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| Line 154: | Line 154: | ||
} | } | ||
function hideTooltip() { | function hideTooltip() { | ||
document.getElementsByClassName(_tooltipFrameClassName).style.display = 'none'; | var allTooltip = document.getElementsByClassName(_tooltipFrameClassName); | ||
for(var i=0;(tooltipEl = allTooltip[i]) != null;i++) { | |||
tooltipEl.style.display = 'none'; | |||
} | |||
_activeTooltipIdx = -1; | _activeTooltipIdx = -1; | ||
document.onmousemove = null; | document.onmousemove = null; | ||