git.sur5r.net Git - openldap/blob - contrib/php3-tool/javascript/expandable-outlines.js

   1         var bV=parseInt(navigator.appVersion);
   2         NS4=(document.layers) ? true : false;
   3         IE4=((document.all)&&(bV>=4))?true:false;
   4         ver4 = (NS4 || IE4) ? true : false;
   5         function expandIt(){return}
   6         function expandAll(){return}
   7         isExpanded = false;
   8
   9         function getIndex(el) {
  10                 ind = null;
  11                 for (i=0; i<document.layers.length; i++) {
  12                         whichEl = document.layers[i];
  13                         if (whichEl.id == el) {
  14                                 ind = i;
  15                                 break;
  16                         }
  17                 }
  18                 return ind;
  19         }
  20
  21         function arrange() {
  22                 nextY = document.layers[firstInd].pageY + document.layers[firstInd].document.height;
  23                 for (i=firstInd+1; i<document.layers.length; i++) {
  24                         whichEl = document.layers[i];
  25                         if (whichEl.visibility != "hide") {
  26                                 whichEl.pageY = nextY;
  27                                 nextY += whichEl.document.height;
  28                         }
  29                 }
  30         }
  31
  32         function initIt(){
  33                 if (NS4) {
  34                         for (i=0; i<document.layers.length; i++) {
  35                                 whichEl = document.layers[i];
  36                                 if (whichEl.id.indexOf("Child") != -1) whichEl.visibility = "hide";
  37                         }
  38                         arrange();
  39                 }
  40                 else {
  41                         tempColl = document.all.tags("div");
  42                         for (i=0; i<tempColl.length; i++) {
  43                                 if (tempColl(i).className == "child") tempColl(i).style.display = "none";
  44                         }
  45                 }
  46         }
  47
  48         function expandIt(el) {
  49                 if (!ver4) return;
  50                 if (IE4) {expandIE(el)} else {expandNS(el)}
  51         }
  52
  53         function expandIE(el) {
  54                 whichEl = eval(el + "Child");
  55                 whichIm = event.srcElement;
  56                 if (whichEl.style.display == "none") {
  57                         whichEl.style.display = "block";
  58                         whichIm.src = "true.gif";
  59                 }
  60                 else {
  61                         whichEl.style.display = "none";
  62                         whichIm.src = "false.gif";
  63                 }
  64         }
  65
  66         function expandNS(el) {
  67                 whichEl = eval("document." + el + "Child");
  68                 whichIm = eval("document." + el + "Parent.document.images['imEx']");
  69                 if (whichEl.visibility == "hide") {
  70                         whichEl.visibility = "show";
  71                         whichIm.src = "true.gif";
  72                 }
  73                 else {
  74                         whichEl.visibility = "hide";
  75                         whichIm.src = "false.gif";
  76                 }
  77                 arrange();
  78         }
  79
  80         function showAll() {
  81                 for (i=firstInd; i<document.layers.length; i++) {
  82                         whichEl = document.layers[i];
  83                         whichEl.visibility = "show";
  84                 }
  85         }
  86
  87         function expandAll(isBot) {
  88                 newSrc = (isExpanded) ? "false.gif" : "true.gif";
  89
  90                 if (NS4) {
  91                 document.images["imEx"].src = newSrc;
  92                         for (i=firstInd; i<document.layers.length; i++) {
  93                                 whichEl = document.layers[i];
  94                                 if (whichEl.id.indexOf("Parent") != -1) {
  95                                         whichEl.document.images["imEx"].src = newSrc;
  96                                 }
  97                                 if (whichEl.id.indexOf("Child") != -1) {
  98                                         whichEl.visibility = (isExpanded) ? "hide" : "show";
  99                                 }
 100                         }
 101
 102                         arrange();
 103                         if (isBot && isExpanded) scrollTo(0,document.layers[firstInd].pageY);
 104                 }
 105                 else {
 106                         divColl = document.all.tags("div");
 107                         for (i=0; i<divColl.length; i++) {
 108                                 if (divColl(i).className == "child") {
 109                                         divColl(i).style.display = (isExpanded) ? "none" : "block";
 110                                 }
 111                         }
 112                         imColl = document.images.item("imEx");
 113                         for (i=0; i<imColl.length; i++) {
 114                                 imColl(i).src = newSrc;
 115                         }
 116                 }
 117
 118                 isExpanded = !isExpanded;
 119         }
 120
 121 with (document) {
 122         write("<style type='text/css'>");
 123         if (NS4) {
 124                 write(".parent {position:absolute; visibility:hidden}");
 125                 write(".child {position:absolute; visibility:hidden}");
 126                 write(".regular {position:absolute; visibility:hidden}")
 127         }
 128         else {
 129                 write(".child {display:none}")
 130         }
 131         write("</style>\n");
 132 }
 133 onload = initIt;