    <?php  
        function validateName($name){  
            //if it's NOT valid  
            if(strlen($name) < 1)  
                return false;  
            //if it's valid  
            else  
                return true;  
        }  
		function validateLname($l_name){  
            //if it's NOT valid  
            if(strlen($l_name) < 1)  
                return false;  
            //if it's valid  
            else  
                return true;  
        } 
		function validateDate($date)
		{ 
			$date_regex ='#^(19|20)\d\d[\- /.](0[1-9]|1[012])[\- /.](0[1-9]|[12][0-9]|3[01])$#';
			if (!preg_match($date_regex, $date)){
				 return false;
			}
		 	else  
                return true;              
        } 
		function validateRegAmount($amount)
		{
			if($amount > 199)  
                return true;  
            //if it's valid  
            else  
                return false;  
		}
		function validateAdderss($address){  
            //if it's NOT valid  
            if(strlen($address) < 1)  
                return false;  
            //if it's valid  
            else  
                return true;    
        } 
		function validateCity($city){  
            //if it's NOT valid  
            if(strlen($city) < 5)  
                return false;  
            //if it's valid  
            else  
                return true;    
        } 
		function validateCountry($country){  
            //if it's NOT valid  
            if(strlen($country) < 5)  
                return false;  
            //if it's valid  
            else  
                return true;    
        } 
		function validateProvience($provience){  
            //if it's NOT valid  
            if(strlen($provience) < 5)  
                return false;  
            //if it's valid  
            else  
                return true;    
        } 
		function validatePhone($phone)
		{
			if(preg_match("/^[7-9]{1}[0-9]{9}$/", $phone)) {
				return true;  
			}  
            else
                return false;  
        } 
		function validateUsername($username){  
            //if it's NOT valid  
            if(strlen($username) < 1)  
                return false;  
            //if it's valid  
            else  
                return true;    
        } 
		
        function validateEmail($email){  
            return ereg("^[a-zA-Z0-9]+[a-zA-Z0-9_.-]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$", $email);  
        }  
        function validatePasswords($pass1, $pass2) {  
            //if DOESN'T MATCH  
			if(strlen($pass1) < 1)
			  return false;  
			else
			{  
				$res = strcmp($pass1,$pass2); 
				if($res != 0)
					return false;
				else	 
				//if are valid  
				return true;  
			}	
        }  
        function validateMessage($message){  
            //if it's NOT valid  
            if(strlen($message) < 10)  
                return false;  
            //if it's valid  
            else  
                return true;  
        }
		
		
    ?>