//////////////----------OnKeyPress Event code to restrinct Kayboard input starts----------//////////
var KEY_NULL = null;
var KEY_NONE = 0;
var KEY_BCKSPC = 8;
var KEY_TAB = 9;
var KEY_ENTER = 13;
var KEY_ESC = 27;
 
function charsonly(e,e1) {
	var key;
	var keychar;
	
	if (window.event) {
		key = window.event.keyCode;
	}
	else if (e) {
		key = e.which;
	}
	else {
		return true;
	}
	keychar = String.fromCharCode(key);
 
	// Control keys (no @#$% "magic numbers")
	if (
	(key == KEY_NULL) || 
	(key == KEY_NONE) || 
	(key == KEY_BCKSPC) || 
	(key == KEY_TAB) || 
	(key == KEY_ENTER) || 
	(key == KEY_ESC) || 
	(("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'.").indexOf(keychar) > -1)
	 ) {
		return true;
	}
	else if (e1 == 'dec') { // Decimal point allowed
		if (keychar == '.') {
			if (this.value.indexOf('.') == -1) { // Can only have a single decimal point
				return true;
			}
		}
	} 
	return false;
}



function numbersonly(e,e1) {
	var key;
	var keychar;
	
	if (window.event) {
		key = window.event.keyCode;
	}
	else if (e) {
		key = e.which;
	}
	else {
		return true;
	}
	keychar = String.fromCharCode(key);
 
	// Control keys (no @#$% "magic numbers")
	if (
	(key == KEY_NULL) || 
	(key == KEY_NONE) || 
	(key == KEY_BCKSPC) || 
	(key == KEY_TAB) || 
	(key == KEY_ENTER) || 
	(key == KEY_ESC) || 
	(("0123456789.").indexOf(keychar) > -1)
	 ) {
		return true;
	}
	else if (e1 == 'dec') { // Decimal point allowed
		if (keychar == '.') {
			if (this.value.indexOf('.') == -1) { // Can only have a single decimal point
				return true;
			}
		}
	} 
	return false;
}
function numbersonlynew(e,e1) {
	var key;
	var keychar;
	
	if (window.event) {
		key = window.event.keyCode;
	}
	else if (e) {
		key = e.which;
	}
	else {
		return true;
	}
	keychar = String.fromCharCode(key);
 
	// Control keys (no @#$% "magic numbers")
	if (
	(key == KEY_NULL) || 
	(key == KEY_NONE) || 
	(key == KEY_BCKSPC) || 
	(key == KEY_TAB) || 
	(key == KEY_ENTER) || 
	(key == KEY_ESC) || 
	(("0123456789-().").indexOf(keychar) > -1)
	 ) {
		return true;
	}
	else if (e1 == 'dec') { // Decimal point allowed
		if (keychar == '.') {
			if (this.value.indexOf('.') == -1) { // Can only have a single decimal point
				return true;
			}
		}
	} 
	return false;
}

//////////////----------OnKeyPress Event code to restrinct Kayboard input ends----------//////////

function emailvalid(sText)
{
	var IsNumber=true;
	var pattern1=/[._]$/;
	var pattern2=/\._|_\./;
        if(sText.indexOf("__")!==-1)
        {4
    	IsNumber = "false";  
        }else if(sText.indexOf("..")!==-1)
        {
        IsNumber = "false";  
        }else if(sText.match(pattern1)!==null)
        {
        IsNumber = "false";  
        }else if(sText.match(pattern2)!==null)
        {
        IsNumber = "false";  
        }else if(sText.indexOf("--")!==-1)
        {
        IsNumber = "false";  
        }
        
    return IsNumber;
}
//==========TRIM=================
		function trim(str)
		{
		   return str.replace(/^\s+|\s+$/g,'');
		}
function CheckTrim(str)
{  while(str.charAt(0) == (" ") )
  {  str = str.substring(1);
  }
  while(str.charAt(str.length-1) == " " )
  {  str = str.substring(0,str.length-1);
  }
  return str;
}
//==========TRIM=================

function CheckZero(sText)
{
	var IsNumber=true;
	var Char;
	for (i = 0; i < sText.length && IsNumber == true; i++) 
	{ 
		Char = sText.charAt(i); 
		if(i==0)
		{
			if(Char==0)
			{
			    IsNumber = "false";
			}
		}
	}
	return IsNumber;   
}//number validation

function CheckStartNo(sText)
{
var IsNumber=true;
	var Char;
	for (i = 0; i < sText.length && IsNumber == true; i++) 
	{ 
		Char = sText.charAt(i); 
		if(i==0)
		{
			if(Char==0 || Char==1 || Char==2 || Char==3 || Char==4 || Char==5 || Char==6 || Char==7 || Char==8 || Char==9)
			{
			    IsNumber = "false";
			}
		}
	}
	return IsNumber;   
}

function $() {
  var elements = new Array();

  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string')
      element = document.getElementById(element);

    if (arguments.length == 1)
      return element;
    elements.push(element);
  }

  return elements;
}

function reset1()
		{
            $("alt_fname").innerHTML="";
			$("alt_lname").innerHTML="";
            $("alt_email").innerHTML="";
			$("alt_city").innerHTML="";
			$("alt_age").innerHTML="";
			$("alt_weight").innerHTML="";
			$("alt_height").innerHTML="";
            $("alt_mob").innerHTML="";
            //$("alt_phone").innerHTML="";
            
            //document.frm.reset();
			document.frm.name.focus();
			window.location='#';
			return false;
			
		} //reset
        function limitText(limitField, limitCount, limitNum) 
        {
            if (limitField.value.length > limitNum) 
            {
                limitField.value = limitField.value.substring(0, limitNum);
            }
            else 
            {
                limitCount.value = limitNum - limitField.value.length;
            }
        }

function isValidEmail(email){ 
    var RegExp = /^((([a-z]|[0-9]|!|#|$|%|&|'|\*|\+|\-|\/|=|\?|\^|_|`|\{|\||\}|~)+(\.([a-z]|[0-9]|!|#|$|%|&|'|\*|\+|\-|\/|=|\?|\^|_|`|\{|\||\}|~)+)*)@((((([a-z]|[0-9])([a-z]|[0-9]|\-){0,61}([a-z]|[0-9])\.))*([a-z]|[0-9])([a-z]|[0-9]|\-){0,61}([a-z]|[0-9])\.)[\w]{2,4}|(((([0-9]){1,3}\.){3}([0-9]){1,3}))|(\[((([0-9]){1,3}\.){3}([0-9]){1,3})\])))$/ 
    if(RegExp.test(email)){ 
        return true; 
    }else{ 
        return false; 
    } 
} 
function checkField(){ 
    var frm = document.frm, error = ""; 
    if(!isValidEmail(frm.email.value)){ 
        error += 'Please enter a valid Email ID\n'; 
    } 
    if(error != ""){ 
        alert(error); 
        return false; 
    }else{ 
        return true; 
    } 
} 

	
function IsNumeric(sText)
{
	var ValidChars = "0123456789#&@*_-+/|!$%:.;`^<>[]{}=?)(,~'\\\"";
	var IsNumber=true;
	var Char;
	
	for (i = 0; i < sText.length && IsNumber == true; i++) 
		{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) != -1) 
		{
		IsNumber = "false";
		//alert ("Please enter characters only.");						
		}
	}
	return IsNumber;   
}//character validation
function IsNumericdesg(sText)
{
	var ValidChars = "0123456789#&@*_-+/|!$%:;`^<>[]{}=?~'\\\"";
	var IsNumber=true;
	var Char;
	
	for (i = 0; i < sText.length && IsNumber == true; i++) 
		{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) != -1) 
		{
		IsNumber = "false";
		//alert ("Please enter characters only.");						
		}
	}
	return IsNumber;   
}//character validation
//only special char
function IsSpecial(sText)
{
	var ValidChars = "#&@*_\\/|!$%:;`-+.,^<>[]{}=?)(~'\\\"";
	var IsNumber=true;
	var Char;
	
	for (i = 0; i < sText.length && IsNumber == true; i++) 
		{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) != -1) 
		{
		IsNumber = "false";
		//alert ("Please enter characters only.");						
		}
	}
	return IsNumber;   
}//character validation

function IsSpecialenq(sText)
{ 
  var ValidChars = "#@*_\\/|!$%:;`-+^<>[]{}=~'\\\"";
  var IsNumber=true;
	var Char;
	
	for (i = 0; i < sText.length && IsNumber == true; i++) 
		{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) != -1) 
		{
		IsNumber = "false";
		//alert ("Please enter characters only.");						
		}
	}
	return IsNumber;   
  

}
function IsSpecialextra(sText)
{
	var ValidChars = "#&@*_\\/|!$%:;`-+^<>[]{}=?~'\\\"";
	var IsNumber=true;
	var Char;
	
	for (i = 0; i < sText.length && IsNumber == true; i++) 
		{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) != -1) 
		{
		IsNumber = "false";
		//alert ("Please enter characters only.");						
		}
	}
	return IsNumber;   
}//enquiry validation

function IsSpecialeCompany(sText)
{
	var ValidChars = "1234567890#&@*_\\/|!$%:;`-+^<>[]{}=?~'\\\"";
	var IsNumber=true;
	var Char;
	
	for (i = 0; i < sText.length && IsNumber == true; i++) 
		{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) != -1) 
		{
		IsNumber = "false";
		//alert ("Please enter characters only.");						
		}
	}
	return IsNumber;   
}//character validation

function IsChar(sText)
{
	var ValidChars = "0123456789 ";
	var IsNumber=true;
	var Char;
	
	for (i = 0; i < sText.length && IsNumber == true; i++) 
	{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) == -1) 
		{
			IsNumber = "false";
			//alert ("please enter numeric only.");						
		}
	}
	
	return IsNumber;   
}//number validation
	
function alt_null()
{

		$("alt_fname").innerHTML="";
		$("alt_lname").innerHTML="";
		$("alt_email").innerHTML="";
		$("alt_city").innerHTML="";
		$("alt_age").innerHTML="";
		$("alt_weight").innerHTML="";
		$("alt_height").innerHTML="";
        $("alt_mob").innerHTML="";
        //$("alt_phone").innerHTML="";
}


function validate()
{
	
	if (document.frm.fname.value=="")
	{
		alt_null();
        $("alt_fname").innerHTML="<div><span>Please enter your First Name.</span></div>";
		document.frm.fname.focus()
		return false;
	}
	else if(document.frm.fname.value!="")
	{
		var mytext=trim(document.frm.fname.value);
		var number=IsNumeric(mytext);
		if (number=="false")
		{
			alt_null();
            $("alt_fname").innerHTML="<div><span>First Name field accepts characters only.</span></div>";
			document.frm.fname.value="";
	        document.frm.fname.focus();
			 document.frm.fname.select();
	        return false;
		}
        if(mytext=="")
    	{
    		alt_null();
            $("alt_fname").innerHTML="<div><span>Please enter your First Name.</span></div>";
    		document.frm.fname.focus()
    		return false;
    	}
        var strcnt2=mytext.length;
        if(strcnt2<2 || strcnt2>50)
    	{
            alt_null();
            $("alt_fname").innerHTML="<div><span>First Name accept 2-30 characters only.</span></div>";
			document.frm.fname.value="";
	        document.frm.fname.focus();
			document.frm.fname.select();
	        return false;
        }
	}//First Name validation
    
	if (document.frm.lname.value=="")
	{
		alt_null();
        $("alt_lname").innerHTML="<div><span>Please enter your Last Name.</span></div>";
		document.frm.lname.focus()
		return false;
	}
	else if(document.frm.lname.value!="")
	{
		var mytext=trim(document.frm.lname.value);
		var number=IsNumeric(mytext);
		if (number=="false")
		{
			alt_null();
            $("alt_lname").innerHTML="<div><span>Last Name field accepts characters only.</span></div>";
			document.frm.lname.value="";
	        document.frm.lname.focus();
			 document.frm.lname.select();
	        return false;
		}
        if(mytext=="")
    	{
    		alt_null();
            $("alt_lname").innerHTML="<div><span>Please enter your Last Name.</span></div>";
    		document.frm.lname.focus()
    		return false;
    	}
        var strcnt2=mytext.length;
        if(strcnt2<2 || strcnt2>50)
    	{
            alt_null();
            $("alt_lname").innerHTML="<div><span>Last Name accept 2-30 characters only.</span></div>";
			document.frm.lname.value="";
	        document.frm.lname.focus();
			document.frm.lname.select();
	        return false;
        }
	}//Last Name validation
   /****************************** phone validate ****************************************/
   
   
  /* if(document.frm.count_ph.value!="")
		{
			str_cnt1=document.frm.count_ph.value.length;
			if (str_cnt1==1)
			{
				alt_null();
				document.getElementById("alt_phone").innerHTML="<div><span>Country code in Phone accepts 2 - 3 digits only.</span></div>";
				document.frm.count_ph.focus();
				document.frm.count_ph.select();
				return false;
			}
            if(document.frm.area_ph.value=="")
			{
				alt_null();
				document.getElementById("alt_phone").innerHTML="<div><span>Please enter Area code in Phone</span></div>";
				document.frm.area_ph.focus();
				document.frm.area_ph.select();
				return false;
			}
            if(document.frm.phone.value=="")
		    {
    			alt_null();
    			document.getElementById("alt_phone").innerHTML="<div><span>Please enter Phone</span></div>";
    			document.frm.phone.focus();
    			document.frm.phone.select();
    			return false;
		    }
		}
        if(document.frm.area_ph.value!="")
		{
			str_cnt2=document.frm.area_ph.value.length;
			if (str_cnt2==1)
			{
				alt_null();
				document.getElementById("alt_phone").innerHTML="<div><span>Area code in Phone accepts 2-5 digits only.</span></div>";
				document.frm.area_ph.focus();
				document.frm.area_ph.select();
				return false;
			}
            if(document.frm.count_ph.value=="")
			{
				alt_null();
				document.getElementById("alt_phone").innerHTML="<div><span>Please enter Country code in Phone</span></div>";
				document.frm.count_ph.focus();
				document.frm.count_ph.select();
				return false;
			}
           if(document.frm.phone.value=="")
		    {
    			alt_null();
    			document.getElementById("alt_phone").innerHTML="<div><span>Please enter Phone</span></div>";
    			document.frm.phone.focus();
    			document.frm.phone.select();
    			return false;
		    }
		}
        
        if(document.frm.phone.value!="")
		{
			var mytext=document.frm.phone.value;
			var strcnt3=mytext.length;
            if (strcnt3<6 || strcnt3>8)
   	        {
	           	alt_null();
				document.getElementById("alt_phone").innerHTML="<div><span>Phone accepts 6-8 digits only.</span></div>";
	           	document.frm.phone.select();
	           	document.frm.phone.focus()
	           	return false;
           	}
            if(document.frm.count_ph.value=="")
			{
				alt_null();
				document.getElementById("alt_phone").innerHTML="<div><span>Please enter Country code in Phone</span></div>";
				document.frm.count_ph.focus();
				document.frm.count_ph.select();
				return false;
			}
            if(document.frm.area_ph.value=="")
			{
				alt_null();
				document.getElementById("alt_phone").innerHTML="<div><span>Please enter Area code in Phone</span></div>";
				document.frm.area_ph.focus();
				document.frm.area_ph.select();
				return false;
			}
         }*/
   
   /*********************************************************************************/
   
    
    
	if(document.frm.email.value=="")
	{
		alt_null();
        $("alt_email").innerHTML="<div><span>Please specify your E-mail Address.</span></div>";
		document.frm.email.value="";
		document.frm.email.focus()
		ok=false
		return ok
	}
	if(document.frm.email.value!="")
	{
		var str =/[-a-zA-Z0-9_\.]+@[-a-zA-Z0-9]+\.[-a-zA-Z\.]+/;
		var eflag = document.frm.email.value.match(str);
		if(eflag!=document.frm.email.value)
		{
			alt_null();
            $("alt_email").innerHTML="<div><span>Please enter a valid E-mail Address.</span></div>";
            document.frm.email.value="";
			document.frm.email.select();
			document.frm.email.focus();
			return false;
		}
        
        var string1=document.frm.email.value;
        if(string1!="")
        {
            var number=emailvalid(string1);
            if (number=="false")
            {
                alt_null();
                document.getElementById("alt_email").innerHTML="<div><span>Please enter a valid E-mail Address.</span></div>";
	            document.frm.email.select();
	            document.frm.email.focus();
	            return false;
            }
        }
        var mytext = trim(document.frm.email.value);
        if(mytext=="")
        {
            alt_null();
            document.getElementById("alt_email").innerHTML="<div><span>Please enter E-mail Address.</span></div>";
	        document.frm.email.focus();
            document.frm.email.value="";
	        return false;
        }
       /* var string2=document.frm.email.value;
        if(string2!="")
        {
            var number=CheckStartNo(string2);
            if (number=="false")
            {
                alt_null();
                document.getElementById("alt_email").innerHTML="<div><span>E-mail Address first letter accepts characters only.</span></div>";
	            document.frm.email.select();
	            document.frm.email.focus();
	            return false;
            }
        }*/
        
	}//email validation
				 
			
   
   
   if(document.frm.mob_ph.value=="")
   {
        alt_null();
        $("alt_mob").innerHTML="<div><span>Please enter Country code for mobile.</span></div>";
    	document.frm.mob_ph.focus()
    	return false;
   }
   if(document.frm.mobile.value=="")
   {
        alt_null();
        $("alt_mob").innerHTML="<div><span>Please enter Mobile.</span></div>";
    	document.frm.mobile.focus()
    	return false;
   }
   if(document.frm.mob_ph.value!="")
   {
        alt_null();
        mabile_cV = document.frm.mob_ph.value;
        mobCLen=mabile_cV.length;
        if(mobCLen<2 || mobCLen>4)
        {
            $("alt_mob").innerHTML="<div><span>Country code in Mobile should be 2 or more digits.</span></div>";
    	    document.frm.mob_ph.focus()
    	    return false;
        }
   }
   if(document.frm.mobile.value!="")
   {
        alt_null();
        mabileV = document.frm.mobile.value;
        mobLen=mabileV.length;
        if(mobLen!=10)
        {
            $("alt_mob").innerHTML="<div><span>Mobile should be 10 digits.</span></div>";
    	    document.frm.mobile.focus()
    	    return false;
        }
   }
    
   	
				
	if (document.frm.age.value=="")
	{
		alt_null();
        $("alt_age").innerHTML="<div><span>Please enter your Age.</span></div>";
		document.frm.age.focus()
		return false;
	}
	else if(document.frm.age.value!="")
	{
        if(mytext=="")
    	{
    		alt_null();
            $("alt_age").innerHTML="<div><span>Please enter your age In.</span></div>";
    		document.frm.age.focus()
    		return false;
    	}
        
	}//age validation
	
	
	if (document.frm.city.value=="")
	{
		alt_null();
        $("alt_city").innerHTML="<div><span>Please enter City Name.</span></div>";
		document.frm.city.focus()
		return false;
	}
	else if(document.frm.city.value!="")
	{
		var mytext=trim(document.frm.city.value);
		var number=IsNumeric(mytext);
		if (number=="false")
		{
			alt_null();
            $("alt_city").innerHTML="<div><span>City field accepts characters only.</span></div>";
			document.frm.city.value="";
	        document.frm.city.focus();
			 document.frm.city.select();
	        return false;
		}
        if(mytext=="")
    	{
    		alt_null();
            $("alt_city").innerHTML="<div><span>Please enter City Name.</span></div>";
    		document.frm.city.focus()
    		return false;
    	}
        var strcnt2=mytext.length;
        if(strcnt2<2 || strcnt2>30)
    	{
            alt_null();
            $("alt_city").innerHTML="<div><span>City Name accepts 2-30 characters only.</span></div>";
			document.frm.city.value="";
	        document.frm.city.focus();
			document.frm.city.select();
	        return false;
        }
	}//city validation
	
	
	
	
	
	
	 if (document.frm.weight.value=="")
	{
		alt_null();
        $("alt_weight").innerHTML="<div><span>Please enter values in Weight field.</span></div>";
		document.frm.weight.focus()
		return false;
	}
	else if(document.frm.weight.value!="")
	{
		if (parseInt(document.frm.weight.value)=="0")
    	{
    		alt_null();
            $("alt_weight").innerHTML="<div><span>Please enter valid  figures in Weight field.</span></div>";
    		document.frm.weight.focus()
    		return false;
    	}
        
        if(mytext=="")
    	{
    		alt_null();
            $("alt_weight").innerHTML="<div><span>Please enter values in Weight field.</span></div>";
    		document.frm.weight.focus()
    		return false;
    	}
        var strcnt2=mytext.length;
        //if(strcnt2<1 || strcnt2>7)
		if(strcnt2<1 )
    	{
            alt_null();
            $("alt_weight").innerHTML="<div><span>weight field accepts more than 1 and less then 3 digits characters only.</span></div>";
			document.frm.weight.value="";
	        document.frm.weight.focus();
			document.frm.weight.select();
	        return false;
        }
        
        
	}  //weight validation
	
	
	 if (document.frm.height.value=="")
	{
		alt_null();
        $("alt_height").innerHTML="<div><span>Please enter values in Height field.</span></div>";
		document.frm.height.focus()
		return false;
	}
	else if(document.frm.height.value!="")
	{
		
        if(mytext=="")
    	{
    		alt_null();
            $("alt_height").innerHTML="<div><span>Please enter values in Height field.</span></div>";
    		document.frm.height.focus()
    		return false;
    	}
        var strcnt2=mytext.length;
        if(strcnt2<1)
    	{
              alt_null();
            $("alt_height").innerHTML="<div><span>height field accepts more than 1 characters only.</span></div>";
			document.frm.height.value="";
	        document.frm.height.focus();
			document.frm.height.select();
	        return false;
        }
	}  //height validation
	
	document.frm.action="submit-enquiry.php";
    
	
}//form validation