custom.js
... ...
@@ -62,17 +62,20 @@ window.onload = function() {
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var images, i;
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images = document.getElementsByClassName('biblio_image')
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-
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- for(i=0; i<=images.length; i++)
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+ if(images !=null)
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{
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+ for(i=0; i<=images.length; i++)
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+ {
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+
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+ images[i].style.display='none';
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- images[i].style.display='none';
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-
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- if (images[i].id+'.md' == page) {
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- // do something here
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- images[i].style.display='block';
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- } //document.getElementById(page).style.display = 'block';
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-
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+ if (images[i].id+'.md' == page) {
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+ // do something here
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+ images[i].style.display='block';
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+ } //document.getElementById(page).style.display = 'block';
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+
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+ }
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+
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}
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}