var digits = "0123456789";

var phoneNumberDelimiters = "()- ";

var validWorldPhoneChars = phoneNumberDelimiters + "+";

var minDigitsInIPhoneNumber = 10;

function CheckNumericKeyInfo($char, $mozChar) {

	if($mozChar != null) { // Look for a Mozilla-compatible browser

	if(($mozChar >= 48 && $mozChar <= 57) || $mozChar == 0 || $char == 8 || $mozChar == 13) $RetVal = true;

	else {

		$RetVal = false;

		alert('Please enter a numeric value.');

	}

	}

	else { // Must be an IE-compatible Browser

	if(($char >= 48 && $char <= 57) || $char == 13) $RetVal = true;

	else {

	$RetVal = false;

	alert('Please enter a numeric value.');

	}

	}

	return $RetVal;

}

function CheckFloatKeyInfo($char, $mozChar) {

		if($mozChar != null) { // Look for a Mozilla-compatible browser

		if(($mozChar >= 48 && $mozChar <= 57) || $mozChar == 0 || $char == 8 || $mozChar == 13 || $mozChar==46) $RetVal = true;

		else {

		$RetVal = false;

		alert('Please enter a numeric value.');

		}

		}

		else { // Must be an IE-compatible Browser

		if(($char >= 48 && $char <= 57) || $char == 13 || $char==46) $RetVal = true;

		else {

		$RetVal = false;

		alert('Please enter a numeric value.');

		}

		}

		return $RetVal;

}

function isInteger(s){   

	var i;

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

		var c = s.charAt(i);

		if (((c < "0") || (c > "9"))) return false;

	}

	return true;

}

function isFloat(s){

	var i;

	var dot = 0;

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

		var c = s.charAt(i);

		if (((c < "0") || (c > "9")) && c!=".") return false;

		if (c==".") {

			if(i==0 || i== s.length-1) return false;

			else

				dot++;

		}

	}

	if (dot > 1) return false;

	return true;

}

function checkInternationalPhone(strPhone){

	

	

	s=stripCharsInBag(strPhone,validWorldPhoneChars);

	return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);

}

function stripCharsInBag(s, bag){   

	var i;

	var returnString = "";		

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

		var c = s.charAt(i);

		if (bag.indexOf(c) == -1) returnString += c;

	}

	return returnString;

}

function validateZIP(field) {

			var valid = "0123456789-";

			var hyphencount = 0;

			

			if (field.length!=5 && field.length!=10) {

				alert("Please enter your 5 digit or 5 digit+4 zip code.");

				return false;

			}	

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

			temp = "" + field.substring(i, i+1);

			if (temp == "-") hyphencount++;

			if (valid.indexOf(temp) == "-1") {

				alert("Invalid characters in your zip code.  Please try again.");

				return false;

			}

			if ((hyphencount > 1) || ((field.length==10) && ""+field.charAt(5)!="-")) {

				alert("The hyphen character should be used with a properly formatted 5 digit+four zip code, like '12345-6789'.   Please try again.");

				return false;

			   }

			}

			return true;

	}





function CheckEmail(sEMail){

		var re = /^([A-Za-z0-9\_\-]+\.)*[A-Za-z0-9\_\-]+@[A-Za-z0-9\_\-]+(\.[A-Za-z0-9\_\-]+)+$/;

		if (sEMail.search(re) == -1)

		{

			return (false);

		}

		else

		{

			return (true);

		}

	}

function checkBoxValidate(cb) 

{

	for (j = 0; j < 2; j++) 

	{

	if (eval("document.frmForm.userroleid[" + j + "].checked") == true) 

		{

			document.frmForm.userroleid[j].checked = false;

			if (j == cb) 

			{

			document.frmForm.userroleid[j].checked = true;

					

			}

		}

	}

}

		

/***** CHECK DATE *********/



var dtCh= "/";

var minYear=2008;

var maxYear=2100;



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 isExpDate(dtStr){

	var daysInMonth = DaysArray(12)

	var pos1=dtStr.indexOf(dtCh)

	var pos2=dtStr.indexOf(dtCh,pos1+1)

	var strMonth=dtStr.substring(0,pos1)

	var strDay=dtStr.substring(pos1+1,pos2)

	var strYear=dtStr.substring(pos1+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 : 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 isDate(dtStr){

	var daysInMonth = DaysArray(12)

	var pos1=dtStr.indexOf(dtCh)

	var pos2=dtStr.indexOf(dtCh,pos1+1)

	var strMonth=dtStr.substring(0,pos1)

	var strDay=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 : mm/dd/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

	}

}

function ValidateDate(dtStr)

{

	var daysInMonth = DaysArray(12)

	var pos1=dtStr.indexOf(dtCh)

	var pos2=dtStr.indexOf(dtCh,pos1+1)

	var strMonth=dtStr.substring(0,pos1)

	var strDay=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 : mm/dd/yy")

		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 != 2 || strYear > getYear()){

		alert("Please enter a valid 2 digit year.")

		return false

	}

	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){

		alert("Please enter a valid date")

		return false

	}

return true

}