Jquery.js ของ Datepicker มันชนกับ Jquery.js ของ Add Tr Table อ่ะครับ ควรแก้อย่างไรดี

<link rel="stylesheet" href="//code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css">
	<link rel="stylesheet" href="//code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.10.2.js"></script>
  <script src="//code.jquery.com/ui/1.11.1/jquery-ui.js"></script>
  <link rel="stylesheet" href="/resources/demos/style.css">
  <script>
  $(function() {
    $( "#datepicker" ).datepicker({ dateFormat: "yy-mm-dd" });
  });
  </script>

<section id="main" class="column">
		
		<h4 class="alert_info">Welcome to the free MediaLoot admin panel template, this could be an informative message.</h4>
		<article class="module width_full">
			<header><h3>ภาพกิจกรรม</h3></header>
				<div class="module_content">
					
					<form name="form1" action="contact_query.php?mode=add" method="post" target="_blank" enctype="multipart/form-data">						
							<div id="text">image</div>
							<div id="input">
										<input type="file" name="src"  id="src"  value="" />
							</div>
							<div id="text">name th</div>
							<div id="input"><input type="text" name="name_th"  id="name_th"  value="" required></div>
							<div id="text">name code</div>
							<div id="input"><input type="text" name="name"  id="name"  value="" required></div>
							<div id="text">date</div><div id="input"><input type="text" id="datepicker" name="date" readonly value="<?php echo date("Y-m-d");?>" required></div>
							<input type="hidden" name="max" value="300000" />
							<div id="input"><input type="submit" id="confirm" value="Confirm">
					</form>
					
				</div>
		</article><!-- end of styles article -->
		<div class="spacer"></div>
			
</section>

<form name="from1" method="post" action="">
<a href="javascript:void(0);" id="addCF">Add</a>
<table class="form-table" id="customFields">			
		<input type="hidden" id="total_row" name="total_row" value="0">
	</tr>
	<input type="hidden" name="t" value="1">
	<input type="submit" name="confirm">
</table>
</form>

<script>
	$(document).ready(function(){
		$("#addCF").click(function(){

			var rowCount = $('#customFields tr').length;

			$("#customFields").append('<tr valign="top"><th scope="row"><label for="customFieldName">Custom Field</label></th><td><input type="text" class="code" name="customFieldName[]" value="" placeholder="Input Name" /> &nbsp; <a href="javascript:void(0);" class="remCF">Remove</a></td></tr>');
			
			num_tr();
		});
    
    $("#customFields").on('click', '.remCF', function(){
        $(this).parent().parent().remove();

		num_tr();
    });
	
	function num_tr(){
		var rowCount = $('#customFields tr').length;
		$("#total_row").val(rowCount);
	}
});
</script>