当前文件路径：DaDaEnterprise/Admin/Js/rsmenu.js

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