Изменение количества товара в корзине - [VM2&3] Дизайн, оформление

<td class="vm-cart-item-quantity" ><?php
	
				if ($prow->step_order_level)
					$step=$prow->step_order_level;
				else
					$step=1;
				if($step==0)
					$step=1;
				?>
				
		   <input type="text"
				   onblur="Virtuemart.checkQuantity(this,<?php echo $step?>,'<?php echo vmText::_ ('COM_VIRTUEMART_WRONG_AMOUNT_ADDED',true)?>');"
				   onclick="Virtuemart.checkQuantity(this,<?php echo $step?>,'<?php echo vmText::_ ('COM_VIRTUEMART_WRONG_AMOUNT_ADDED',true)?>');"
				   onchange="Virtuemart.checkQuantity(this,<?php echo $step?>,'<?php echo vmText::_ ('COM_VIRTUEMART_WRONG_AMOUNT_ADDED',true)?>');"
				   onsubmit="Virtuemart.checkQuantity(this,<?php echo $step?>,'<?php echo vmText::_ ('COM_VIRTUEMART_WRONG_AMOUNT_ADDED',true)?>');"
				   title="<?php echo  vmText::_('COM_VIRTUEMART_CART_UPDATE')?>" class="quantity-input js-recalculate" size="3" maxlength="4" name="quantity[<?php echo $pkey; ?>]" value="<?php echo $prow->quantity ?>" />
			
			<span class="quantity-controls js-recalculate">
				<span class="quantity-controls"><input type="button" class="quantity-controls quantity-plus" onClick="javascript:quantity.value++;" /></span>
				<span class="quantity-controls"><input type="button" class="quantity-controls quantity-minus" onClick="javascript:quantity.value--;"/></span>
			</span>
			
			<button type="submit" class="vmicon vm2-add_quantity_cart" name="updatecart.<?php echo $pkey ?>" title="<?php echo  vmText::_ ('COM_VIRTUEMART_CART_UPDATE')?>" ></button>

			<button type="submit" class="vmicon vm2-remove_from_cart" name="delete.<?php echo $pkey ?>" title="<?php echo vmText::_ ('COM_VIRTUEMART_CART_DELETE')?>" ></button>
</td>

<input type="text"

onClick="javascript:quantity.value++

onClick="javascript: quantity[<?php echo $pkey; ?>].value++;"

			<!-- Start -->
				<span class="quantity-controls js-recalculate">
				<input type="button" name="updatecart.<?php echo $pkey ?>" data-dynamic-update="1" class="quantity-controls quantity-plus"/>
				<input type="button" name="updatecart.<?php echo $pkey ?>" data-dynamic-update="1" class="quantity-controls quantity-minus"/>
			</span>
	<!-- End -->

<script>
jQuery(function(){ 
		jQuery('.quantity-plus').on('click', function() {
var valg = jQuery(this).closest('.vm-cart-item-quantity').find('input');
 var allval = parseInt(valg.val());
 valg.val(allval + 1)
}); 
});</script>
		<input type="text"

			title="<?php echo  vmText::_('COM_VIRTUEMART_CART_UPDATE')?>" class="quantity-input js-recalculate" size="3" maxlength="4" name="quantity[<?php echo $pkey; ?>]" value="<?php echo $prow->quantity ?>" />
			<!-- Start -->
				<span class="quantity-controls js-recalculate">
				<input type="button" name="updatecart.<?php echo $pkey ?>" data-dynamic-update="1" class="quantity-controls quantity-plus"/>
				<input type="button" name="updatecart.<?php echo $pkey ?>" data-dynamic-update="1" class="quantity-controls quantity-minus"/>
			</span>
	<!-- End -->

var valg = jQuery(this).closest('.vm-cart-item-quantity').find('input');
if(valg == 1) return false;

jQuery(function(){
jQuery('.quantity-minus').on('click', function() {
var valg = jQuery(this).closest('.vm-cart-item-quantity').find('input');
if(valg == 1) {return false;
}else{
 var allval = parseInt(valg.val());
valg.val(allval - 1)}
});
});

if(valg <= 1)

jQuery(function(){
jQuery('.quantity-minus').on('click', function() {
var valg = jQuery(this).closest('.vm-cart-item-quantity').find('input');
var allval = parseInt(valg.val());
if(allval <= 1) {return false;
}else{
valg.val(allval - 1)}
});
});

<td class="vm-cart-item-quantity" >
<script>
jQuery(function(){
jQuery('.quantity-plus').on('click', function() {
var valg = jQuery(this).closest('.vm-cart-item-quantity').find('input');
 var allval = parseInt(valg.val());
 valg.val(allval + 1)
});
});
jQuery(function(){
jQuery('.quantity-minus').on('click', function() {
var valg = jQuery(this).closest('.vm-cart-item-quantity').find('input');
var allval = parseInt(valg.val());
if(allval <= 1) {return false;
}else{
valg.val(allval - 1)}
});
});
</script>
	<input type="text" title="<?php echo  vmText::_('COM_VIRTUEMART_CART_UPDATE')?>" class="quantity-input js-recalculate" size="3" maxlength="4" name="quantity[<?php echo $pkey; ?>]" value="<?php echo $prow->quantity ?>" />
	<span class="quantity-controls js-recalculate">
		<input type="button" name="updatecart.<?php echo $pkey ?>" data-dynamic-update="1" class="quantity-controls quantity-plus"/>
		<input type="button" name="updatecart.<?php echo $pkey ?>" data-dynamic-update="1" class="quantity-controls quantity-minus"/>
	</span>
			
			<button type="submit" class="vmicon vm2-add_quantity_cart" name="updatecart.<?php echo $pkey ?>" title="<?php echo  vmText::_ ('COM_VIRTUEMART_CART_UPDATE')?>" ></button>

			<button type="submit" class="vmicon vm2-remove_from_cart" name="delete.<?php echo $pkey ?>" title="<?php echo vmText::_ ('COM_VIRTUEMART_CART_DELETE')?>" ></button>
	</td>