//<![CDATA[

  // --------------------------------------------------------------------------

  document.writeln('<script type="text/javascript" src="'+page.baseHref+'/js/swfobject.js"></script>');

  // --------------------------------------------------------------------------

  function vettForm(thisform) {
     if (document.getElementById(thisform)) {
        document.getElementById(thisform).submit();
     }
  }

  // --------------------------------------------------------------------------

  function printPage() {
    if (window.print) {
      window.print();
    } else {
      alert(page.noPrintMessage);
    }
  }

  // --------------------------------------------------------------------------

  function ZoomediaGlossary() {
    this.show = function(d, event) {
      for(i=0; i<gloss_defs.length; i++){
        var e = gloss_defs[i];
        var aId = "gloss_"+e;
        var dId = "def_"+e;
        if(document.getElementById(dId)) {
          if((e == d) && (document.getElementById(dId).style.display != "block") ) {
              var dd = document.getElementById(dId);
              document.getElementById(aId).style.zIndex = "500";
              dd.style.display = "block";
            if(event.layerY) {
              //dd.style.top = event.pageY+'px';
              //dd.style.left = event.pageX+'px';
            } else {
              offset = document.body.scrollTop ? document.body.scrollTop : document.documentElement.scrollTop;
              if(!offset) offset = 0; // stupid ie5/mac
              //dd.style.top = (offset + event.clientY)+'px';
              //dd.style.left = event.clientX+'px';
            }
          } else {
            this.hide(e);
          }
        }
      }
    };

    this.hide = function(d) {
      var aId = "gloss_"+d;
      var dId = "def_"+d;

      document.getElementById(aId).style.zIndex = 1;
      document.getElementById(dId).style.display = "none";
    };

  }//ZoomediaGlossary

  // --------------------------------------------------------------------------

  var ZoomediaGlossary = new ZoomediaGlossary();

  // --------------------------------------------------------------------------

  function ZoomediaMenu() {

    // ------------------------------------------------------------------------

    this.ptr    = null;
    this.timer  = null;
    this.delay  = 1000;
    this.liList = new Array();

    // ------------------------------------------------------------------------

    this.init = function(id) {
      if (!document.getElementById) {
        return;
      }
      var element = document.getElementById(id);
      if (element) {
        this.build(element);
      }
    };

    // ------------------------------------------------------------------------

    this.setTimeOut = function(id) {
      this.timer = window.setTimeout("ZoomediaMenu.mouseOut('"+id+"');", this.delay);
    };

    // ------------------------------------------------------------------------

    this.mouseOver = function(id) {
      if (!document.getElementById(id)) {
        return;
      }

      for(var i=0; i < this.liList.length; i++) {
        if (this.liList[i] == id) {
          break;
        }
      }

      if (i == this.liList.length) {
        this.liList[i] = id;
      }

      if (this.timer != null && this.ptr != null) {
        var element = document.getElementById(this.ptr);
        element.firstChild.className = '';
        var ulList = element.getElementsByTagName('ul');
        for(var i=0; i < ulList.length; i++) {
          ulList.item(i).style.visibility = 'hidden';
        }
        window.clearTimeout(this.timer);
        this.timer = null;
        this.liList = new Array();
      }

      this.ptr = id;

      var element = document.getElementById(this.ptr);

      if (element.tagName.toLowerCase() == 'li') {
        element.firstChild.className = 'hover';
      }

      var element = element.getElementsByTagName('ul');

      if (element.length > 0) {
        element.item(0).style.visibility = 'visible';
      }
    };

    // ------------------------------------------------------------------------

    this.mouseOut = function(id) {
      var element = document.getElementById(id);

      if (!element) {
        return;
      }

      if (this.timer != null && this.ptr == id) {
        element.firstChild.className = '';

        var ulList = element.getElementsByTagName('ul');

        for(var i=0; i < ulList.length; i++) {
          ulList.item(i).style.visibility = 'hidden';
        }

        var liList = element.getElementsByTagName('li');

        for(var i=0; i < liList.length; i++) {
          liList.item(i).firstChild.className = '';
        }

        this.ptr = null;
        this.liList = new Array();

        return;
      }

      var className = '';
      for(var i=0; i < this.liList.length; i++) {
        if (this.liList[i] == id) {
          className = 'hover';
          break;
        }
      }

      element.firstChild.className = className;
    };

    // ------------------------------------------------------------------------

    this.build = function(element) {
      for(i=0; i < element.childNodes.length; ++i) {
        if (element.childNodes[i].nodeName.toLowerCase() != 'li') {
          continue;
        }

        for(var j=0; j < element.childNodes[i].childNodes.length; ++j) {
          if (element.childNodes[i].childNodes[j].nodeName.toLowerCase() == 'ul') {
            element.childNodes[i].onmouseover = function() {
              try {
                ZoomediaMenu.mouseOver(this.getAttribute('id'));
              } catch(err) {}
            };
            element.childNodes[i].onmouseout = function() {
              try {
                ZoomediaMenu.setTimeOut(this.getAttribute('id'));
              } catch(err) {}
            };
            //this.build(element.childNodes[i].childNodes[j]);
            //break;
          }
        }
      }
    };

    // ------------------------------------------------------------------------

  }//ZoomediaMenu

  var ZoomediaMenu = new ZoomediaMenu();

  
  
  //------------------- bibliography -------------------------
		function toggleitem(fset) 
		{ 
			x = document.getElementById(fset);
			if (x.style.display == 'block') x.style.display = 'none';
			else x.style.display = 'block';
		}		
  
  
  	/*  AJAX CALENDAR FUNCTIONS */
		
		var capturefailed = function(o)
		{ 	
			alert(o.statusText);
		};
		
		
		var monthselected = function(o)
		{ 	 			
			r = document.getElementById('ListCalendar');
			r.innerHTML = o.responseText;
			//myNewsListTabs.set('activeTab', 1);
		};		
		
		function getCal(stmonth,styear)
		{
			var callback = { success:monthselected, failure:capturefailed	}; 
			postData = '';
			var request = YAHOO.util.Connect.asyncRequest('POST', '/ajax/blog_calendar/edu_blog/'+stmonth+"/"+styear, callback, postData);
		}	
  
		/*  AJAX CALENDAR FUNCTIONS */
		
		var capturefailed = function(o)
		{ 	
			alert(o.statusText);
		};
		
		
		var monthselected = function(o)
		{ 	 			
			r = document.getElementById('blog_calendar_container');
			r.innerHTML = o.responseText;
			//myNewsListTabs.set('activeTab', 1);
		};		
		
		function getCal(stmonth,styear)
		{
			var callback = { success:monthselected, failure:capturefailed	}; 
			postData = '';
			var request = YAHOO.util.Connect.asyncRequest('POST', '/ajax/blog_calendar/edu_blog/'+ stmonth + '/' + styear, callback, postData);
		}		  
  
//]]>