a1a3bc73
 Luigi Serra
graphs updates
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define( [
"../data/var/dataPriv"
], function( dataPriv ) {
function showHide( elements, show ) {
var display, elem,
values = [],
index = 0,
length = elements.length;
// Determine new display value for elements that need to change
for ( ; index < length; index++ ) {
elem = elements[ index ];
if ( !elem.style ) {
continue;
}
display = elem.style.display;
if ( show ) {
if ( display === "none" ) {
// Restore a pre-hide() value if we have one
values[ index ] = dataPriv.get( elem, "display" ) || "";
}
} else {
if ( display !== "none" ) {
values[ index ] = "none";
// Remember the value we're replacing
dataPriv.set( elem, "display", display );
}
}
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
for ( index = 0; index < length; index++ ) {
if ( values[ index ] != null ) {
elements[ index ].style.display = values[ index ];
}
}
return elements;
}
return showHide;
} );
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