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Minor fix

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FEA: ItEr68S04BugFixing
This commit is contained in:
Lorenzo Tilve 2011-01-21 10:58:02 +01:00
parent 65fc42ce65
commit e6b72a0bd8
1 changed files with 1 additions and 1 deletions
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2
ganttzk/src/main/resources/web/js/ganttz/tasklist.js
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@ -112,7 +112,7 @@ zkTasklist.hideTooltip = function(elem) {
clearTimeout(zkTasklist.tooltipTimeout);
}
node = document.getElementById(elem);
if (elem != null) node.style["display"] = "none";
if ((elem != null) && (node != null)) node.style["display"] = "none";
}
zkTasklist.timeplotcontainer_rescroll = function(elem) {