External control for Easy Slider

Hi,

In this recipe page, I want hovering the ingredients list automatically shows the corresponding ingredient image in the Easy Slider.

I noticed those links for slider dots, but they have no effect when used outside Easy Slider:

<a href='#1' class='goto-slide active'>1</a>
<a href='#2' class='goto-slide '>2</a>
<a href='#3' class='goto-slide '>3</a>
<a href='#4' class='goto-slide '>4</a>
<a href='#5' class='goto-slide '>5</a>
<a href='#6' class='goto-slide '>6</a>
<a href='#7' class='goto-slide '>7</a>
<a href='#8' class='goto-slide '>8</a>

Thanks,
Serge