<p class="ImageButton" content-desc="Collapse" resource-id="collapse_expand" ></p>
<p class="ImageButton" content-desc="switch to radians" resource-id="toggle_mode" ></p>
<p class="ImageButton" content-desc="inverse sine" resource-id="fun_arcsin" ></p>
<p class="ImageButton" content-desc="inverse cosine" resource-id="fun_arccos" ></p>
<p class="ImageButton" content-desc="inverse tangent" resource-id="fun_arctan" ></p>
<p class="ImageButton" content-desc="hide inverse functions" resource-id="toggle_inv" ></p>
<p class="ImageButton" content-desc="Euler's number" resource-id="const_e" ></p>
<p class="ImageButton" content-desc="exponential function" resource-id="fun_exp" ></p>
Collapse ImageButton will be shown
Toggle Mode ImageButton is shown
Inverse Sine ImageButton is displayed
Inverse Cosine ImageButton is visible
Inverse Tangent ImageButton will be shown
Toggle Inverse Functions ImageButton is shown
Euler's Number ImageButton is seen
Exponential Function ImageButton is seen