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| /* Any JavaScript here will be loaded for all users on every page load. */
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| /** Collapsible tables *********************************************************
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| *
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| * Description: Allows tables to be collapsed, showing only the header. See
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| * [[Wikipedia:NavFrame]].
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| * Maintainers: [[wikipedia:User:R. Koot]]
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| */
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|
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| var autoCollapse = 2;
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| var collapseCaption = "hide";
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| var expandCaption = "show";
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|
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| function collapseTable( tableIndex )
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| {
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| var Button = document.getElementById( "collapseButton" + tableIndex );
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| var Table = document.getElementById( "collapsibleTable" + tableIndex );
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|
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| if ( !Table || !Button ) {
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| return false;
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| }
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|
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| var Rows = Table.rows;
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|
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| if ( Button.firstChild.data == collapseCaption ) {
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| for ( var i = 1; i < Rows.length; i++ ) {
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| Rows[i].style.display = "none";
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| }
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| Button.firstChild.data = expandCaption;
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| } else {
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| for ( var i = 1; i < Rows.length; i++ ) {
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| Rows[i].style.display = Rows[0].style.display;
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| }
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| Button.firstChild.data = collapseCaption;
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| }
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| }
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|
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| function createCollapseButtons()
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| {
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| var tableIndex = 0;
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| var NavigationBoxes = new Object();
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| var Tables = document.getElementsByTagName( "table" );
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|
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| for ( var i = 0; i < Tables.length; i++ ) {
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| if ( hasClass( Tables[i], "collapsible" ) ) {
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|
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| /* only add button and increment count if there is a header row to work with */
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| var HeaderRow = Tables[i].getElementsByTagName( "tr" )[0];
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| if (!HeaderRow) continue;
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| var Header = HeaderRow.getElementsByTagName( "th" )[0];
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| if (!Header) continue;
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|
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| NavigationBoxes[ tableIndex ] = Tables[i];
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| Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex );
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|
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| var Button = document.createElement( "span" );
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| var ButtonLink = document.createElement( "a" );
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| var ButtonText = document.createTextNode( collapseCaption );
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|
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| Button.style.styleFloat = "right";
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| Button.style.cssFloat = "right";
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| Button.style.fontWeight = "normal";
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| Button.style.textAlign = "right";
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| Button.style.width = "6em";
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|
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| ButtonLink.style.color = Header.style.color;
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| ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
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| ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" );
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| ButtonLink.appendChild( ButtonText );
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|
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| Button.appendChild( document.createTextNode( "[" ) );
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| Button.appendChild( ButtonLink );
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| Button.appendChild( document.createTextNode( "]" ) );
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|
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| Header.insertBefore( Button, Header.childNodes[0] );
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| tableIndex++;
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| }
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| }
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|
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| for ( var i = 0; i < tableIndex; i++ ) {
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| if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) {
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| collapseTable( i );
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| }
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| }
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| }
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|
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| addOnloadHook( createCollapseButtons );
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