xcat-core/xCAT-web/lib/functions.js

// Javascript functions that most pages need.
// Note: this is included by all pages, so only put functions in this file that most/all pages need.

function setCookie(name, value, path) {
value = escape(value);    // this is needed if value contains spaces, semicolons, or commas
document.cookie = name + '=' + value
				+ ';expires=' + (new Date("December 31, 2023")).toGMTString()
				+ ';path=' + path;
}

// Return a hash of the cookie names and values
function getCookies() {
//alert('"'+document.cookie+'"');
var cookies = document.cookie.split(/; */);
//alert(cookies[0]);
var cookret = new Object();   // this is the return value
for (i in cookies) { var pair = cookies[i].split('='); cookret[pair[0]] = unescape(pair[1]); }
return cookret;
}

function selectAll(element, objectName)
{
 var sel = element.checked;
 var form = element.form;
 var searchstr = '^' + objectName + '\\d';
 for(var i = 0; i < form.length; i++)
  {
   var e = form.elements[i];
   if (e.type == "checkbox" && e.name.search(searchstr) > -1) { e.checked = sel; }
  }
}

function isSelected(form, objectName)
{
var searchstr = '^' + objectName + '\\d';
for(var i = 0; i < form.length; i++)
 {
  var e = form.elements[i];
  if (e.type == "checkbox" && e.name.search(searchstr) > -1 && e.checked) { return true; }
 }
return false;
}

function numSelected(form, objectName)
{
var searchstr = '^' + objectName + '\\d';
var j = 0;
for(var i = 0; i < form.length; i++)
 {
  var e = form.elements[i];
  if (e.type == "checkbox" && e.name.search(searchstr) > -1 && e.checked)
   {
    if (++j == 2) { return j; }
   }
 }
return j;
}

function toggleSection(para, tableId)
{
 var t;  var i;
 var imageId = tableId + '-im';
 if (document.all) { t = document.all[tableId]; i = document.all[imageId]; }      // IE 4+
 else if (document.getElementById) { t = document.getElementById(tableId); i = document.getElementById(imageId); }    // Netscape 6
 else { alert('Cannot expand or collapse sections in this version of your browser.'); return false; }
 if (!t) { alert('Error: section ' + tableId + ' not found.'); return false; }

 if (!t.style.display || t.style.display == 'inline')   // the inner table is currently visible
  {
  t.style.display = 'none';
  para.title = 'Click to expand section';
  //if (txt) { txt = txt.replace(/^-/i, '+'); }
  i.src = 'images/plus-sign.gif';
  //i.alt = '+';
  }
 else   // the inner table is currently invisible
  {
  t.style.display = 'inline';
  para.title = 'Click to collapse section';
  //if (txt) { txt = txt.replace(/^\+/i, '-'); }
  i.src = 'images/minus-sign.gif';
  //i.alt = '-';
  }

 return true;
}