As per the title, I would need to turn the "Show Spoiler" and "Hide Spoiler" button into text.
<div align="left"><div style="margin: 5px 20px 20px;"><div style="text-align: left; padding: 4px; background: #222; repeat-x scroll 0% 0% transparent; -moz-border-radius:5px; color:#ffffff; text-shadow:0 -1px #4B7926; font-weight:bold; width:100%">Spoiler: <input type="button" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = ''; this.innerText = ''; this.value = 'Nascondi Spoiler'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'Mostra Spoiler'; }" style="width: 150px; font-size: 13px; margin: 0px; padding: 0px;" value="Mostra Spoiler"></div><div class="quotecontent"><div style="padding: 4px; background:#222; -moz-border-radius:5px; display: none; width:100%">$1</div></div></div></div>