// JavaScript Document
	function isValidChar(objValue)
		{
				if(objValue.value!="")
				{
					  var  strError	="";	
					  var charpos = objValue.value.search("[^A-Za-z0-9 ]"); 
					  var At=objValue.value.charAt(0);
					  if(isNaN(objValue.value.charAt(0))==0)
					  {
						  
						  return false;
					  }
					  else if(objValue.value.length > 0 &&  charpos >= 0)  
					  {
							if(!strError || strError.length ==0) 
							{ 
								return false;
								  //strError ="Only alpha-numeric characters allowed !!"; 
							}//if 
							
							return false; 
					  }
				}
				return true;
			
		}

function isValidZip(objValue)
		{
				if(objValue.value!="")
				{
					  var  strError	="";	
					  var charpos = objValue.value.search("[^A-Za-z0-9- ]"); 
					  var At=objValue.value.charAt(0);
					  if(isNaN(objValue.value.charAt(0))==0)
					  {
						  
						  return false;
					  }
					  else if(objValue.value.length > 0 &&  charpos >= 0)  
					  {
							if(!strError || strError.length ==0) 
							{ 
								return false;
								  //strError ="Only alpha-numeric characters allowed !!"; 
							}//if 
							
							return false; 
					  }
				}
				return true;
			
		}

		function isInteger(objValue)
		{
				if(objValue.value!="")
				{
					  var  strError	="";					
					  var charpos = objValue.value.search("[^0-9]"); 
					  if(objValue.value.length > 0 &&  charpos >= 0) 
					  { 
						if(!strError || strError.length ==0) 
						{ 
							return false;
						 // strError = "Only digits allowed "; 
						} 
						
						return false; 
					  }
				}
				return true;
		}
		
		function isProperText(objValue)
		{
			if(objValue.value!="")
			{
				var  strError	="";				
				var charpos = objValue.value.search("[^A-Za-z ]"); 
              	if(objValue.value.length > 0 &&  charpos >= 0) 
              	{ 
                  if(!strError || strError.length ==0) 
                { 
                  strError = "Only alphabetic characters allowed !!"; 
                }//if                             
             //   alert(strError + "\n ( Error character position " + eval(charpos+1)+")"); 
			
                return false; 
              }//if
				
			}
			return true;
		}
		
		function isValidEmailFormat(objValue)
		{
			
			if(objValue.value!="")
			{
				var  strError	="";
				 if(!validateEmailv2(objValue.value)) 
           		 { 
				     strError ="Enter a valid Email Address!! "; 
					
					 return false;
				}

			}
			return true;
		}
		
		function isDateMMDDYY(objValue)
		{
			if(objValue.value!="")
			{
				if (isDate(objValue.value)==false){
				
				return false
			}

				
			}
			return true;
		}
		
		function isDateDDMMYY(objValue)
		{
			if(objValue.value!="")
			{
			 	if (isDate2(objValue.value)==false)
				{
					
					return false			
				}
				
			}
			return true;
		}
		
		function isValidCellNo(objValue)
		{
			if(objValue.value!="")
			{
				var  strError	="";
				var charpos = objValue.value.search(/\d{3}\-\d{3}\-\d{4}/); 
			  
				  if(objValue.value.length > 0 &&  charpos ==-1) 
				 { 
					if(!strError || strError.length ==0) 
					{ 
					  strError = "phone number you entered is not valid.\r\nPlease enter a phone number with the format xxx-xxx-xxxx."; 
					}
					
					return false; 
             	 }//if 
             
				
			}
			return true;
		}
	
		function isValidEmailFormat(email){
			
			if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email.value))
			{
				return (true);
			}
			return false;
		}
			
		
		
	function isValidEmailFormat_old(email)
	{
		if(email.length <= 0)
		{
		  return true;
		}
		
		var splitted = email.match("^(.+)@(.+)$");
		if(splitted == null) return false;
		
		if(splitted[1] != null )
		{
		 
			var regexp_user=/^\"?[\w-_\.]*\"?$/;
		  if(splitted[1].match(regexp_user) == null) return false;
		}
		if(splitted[2] != null)
		{
		  var regexp_domain=/^[\w-\.]*\.[A-Za-z]{2,4}$/;
		  if(splitted[2].match(regexp_domain) == null) 
		  {
			var regexp_ip =/^\[\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\]$/;
			if(splitted[2].match(regexp_ip) == null) return false;
		  }// if
		  return true;
		}
			return false;
	}


var dtCh= "/";
var minYear=1900;
var maxYear=2200;

function isInteger2(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 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){
		
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger2(stripCharsInBag(dtStr, dtCh))==false){
		
		return false
	}
return true
}




function isDate2(dtStr)
{
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strDay=dtStr.substring(0,pos1)
	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){
		
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger2(stripCharsInBag(dtStr, dtCh))==false){
	
		return false
	}
return true
}

//FOR HIDE AND SHOW 
function toggleSearch(whichLayer)
{
	if (document.getElementById)
	{
	// this is the way the standards work
	var style2 = document.getElementById(whichLayer).style;
		
		if(style2.display == "block"){
			style2.display = "none";
		}else{
			style2.display = "block";
		}
	}
}
//COMPARE PASSWORDS FIELDS
function chkPWD(first, second) {
	var el, msg = '';
		if (first.value == '' || /^\s+$/.test(first.value)) {
		msg = 'Please enter a password.';
		el = first;
		}
		else if (second.value == '' || /^\s+$/.test(second.value)) {
		msg = 'Please re-enter your password.';
		el = second;
		}
		else if (second.value != first.value) {
		msg = 'Please ensure that your password & confirmed password are the same.';
		el = second;
		}
		if (msg) {
		alert(msg);
		el.focus();
		el.select();
		return false;
		}
	return true;
}

//Check file extention

    //extArray = new Array(".jpg", ".png", ".bmp"); //example file extentions
    extArray = new Array(".csv");
    
    function limitAttach(file) {
	    allowSubmit = false;
	    file	= file.value;
	    
	    if (!file) return;
		    while (file.indexOf("\\") != -1)
			    file = file.slice(file.indexOf("\\") + 1);
			    ext = file.slice(file.indexOf(".")).toLowerCase();
			    
			    for (var i = 0; i < extArray.length; i++) {
			    	if (extArray[i] == ext) { allowSubmit = true; break;
			    }
		    }
	    if (allowSubmit) return true;
	    else
	    alert("Please only upload files that end in types:  "
	    + (extArray.join("  ")) + "\nPlease select a new "
	    + "file to upload and submit again.");
	    return false;
    }