BeetleBlog [dasai.biz]

　メインインデックスのJavaScript内に

<!-- ここから続きを読むのScript -->
function showHide(entryID, entryLink, htmlObj, type) {
if (type == "comments") {
extTextDivID = ('comText' + (entryID));
extLinkDivID = ('comLink' + (entryID));
} else {
extTextDivID = ('extText' + (entryID));
extLinkDivID = ('extLink' + (entryID));
}
if( document.getElementById ) {
if( document.getElementById(extTextDivID).style.display ) {
if( entryLink != 0 ) {
document.getElementById(extTextDivID).style.display = "block";
document.getElementById(extLinkDivID).style.display = "none";
htmlObj.blur();
} else {
document.getElementById(extTextDivID).style.display = "none";
document.getElementById(extLinkDivID).style.display = "block";
}
} else {
location.href = entryLink;
return true;
}
} else {
location.href = entryLink;
return true;
}
}
<!-- ここまで続きを読むのScript -->

　<MTEntryIfExtended>…</MTEntryIfExtended>内を以下に変更

<!-- ここから続きを読むカスタマイズ -->
<MTEntryIfExtended>
<div id="extLink<$MTEntryID$>">
<a href="<$MTEntryPermalink$>" name="ext<$MTEntryID pad="1"$>" onclick="showHide(<$MTEntryID$>,'<$MTEntryPermalink$>',this,'entry');return false;">■続き…≫</a>
</div>
<div id="extText<$MTEntryID$>" style="display: none">
<$MTEntryMore$>
<a href="#ext<$MTEntryID pad="1"$>" onclick="showHide(<$MTEntryID$>,0,this,'entry');return true;">≪…隠す■</a>
</div>
</MTEntryIfExtended>
<!-- ここまで続きを読むカスタマイズ -->