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var _shorten_expanded_threshold = 1.5; //window heights
function expandSizeWrapper(id) {
try {
var row = $(id);
console.log(row);
if (row) {
var content = row.select(".contentSizeWrapper")[0];
var link = row.select(".expandPrompt")[0];
if (content) content.removeClassName("contentSizeWrapper");
if (link) Element.hide(link);
}
} catch (e) {
exception_error("expandSizeWrapper", e);
}
return false;
}
dojo.addOnLoad(function() {
PluginHost.register(PluginHost.HOOK_ARTICLE_RENDERED_CDM, function(row) {
if (getInitParam('cdm_expanded')) {
window.setTimeout(function() {
if (row) {
if (row.offsetHeight >= _shorten_expanded_threshold * window.innerHeight) {
var content = row.select(".cdmContentInner")[0];
if (content) {
var wrapperHeight = Math.round(window.innerHeight * 0.8) + 'px';
content.innerHTML = "<div class='contentSizeWrapper' style='height : "+wrapperHeight+"'>" +
content.innerHTML + "</div><button class='expandPrompt' onclick='return expandSizeWrapper(\""+row.id+"\")' "+
"href='#'>" + __("Click to expand article") + "</button>";
}
}
}
}, 150);
}
});
});
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