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RobertShippey/switch_previews.js

Created November 8, 2013 19:17
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switch_previews.js
<script>
function switchFrame(a) {
f = document.getElementById("preview");
l = document.getElementById("endLink");
if( f.src == a.href ) {
if( f.style.display == "inline" ) {
f.style.display = "none";
l.style.display = "none";
} else {
f.style.display = "inline";
l.style.display = "inline";
}
} else {
f.src = a.href;
l.href = a.href;
f.style.display = "inline";
l.style.display = "inline";
}
}
</script>
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