input field with add button that creates another input

1<div class="input_fields_wrap">
2    <button class="add_field_button">Add More Fields</button>
3    <div><input type="text" name="mytext[]"></div>
4</div>

1$(document).ready(function() {
2	var max_fields      = 10; //maximum input boxes allowed
3	var wrapper   		= $(".input_fields_wrap"); //Fields wrapper
4	var add_button      = $(".add_field_button"); //Add button ID
5	
6	var x = 1; //initlal text box count
7	$(add_button).click(function(e){ //on add input button click
8		e.preventDefault();
9		if(x < max_fields){ //max input box allowed
10			x++; //text box increment
11			$(wrapper).append('<div><input type="text" name="mytext[]"/><a href="#" class="remove_field">Remove</a></div>'); //add input box
12		}
13	});
14	
15	$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
16		e.preventDefault(); $(this).parent('div').remove(); x--;
17	})
18});