function initForm() {
  var list= new Array;
  list.push(
    {
      '#/.*\.required.*/' : function(element){
      node = document.getElementById(element.name + ".label");
      if(node) {
        if(node.nodeName != "DIV") {
          node.innerHTML = "* " + node.innerHTML;
        }
      }
    }
  });
  
  for (h=0;sheet=list[h];h++){
    for (selector in sheet){
      list = document.getElementsBySelector(selector);
      if (!list){
        continue;
      }
      for (i=0;element=list[i];i++){
        sheet[selector](element);
      }
    }
    list = new Array;
  }
  if ( document.forms[0] )
  {
    var inputs = document.forms[0].getElementsByTagName("input");
    if ( inputs )
    {
      for ( i = 0; i < inputs.length; ++i )
        if ( !inputs[i].readonly && 
             !inputs[i].disabled && 
             inputs[i].type != "hidden" && 
             inputs[i].type != "button" && 
             ((inputs[i].type == "text") || 
              (inputs[i].type != "select-one")) )
        {
          inputs[i].focus();
          break;
        }
    }
  }
  return false;
}
      
function verifyDelete( list, label )
{
  if ( list.selectedIndex == -1 )
  {
    alert( "Please select a " + label );
    return false;
  }
  return confirm( "Delete " + label + " " + list.options[list.selectedIndex].text + "?" );
}
      
function verifySelect( list, label )
{
  if ( list.selectedIndex == -1 )
  {
    alert( "Please select a(n) " + label );
    return false;
  }
  return true;
}

function verifySelections( doc, label )
{
  var inputs = doc.getElementsByTagName( "input" );

  for ( var i = 0; i < inputs.length; i++ )
  {
    if ( inputs[i].type == "checkbox" && ( inputs[i].checked ) )
      return true;
  }
  
  alert( "Please select a(n) " + label );
  return false;
}

function verifyDeletions( doc, label )
{
  var inputs = doc.getElementsByTagName( "input" );

  for ( var i = 0; i < inputs.length; i++ )
  {
    if ( inputs[i].type == "checkbox" && ( inputs[i].checked ) )
      return confirm( "Delete selected item(s)?" );
  }
  
  alert( "Please select a(n) " + label );
  return false;
}

/*
 * This function allows the user to select the date using the calendar control
 * in the NCAA framework.  The calling code must specify the control (the object,
 * not the name) in which the date is located.  This function assumes that the
 * control that is passed in exists on the bbcsBaseForm that is setup in the
 * bbcsBase.vm template.
 */
function bbcsPickFromCalendar(controlObject)
{
    var target = "document.bbcsBaseForm." + controlObject.name;
    show_calendar4(target, controlObject.value);
}

// Menu support 
//sfHover = function() {
//	var sfEls = document.getElementById("nav").getElementsByTagName("li");
//	for (var i=0; i<sfEls.length; i++) {
//		sfEls[i].onmouseover=function() {
//			this.className+=" sfhover";
//		}
//		sfEls[i].onmouseout=function() {
//			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
//		}
//	}
//}

//if (window.attachEvent) {
//	window.attachEvent("onload", sfHover);
//}

/*
   The following code is Copyright (C) Simon Willison 2004 modified from http://bennolan.com/behaviour/behaviour.js.

   document.getElementsBySelector(selector)
   - returns an array of element objects from the current document
     matching the CSS selector. Selectors can contain element names, 
     class names and ids and can be nested. For example:
     
       elements = document.getElementsBySelect('div#main p a.external')
     
     Will return an array of all 'a' elements with 'external' in their 
     class attribute that are contained inside 'p' elements that are 
     contained inside the 'div' element which has id="main"

   New in version 0.4: Support for CSS2 and CSS3 attribute selectors:
   See http://www.w3.org/TR/css3-selectors/#attribute-selectors

   Version 0.4 - Simon Willison, March 25th 2003
   -- Works in Phoenix 0.5, Mozilla 1.3, Opera 7, Internet Explorer 6, Internet Explorer 5 on Windows
   -- Opera 7 fails 
*/

document.getElementsBySelector = function(selector) {
  // Attempt to fail gracefully in lesser browsers
  if (!document.getElementsByTagName) {
    return new Array();
  }
  // Split selector in to tokens
  var tokens = selector.split(' ');
  var currentContext = new Array;
  for (var i = 0; i < tokens.length; i++) {
    token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');;
    if (token.indexOf('#') > -1 ) {
      // Token is an ID selector
      var bits = token.split('#');
      var tagName = bits[0];
      var id = bits[1];
      var tokenregex = new RegExp("#\\/.*\\/.*");
      //Does the token look like "#/some regular expression/" ?
      if(!tokenregex.test(token)) {
        currentContext[0] = document;
        var element = document.getElementById(id);
        if (tagName && element.nodeName.toLowerCase() != tagName) {
          // tag with that ID not found, return false
          return new Array();
        }
        // Set currentContext to contain just this element
        currentContext = new Array(element);
      }
      else {
        var regex = RegExp(id.substr(1,id.length-2));
        var currentContextIndex = 0;
        var allElements = document.getElementsByTagName("*");
        for(i=0;i<allElements.length;i++) {
          if(regex.test(allElements[i].id)) {
            currentContext[currentContextIndex++] = allElements[i];
          }
        }
      }
      continue; // Skip to next token
    }
    if (token.indexOf('.') > -1) {
      currentContext[0] = document;
      // Token contains a class selector
      var bits = token.split('.');
      var tagName = bits[0];
      var className = bits[1];
      if (!tagName) {
        tagName = '*';
      }
      // Get elements matching tag, filter them for class selector
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*'){
            elements = getAllChildren(currentContext[h]);
        } 
        else {
          elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b'))) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      continue; // Skip to next token
    }
    // Code to deal with attribute selectors
    if (token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)) {
      var tagName = RegExp.$1;
      var attrName = RegExp.$2;
      var attrOperator = RegExp.$3;
      var attrValue = RegExp.$4;
      if (!tagName) {
        tagName = '*';
      }
      // Grab all of the tagName elements within current context
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      var checkFunction; // This function will be used to filter the elements
      switch (attrOperator) {
        case '=': // Equality
          checkFunction = function(e) { return (e.getAttribute(attrName) == attrValue); };
          break;
        case '~': // Match one of space seperated words 
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b'))); };
          break;
        case '|': // Match start with value followed by optional hyphen
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?'))); };
          break;
        case '^': // Match starts with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) == 0); };
          break;
        case '$': // Match ends with value - fails with "Warning" in Opera 7
          checkFunction = function(e) { return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length); };
          break;
        case '*': // Match ends with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) > -1); };
          break;
        default :
          // Just test for existence of attribute
          checkFunction = function(e) { return e.getAttribute(attrName); };
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (checkFunction(found[k])) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      // alert('Attribute Selector: '+tagName+' '+attrName+' '+attrOperator+' '+attrValue);
      continue; // Skip to next token
    }
    
    if (!currentContext[0]){
    	return;
    }
    
    // If we get here, token is JUST an element (not a class or ID selector)
    tagName = token;
    var found = new Array;
    var foundCount = 0;
    for (var h = 0; h < currentContext.length; h++) {
      var elements = currentContext[h].getElementsByTagName(tagName);
      for (var j = 0; j < elements.length; j++) {
        found[foundCount++] = elements[j];
      }
    }
    currentContext = found;
  }
  return currentContext;
}