e.keyCode == 13))
	{
		SubmitSearch();
	}
	else if ((e.which) && (e.which == 13))
	{
		SubmitSearch();
	}
	else
		return;
}
	
function SubmitServiceSearch()
{
	document.ServiceSearchForm.txtsearchfield.value = document.Form1.textsearchfield.value;			
	document.ServiceSearchForm.submit();
	window.event.returnValue = false;
}

function SubmitServiceSearchwtEnter(e)
{
	if (!e) 
		var e = window.event;
		
	if ((e.keyCode) && (e.keyCode == 13))
	{
		SubmitServiceSearch();
	}
	else if ((e.which) && (e.which == 13))
	{
		SubmitServiceSearch();
	}
	else
		return;
}

var tgs = new Array('div','td','tr','MainContent');

//Specify spectrum of different font sizes:
var szs = new Array('x-small','104%','108%');

function ts( trgt,inc) 
{
	if (!document.getElementById) return
	var d = document,cEl = null,i,j,cTags;
	
	sz = inc;

	if (!(cEl = d.getElementById(trgt))) cEl = d.getElementsByTagName(trgt)[0];

	cEl.style.fontSize=szs[sz];

	for(i=0;i<tgs.length;i++) 
	{
		cTags = cEl.getElementsByTagName(tgs[i]);
		for (j=0;j<cTags.length;j++)
		{
			cTags[j].style.fontSize = szs[sz];
		}
	}

}





function validation()
{

	//*Name 200
	if (document.Form1.Name.value == "")
	{
		alert("Name is a mandatory field");
		document.Form1.Name.focus();
		return false;
	}

	//*Contact1, 2 100
		if (document.Form1.Contact1.value == "" && document.Form1.Contact2.value == "")
	{
		alert("Contact Number is a mandatory field");
		document.Form1.Contact1.focus();
		return false;
	}
	else
	{
		if(_isInteger(document.Form1.Contact1.value) == false || _isInteger(document.Form1.Contact2.value) == false)
		{
			alert("Contact Number can only contain numerical numbers");
			document.Form1.Contact1.focus();
			return false;
		}
	}
		
	//Email 100
	if (document.Form1.Email.value == "")
	{
		alert("Email Address is a mandatory field");
		document.Form1.Email.focus();
		return false;
	}
	else
	{
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.Form1.Email.value)){

		}
		else
		{
			alert("Please enter a valid email address");
			document.Form1.Email.focus();
			return false;
		}
	}

	//Message
	if (document.Form1.Message.value == "")
	{
		alert("Comments or suggestions for CCS feedback is a mandatory field");
		document.Form1.Message.focus();
		return false;
	}

	//document.Form1.submit();

	return true;
}







function validateEmailAFriend()
{
	//*Name 200
	if (document.Form1.TxtYourName.value == "")
	{
		alert("Name is a mandatory field");
		document.Form1.TxtYourName.focus();
		return false;
	}
	//TxtSenderEmail 100
	if (document.Form1.TxtSenderEmail.value == "")
	{
		alert("Your Email Address is a mandatory field");
		document.Form1.TxtSenderEmail.focus();
		return false;
	}
	else
	{
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.Form1.TxtSenderEmail.value)){

		}
		else
		{
			alert("Please enter a valid email address");
			document.Form1.TxtSenderEmail.focus();
			return false;
		}
	}
	//TxtRecipentEmail
	if (document.Form1.TxtRecipentEmail.value == "")
	{
		alert("Your Friend's Email Address is a mandatory field");
		document.Form1.TxtRecipentEmail.focus();
		return false;
	}
	else
	{
		var email_array = document.Form1.TxtRecipentEmail.value.split(";");
		var num = 0;
		
		while (num < email_array.length)
		{	
			if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email_array[num])){

			}
			else
			{
				alert("Please enter a valid email address");
				document.Form1.TxtRecipentEmail.focus();
				return false;
			}
			num+=1;
		}
	}
}