We've just enabled quantity discounts, and the tooltip javascript for the "what's this?" link that now shows on the product page does not work. I'm not sure where other tooltips might display so can't confirm if it is all tooltips or just this particular one. Clicking on the link doesn't generate any action that I can debug with IE Dev Tools.

Any ideas on how to troubleshoot this?

This is the code that is generated:
HTML Code:
<div><span id="VariantPrice_102"><span class="variantprice">Price:&nbsp;$12.00</span>&nbsp;</span></div><br><div><br/><b>This product qualifies for quantity discount pricing.</b><p><small> (<a id="lnkQuantityDiscount_3472" href="javascript:void(0);" style="cursor: normal;" >what's this?</a>)</small></p><script type="text/javascript" language="Javascript" src="jscripts/tooltip.js" ></script>

<script type="text/javascript" language="Javascript">

    $window_addLoad(function(){ new ToolTip('lnkQuantityDiscount_3472', 'dhtmltooltip', '<table border=0 cellpadding=4 cellspacing=0><tr><td align="center"><b>Quantity</b></td><td align=center><b>Discount</b></td></tr><tr><td align="right">25+</td><td align="right">25.0000%</td></tr></table>'); });

</script>

<br><div>

<script type="text/javascript" Language="JavaScript">

<!--

var VariantMinimumQty_85_102 = 0;

var SelectedVariantInventory_85_102 = 5725;

var board_85_102 = new Array(new Array('','','5725'));

function AddToCartForm_85_102_Validator(theForm)

	{

	submitonce(theForm);

	if ((theForm.Quantity_85_102.value*1) < 1)

	{

		alert("Please specify the quantity you want to add to your cart");

		theForm.Quantity_85_102.focus();

		submitenabled(theForm);

		return (false);

    }

	if (theForm.Quantity_85_102.value > SelectedVariantInventory_85_102)

	{

		alert("Your quantity exceeds stock on hand. The maximum quantity that can be added is "+SelectedVariantInventory_85_102+". Please contact us if you need more information.");

		theForm.Quantity_85_102.value = SelectedVariantInventory_85_102;

		theForm.Quantity_85_102.focus();

		submitenabled(theForm);

		return (false);

    }

	submitenabled(theForm);

	return (true);

	}

//-->

</script>

<input name="VariantStyle_85_102" id="VariantStyle_85_102" type="hidden" value="0"><input name="IsWishList_85_102" id="IsWishList_85_102" type="hidden" value="0"><input name="IsGiftRegistry_85_102" id="IsGiftRegistr_85_102" type="hidden" value="0"><input type="hidden" name="UpsellProducts_85_102" id="UpsellProducts_85_102" value="" class="aspdnsf_UpsellProducts" >

<input type="hidden" name="CartRecID_85_102" id="CartRecID_85_102" value="0">

<input type="hidden" name="ProductID_85_102" id="ProductID_85_102" value="85">

<input type="hidden" name="PackID" id="PackID" value="0">

<input type="hidden" name="VariantID_85_102" id="VariantID_85_102" value="102">

<small>Quantity:</small> <input type="text" value="1" name="Quantity_85_102" id="Quantity_85_102" size="3" maxlength="4"><input name="Quantity_vldt" type="hidden" value="[req][integer][number][blankalert=Please enter a quantity][invalidalert=Please enter a number for the quantity]">&nbsp;<input type="button" id="AddToCartButton_85_102" name="AddToCartButton_85_102" class="AddToCartButton" value="Add to Cart"></div>

<script type="text/javascript" language="Javascript" >

    $window_addLoad(function(){ 

        var ctrl_AddToCartForm_85_102 = new aspdnsf.Controls.AddToCartForm(85, 102); 

        ctrl_AddToCartForm_85_102.setValidationRoutine( function(){ return AddToCartForm_85_102_Validator(theForm) } );

        ctrl_AddToCartForm_85_102.setUseAjaxBehavior(false);

        ctrl_AddToCartForm_85_102.registerButton('AddToCartButton_85_102', 0);

    });</script>

</div>