<div class="modal-dialog <?php if(isset($classes)) echo $classes;?>" <?php if(isset($id)) echo "id='".$id."'";?>>
	<div class="modal-content">
		<div class="modal-header">
			<?php if(!isset($close_button) || $close_button):?>
			<button type="button" class="close" onclick="javascript:Custombox.close()"><span aria-hidden="true">&times;</span></button>
			<?php endif;?>
			<h4 class="modal-title" ><?php if(isset($title))echo $title; else echo "Nueva ventana";?></h4>
		</div>
		<div class="modal-body">