Build a js library for expandable/collapsible database lists and improve the related code
This commit is contained in:
Loïc Chapeaux
253
left.js
Normal file
253
left.js
Normal file
@@ -0,0 +1,253 @@
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/* $Id$ */
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// These scripts were originally found on cooltype.com.
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// Modified 01/01/1999 by Tobias Ratschiller for linuxapps.com
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// Modified 7th June 2000 by Brian Birtles for Mozilla 5.0
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// compatibility for phpMyAdmin
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// Rewritten and put in a libray 2nd May 2001 by Lo<4C>c Chapeaux
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// Test passed with:
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// - Mozilla 0.8.1 for Windows (js enabled & disabled)
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// - IE5, 5.01, 5.5 for Windows
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// - Netscape 4.75 for Windows
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// - Opera 5.02 for windows (js disabled)
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// Test failed with:
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// - Opera 5.02 for windows with js enabled -> crappy DOM implementation
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// ('getElementsByTagName' is unsupported), nothing to do :(
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var isExpanded = false;
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var imgOpened = new Image(9,9);
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imgOpened.src = 'images/minus.gif';
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var imgClosed = new Image(9,9);
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imgClosed.src = 'images/plus.gif';
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/**
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* Do reloads the frame if the window has been resized under Netscape4+
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*
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* @access private
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*/
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function reDo() {
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if (innerWidth != origWidth || innerHeight != origHeight)
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location.reload(true);
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} // end of the 'reDo()' function
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/**
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* Positioned element resize bug under NS4+
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*/
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if (isNS4) {
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var origWidth = innerWidth;
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var origHeight = innerHeight;
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onresize = reDo;
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}
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/**
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* Specific stuffs for IE4
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*/
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function doDocumentOnMouseOver() {
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var eSrc = window.event.srcElement ;
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if (eSrc.className == 'item') {
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window.event.srcElement.className = 'highlight';
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}
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} // end of the 'doDocumentOnMouseOver()' function
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function doDocumentOnMouseOut() {
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var eSrc = window.event.srcElement ;
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if (eSrc.className == 'highlight') {
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window.event.srcElement.className = 'item';
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}
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} // end of the 'doDocumentOnMouseOut()' function
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if (isIE4) {
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document.onmouseover = doDocumentOnMouseOver ;
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document.onmouseout = doDocumentOnMouseOut ;
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}
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/**
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* Gets the id of the first collapsible room
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*
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* @param string the name of the first collapsible room
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*
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* @return integer the index number corresponding to this room
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*
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* @access public
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*/
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function nsGetIndex(el) {
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var ind = null;
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var layersCnt = document.layers.length;
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for (var i = 0; i < layersCnt; i++) {
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var whichEl = document.layers[i];
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if (whichEl.id == el) {
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ind = i;
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break;
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}
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}
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return ind;
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} // end of the 'nsGetIndex()' function
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/**
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* Positions layers under NS4+
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*
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* @access public
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*/
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function nsArrangeList() {
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if (firstInd != null) {
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var nextY = document.layers[firstInd].pageY + document.layers[firstInd].document.height;
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var layersCnt = document.layers.length;
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for (var i = firstInd + 1; i < layersCnt; i++) {
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var whichEl = document.layers[i];
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if (whichEl.visibility != 'hide') {
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whichEl.pageY = nextY;
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nextY += whichEl.document.height;
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}
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}
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}
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} // end of the 'nsArrangeList()' function
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/**
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* Collapses databases at startup
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*
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* @access public
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*/
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function initIt()
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{
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if (!capable)
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return;
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if (isDOM) {
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var tempColl = document.getElementsByTagName('DIV');
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var tempCollCnt = tempColl.length;
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for (var i = 0; i < tempCollCnt; i++) {
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if (tempColl[i].className == 'child')
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tempColl[i].style.display = 'none';
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}
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} // end of the DOM case
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else if (isIE4) {
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tempColl = document.all.tags('DIV');
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var tempCollCnt = tempColl.length;
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for (var i = 0; i < tempCollCnt; i++) {
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if (tempColl(i).className == 'child')
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tempColl(i).style.display = 'none';
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}
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} // end of the IE4 case
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else if (isNS4) {
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var layersCnt = document.layers.length;
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for (var i=0; i<layersCnt; i++) {
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var whichEl = document.layers[i];
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if (whichEl.id.indexOf('Child') != -1)
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whichEl.visibility = 'hide';
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else
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whichEl.visibility = 'show';
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}
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nsArrangeList();
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} // end of the NS4 case
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} // end of the 'initIt()' function
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/**
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* Collapses/expands a database when the user require this to be done
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*
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* @param string the name of the room to act on
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* @param boolean whether to expand or to collapse the database content
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*
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* @access public
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*/
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function expandBase(el, unexpand)
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{
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if (!capable)
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return;
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if (isDOM) {
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var whichEl = document.getElementById(el + 'Child');
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var whichIm = document.getElementById(el + 'Img');
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if (whichEl.style.display == 'none') {
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whichEl.style.display = 'block';
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whichIm.src = imgOpened.src;
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}
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else if (unexpand) {
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whichEl.style.display = 'none';
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whichIm.src = imgClosed.src;
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}
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} // end of the DOM case
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else if (isIE4) {
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var whichEl = document.all(el + 'Child');
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var whichIm = document.images.item(el + 'Child');
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if (whichEl.style.display == 'none') {
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whichEl.style.display = 'block';
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whichIm.src = imgOpened.src;
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}
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else if (unexpand) {
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whichEl.style.display = 'none';
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whichIm.src = imgClosed.src;
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}
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} // end of the IE4 case
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else if (isNS4) {
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var whichEl = document.layers[el + 'Child'];
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var whichIm = document.layers[el + 'Parent'].document.images['imEx'];
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if (whichEl.visibility == 'hide') {
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whichEl.visibility = 'show';
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whichIm.src = imgOpened.src;
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}
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else if (unexpand) {
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whichEl.visibility = 'hide';
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whichIm.src = imgClosed.src;
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}
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nsArrangeList();
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} // end of the NS4 case
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} // end of the 'expandBase()' function
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/**
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* Add styles for positioned layers
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*/
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if (capable) {
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with (document) {
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// Brian Birtles : This is not the ideal method of doing this
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// but under the 7th June '00 Mozilla build (and many before
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// it) Mozilla did not treat text between <style> tags as
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// style information unless it was written with the one call
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// to write().
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if (isDOM) {
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var lstyle = '<style type="text/css">'
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+ '.parent {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none; display:block}'
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+ '.child {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none; display:none}'
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+ '.item { color: darkblue; text-decoration:none; font-size: 8pt;}'
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+ '.highlight { color: red; font-size: 8pt;}'
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+ '.heada { font: 12px\/13px; Times}'
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+ 'DIV { color:black; }'
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+ '<\/style>';
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write(lstyle);
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}
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else {
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write('<style type="text/css">');
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if (isIE4) {
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write('.parent {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none;}');
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write('.child {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none; display:none}');
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write('.item { color: darkblue; text-decoration:none; font-size: 8pt;}');
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write('.highlight { color: red; font-size: 8pt;}');
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write('.heada { font: 12px\/13px; Times}');
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write('DIV { color:black; }');
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}
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else {
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write('.parent {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none; position:absolute; visibility:hidden; color: black;}');
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write('.child {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 8pt;color: #000000; position:absolute; visibility:hidden}');
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write('.item { color: darkblue; text-decoration:none;}');
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write('.regular {font-family: Arial,Helvetica,sans-serif; position:absolute; visibility:hidden}');
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write('DIV { color:black; }');
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}
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write('<\/style>');
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}
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}
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} // end of adding styles
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onload = initIt;
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270
left.php3
270
left.php3
@@ -7,259 +7,22 @@ require("lib.inc.php3");
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<html>
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<head>
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<title>phpMyAdmin</title>
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<script LANGUAGE="JavaScript" type="text/javascript">
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<base target="phpmain" />
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<!-- Collapsible tables list -->
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<script type="text/javascript" language="javascript1.2">
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<!--
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// These scripts were originally found on cooltype.com.
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// Modified 01/01/1999 by Tobias Ratschiller for linuxapps.com
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// Modified 7th June 2000 by Brian Birtles for Mozilla 5.0
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// compatibility for phpMyAdmin
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document.onmouseover = doDocumentOnMouseOver ;
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document.onmouseout = doDocumentOnMouseOut ;
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function doDocumentOnMouseOver() {
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var eSrc = window.event.srcElement ;
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if (eSrc.className == "item") {
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window.event.srcElement.className = "highlight";
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}
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}
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function doDocumentOnMouseOut() {
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var eSrc = window.event.srcElement ;
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if (eSrc.className == "highlight") {
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window.event.srcElement.className = "item";
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}
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}
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var bV=parseInt(navigator.appVersion);
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NS4=(document.layers) ? true : false;
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IE4=((document.all)&&(bV>=4)) ? true : false;
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DOM=(!document.layers && !document.all && bV>=4) ? true : false; // A hack to guess if the browser supports the DOM
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capable = (NS4 || IE4 || DOM) ? true : false;
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function expandIt(){return}
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function expandAll(){return}
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var isDOM = (typeof(document.getElementById) != 'undefined') ? 1 : 0;
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var isIE4 = ((typeof(document.all) != 'undefined') && (parseInt(navigator.appVersion) >= 4)) ? 1 : 0;
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var isNS4 = (typeof(document.layers) != 'undefined') ? 1 : 0;
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var capable = (isDOM || isIE4 || isNS4) ? 1 : 0;
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//-->
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</script>
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<script language="JavaScript1.2" type="text/javascript">
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<!--
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isExpanded = false;
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function getIndex(el) {
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ind = null;
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for (i=0; i<document.layers.length; i++) {
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whichEl = document.layers[i];
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if (whichEl.id == el) {
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ind = i;
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break;
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}
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}
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return ind;
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}
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function arrange() {
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nextY = document.layers[firstInd].pageY + document.layers[firstInd].document.height;
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for (i=firstInd+1; i<document.layers.length; i++) {
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whichEl = document.layers[i];
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if (whichEl.visibility != "hide") {
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whichEl.pageY = nextY;
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nextY += whichEl.document.height;
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}
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}
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}
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function initIt() {
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if (NS4) {
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for (i=0; i<document.layers.length; i++) {
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whichEl = document.layers[i];
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if (whichEl.id.indexOf("Child") != -1) whichEl.visibility = "hide";
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}
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arrange();
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} else if(IE4) {
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tempColl = document.all.tags("DIV");
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for (i=0; i<tempColl.length; i++) {
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if (tempColl(i).className == "child") tempColl(i).style.display = "none";
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}
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} else if(DOM) {
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tempColl = document.getElementsByTagName("DIV");
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for (i=0; i<tempColl.length; i++) {
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if (tempColl(i).className == "child") tempColl(i).style.visibility = "hidden";
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}
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}
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}
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function expandIt(el, unexpand) {
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if (!capable) return;
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if (IE4) {
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expandIE(el, unexpand);
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} else if(NS4) {
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expandNS(el, unexpand);
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} else if(DOM) {
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expandDOM(el, unexpand);
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}
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}
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function expandIE(el, unexpand) {
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whichEl = eval(el + "Child");
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// Modified Tobias Ratschiller 01-01-99:
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// event.srcElement obviously only works when clicking directly
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// on the image. Changed that to use the images's ID instead (so
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// you've to provide a valid ID!).
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//whichIm = event.srcElement;
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whichIm = eval(el+"Img");
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if (whichEl.style.display == "none") {
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whichEl.style.display = "block";
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whichIm.src = "images/minus.gif";
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}
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else {
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if (unexpand) {
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whichEl.style.display = "none";
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whichIm.src = "images/plus.gif";
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}
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}
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window.event.cancelBubble = true ;
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}
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function expandNS(el, unexpand) {
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whichEl = eval("document." + el + "Child");
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whichIm = eval("document." + el + "Parent.document.images['imEx']");
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if (whichEl.visibility == "hide") {
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whichEl.visibility = "show";
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whichIm.src = "images/minus.gif";
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} else {
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if (unexpand) {
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whichEl.visibility = "hide";
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whichIm.src = "images/plus.gif";
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}
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}
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arrange();
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}
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function expandDOM(el, unexpand) {
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whichEl = document.getElementById(el + "Child");
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whichIm = document.getElementById(el + "Img");
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if (whichEl.style.visibility != "visible") {
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whichEl.style.visibility = "visible";
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whichIm.src = "images/minus.gif";
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} else {
|
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if (unexpand) {
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whichEl.style.visibility = "hidden";
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whichIm.src = "images/plus.gif";
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}
|
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}
|
||||
|
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}
|
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function showAll() {
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for (i=firstInd; i<document.layers.length; i++) {
|
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whichEl = document.layers[i];
|
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whichEl.visibility = "show";
|
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}
|
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}
|
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function expandAll(isBot) {
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// Brian Birtles 7-Jun-00 : This fn might be unnecessary (for phpMyAdmin).
|
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// My changes are certainly untested.
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newSrc = (isExpanded) ? "images/plus.gif" : "images/minus.gif";
|
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|
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if (NS4) {
|
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// TR-02-01-99: Don't need that
|
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// document.images["imEx"].src = newSrc;
|
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for (i=firstInd; i<document.layers.length; i++) {
|
||||
whichEl = document.layers[i];
|
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if (whichEl.id.indexOf("Parent") != -1) {
|
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whichEl.document.images["imEx"].src = newSrc;
|
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}
|
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if (whichEl.id.indexOf("Child") != -1) {
|
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whichEl.visibility = (isExpanded) ? "hide" : "show";
|
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}
|
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}
|
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arrange();
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if (isBot && isExpanded) scrollTo(0,document.layers[firstInd].pageY);
|
||||
} else if(IE4) {
|
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divColl = document.all.tags("DIV");
|
||||
for (i=0; i<divColl.length; i++) {
|
||||
if (divColl(i).className == "child") {
|
||||
divColl(i).style.display = (isExpanded) ? "none" : "block";
|
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}
|
||||
}
|
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imColl = document.images.item("imEx");
|
||||
for (i=0; i<imColl.length; i++) {
|
||||
imColl(i).src = newSrc;
|
||||
}
|
||||
} else if(DOM) {
|
||||
divColl = document.getElementsByTagName("DIV");
|
||||
for (i=0; i<divColl.length; i++) {
|
||||
if (divColl(i).className == "child") {
|
||||
divColl(i).style.visibility = (isExpanded) ? "hidden" : "visible";
|
||||
}
|
||||
}
|
||||
imColl = document.getElementsByName("imEx");
|
||||
for (i=0; i<imColl.length; i++) {
|
||||
imColl(i).src = newSrc;
|
||||
}
|
||||
}
|
||||
|
||||
isExpanded = !isExpanded;
|
||||
}
|
||||
|
||||
with (document) {
|
||||
if(DOM) {
|
||||
// Brian Birtles : This is not the ideal method of doing this
|
||||
// but under the 7th June '00 Mozilla build (and many before
|
||||
// it) Mozilla did not treat text between <style> tags as
|
||||
// style information unless it was written with the one call
|
||||
// to write().
|
||||
var lstyle = "<style type='text/css'>";
|
||||
lstyle += ".child {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none; visibility:hidden}";
|
||||
lstyle += ".parent {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none;}";
|
||||
lstyle += ".item { color: darkblue; text-decoration:none; font-size: 8pt;}";
|
||||
lstyle += ".highlight { color: red; font-size: 8pt;}";
|
||||
lstyle += ".heada { font: 12px/13px; Times}";
|
||||
lstyle += "DIV { color:black; }";
|
||||
lstyle += "</style>";
|
||||
write(lstyle);
|
||||
} else {
|
||||
write("<style type='text/css'>");
|
||||
if (NS4) {
|
||||
write(".parent {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none; position:absolute; visibility:hidden; color: black;}");
|
||||
write(".child {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 8pt;color: #000000; position:absolute; visibility:hidden}");
|
||||
write(".item { color: darkblue; text-decoration:none;}");
|
||||
write(".regular {font-family: Arial,Helvetica,sans-serif; position:absolute; visibility:hidden}");
|
||||
write("DIV { color:black; }");
|
||||
} else if(IE4) {
|
||||
write(".child {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none; display:none}");
|
||||
write(".parent {font-family: Verdana, Arial, Helvetica, sans-serif; color: #000000; text-decoration:none;}");
|
||||
write(".item { color: darkblue; text-decoration:none; font-size: 8pt;}");
|
||||
write(".highlight { color: red; font-size: 8pt;}");
|
||||
write(".heada { font: 12px/13px; Times}");
|
||||
write("DIV { color:black; }");
|
||||
}
|
||||
write("</style>");
|
||||
}
|
||||
}
|
||||
|
||||
onload = initIt;
|
||||
|
||||
//-->
|
||||
</script>
|
||||
<base target="phpmain">
|
||||
<script src="left.js" type="text/javascript" language="javascript1.2"></script>
|
||||
<style type="text/css">
|
||||
//<!--
|
||||
<!--
|
||||
body { font-family: Arial, Helvetica, sans-serif; font-size: 10pt}
|
||||
//-->
|
||||
</style>
|
||||
|
||||
</head>
|
||||
|
||||
<body bgcolor="#D0DCE0">
|
||||
@@ -294,9 +57,9 @@ if($server > 0)
|
||||
$j = $i + 2;
|
||||
?>
|
||||
<div ID="el<?php echo $j;?>Parent" CLASS="parent">
|
||||
<a class="item" HREF="db_details.php3?server=<?php echo $server;?>&lang=<?php echo $lang;?>&db=<?php echo $db;?>" onClick="expandIt('el<?php echo $j;?>', true); return false;">
|
||||
<a class="item" HREF="db_details.php3?server=<?php echo $server;?>&lang=<?php echo $lang;?>&db=<?php echo $db;?>" onClick="expandBase('el<?php echo $j;?>', true); return false;">
|
||||
<img NAME="imEx" SRC="images/plus.gif" BORDER="0" ALT="+" width="9" height="9" ID="el<?php echo $j;?>Img"></a>
|
||||
<a class="item" HREF="db_details.php3?server=<?php echo $server;?>&lang=<?php echo $lang;?>&db=<?php echo $db;?>" onClick="expandIt('el<?php echo $j;?>', false);">
|
||||
<a class="item" HREF="db_details.php3?server=<?php echo $server;?>&lang=<?php echo $lang;?>&db=<?php echo $db;?>" onClick="expandBase('el<?php echo $j;?>', false);">
|
||||
<font color="black" class="heada">
|
||||
<?php echo $db;?>
|
||||
</font></a>
|
||||
@@ -317,13 +80,12 @@ if($server > 0)
|
||||
echo "</div>\n";
|
||||
}
|
||||
?>
|
||||
<script LANGUAGE="JavaScript1.2">
|
||||
<script type="text/javascript" language="javascript1.2">
|
||||
<!--
|
||||
if (NS4) {
|
||||
firstEl = "el1Parent";
|
||||
firstInd = getIndex(firstEl);
|
||||
showAll();
|
||||
arrange();
|
||||
if (isNS4) {
|
||||
firstEl = 'el1Parent';
|
||||
firstInd = nsGetIndex(firstEl);
|
||||
nsArrangeList();
|
||||
}
|
||||
//-->
|
||||
</script>
|
||||
|
||||
Reference in New Issue
Block a user