Cole em um gadget:
<a href="http://barbieseumundopink.blogspot.com.br/2013/07/concurso-bsmp-barbie-on-night.html#more" none;="" target="_blank" text-decoration:="" title="Concurso Barbie on the Night-BSMP"><img class="borderimage" onmouseout="this.style.opacity=0.5;this.filters.alpha.opacity=50" onmouseover="this.style.opacity=1;this.filters.alpha.opacity=100" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOPTazA9k2ghxpUHYShOHE3OzPQhPm5K9UZfvq6UwV78o3mH6nbwdbVuoa5CtSLTXQmVu-Jwgcp4RhPY8NQ5wQYxIappleaZaaLzG4SRFtrwn65nPNOSMiADQvQk8d-0VaZ7-PAxzq5Gk/s1600/concurso+BSMP.png" style="opacity: 0.5;" /></a>
É só mudar o que está em negrito e prontinho *---* -Bjs.