function $(id) { return document.getElementById(id);} 





function showToolTip(name){
tmp = name;
tmp+="tip";
$(tmp).style.display="block";
}

function hideToolTip(name){
tmp = name;
tmp+="tip";
$(tmp).style.display="none";
}






function zoomTo(x,y){
   $('moveme').style.left = x;
   $('moveme').style.top = y;
}




function zoom(){
  	if(document.getElementById('moveme').style.visibility == 'hidden'){
  		document.getElementById('moveme').style.visibility = 'visible';
  		document.getElementById('nomove').style.visibility = 'hidden';
  		
  		document.getElementById('zoomin').style.visibility = 'hidden';
  		document.getElementById('zoomout').style.visibility = 'visible';
  		
  		document.getElementById('InfoText').style.visibility = 'visible';
  		
  		zoomed=true;
  	}else{
  		document.getElementById('moveme').style.visibility = 'hidden';
  		document.getElementById('nomove').style.visibility = 'visible';
  		
  		document.getElementById('zoomin').style.visibility = 'visible';
  		document.getElementById('zoomout').style.visibility = 'hidden';
  		
  		document.getElementById('InfoText').style.visibility = 'hidden';
  		
  		zoomed=false;
  	}
}





function moveDiv()
{
  var the_style = getStyleObject("moveme");
  var current_left = parseInt(the_style.left);
  var current_top = parseInt(the_style.top);
   
	
	if (current_left < tempLeftNEW){
		current_left = current_left + 8;
	}
	if(current_left > tempLeftNEW){
		current_left = current_left - 8;
	}
	if(current_top < tempTopNEW){
		current_top = current_top + 8;
	}
	if(current_top > tempTopNEW){
		current_top = current_top - 8;
	}
	if ( (current_top - tempTopNEW) > 10 || (current_top - tempTopNEW) < -10 ){
      the_timeout = setTimeout('moveDiv();',5);
    }else if( (current_left - tempLeftNEW) > 10 || (current_left - tempLeftNEW) < -10 ){
      the_timeout = setTimeout('moveDiv();',5);		
	}

	current_left+='px';
	current_top+='px';				
	document.getElementById('moveme').style.left = current_left;
	document.getElementById('moveme').style.top = current_top;		
}



function getStyleObject(objectId) {
    // cross-browser function to get an object's style object given its
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId).style;
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId).style;
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
} // getStyleObject





var isIE = (window.navigator.userAgent.indexOf("MSIE") > 0);

var jcl = {

// attach events, methods and default-values to a html object (using the english spelling)

LoadBehaviour: function (obj, behaviour) {
  if ((obj != null) && (obj.constructor == String))
    obj = document.getElementById(obj);

  if (obj == null) {
    alert("LoadBehaviour: obj argument is missing.");
  } else if (behaviour == null) {
    alert("LoadBehaviour: behaviour argument is missing.");

  } else {
    if (! isIE) {
      // copy all attributes to this.properties
      for (var n = 0; n < obj.attributes.length; n++)
        if (obj[obj.attributes[n].name] == null)
          obj[obj.attributes[n].name] = obj.attributes[n].value;
    } // if
    
    for (var p in behaviour) {
      if (p.substr(0, 2) == "on") {
        this.AttachEvent(obj, p, behaviour[p]);
        
      } else if ((behaviour[p] == null) || (behaviour[p].constructor != Function)) {
        // set default-value
        if (obj[p] == null)
          obj[p] = behaviour[p];

      } else {
        // attach method
        obj[p] = behaviour[p];
      } // if
    } // for
    
    obj._attachedBehaviour = behaviour;
  } // if
  if (obj != null)
    this.List.push(obj);
}, // LoadBehaviour


/// find the parent node that has the bahaviour attached.
FindBehaviourElement: function (obj, behaviourDef) {
  while ((obj != null) && (obj._attachedBehaviour != behaviourDef))
    obj = obj.parentNode;
  return(obj);
},

// cross browser compatible helper to register for events
AttachEvent: function (obj, eventname, handler) {
  if (isIE) {
    obj.attachEvent(eventname, handler);
  } else { 
    obj.addEventListener(eventname.substr(2), handler, false);
  } // if
}, // AttachEvent


// cross browser compatible helper to register for events
DetachEvent: function (obj, eventname, handler) {
  if (isIE) {
    obj.detachEvent(eventname, handler);
  } else { 
    obj.removeEventListener(eventname.substr(2), handler, false);
  } // if
}, // DetachEvent


CloneObject: function (srcObject) {
  var tarObject = new Object();
  for (p in srcObject)
      tarObject[p] = srcObject[p];
  return(tarObject);
}, // CloneObject


// Link all objects with behaviours
List: [],

// ----- Data connections between Controls on the client side. -----

DataConnections: {
// Providers: { },
  _consumers: { },
  _values: { },

  // remember an object to be a provider
  RegisterProvider: function (obj, propName) {
  // no need for this yet.
  },

  // remember an object to be a consumer
  RegisterConsumer: function (obj, propName) {
    propName = propName.toLowerCase();
    if (this._consumers[propName] == null)
      this._consumers[propName] = new Array();
    this._consumers[propName].push(obj);
  },

  // Load a property but do not Raise an event.
  Load: function (propName, propValue) {
    propName = propName.toLowerCase();

    // store actual property value
    this._values[propName] = propValue;
  }, // Load
  
  
  // broadcast the change notification of a property
  // set force to true to raise an event even if the value has not changed.
  Raise: function (propName, propValue, force) {
    propName = propName.toLowerCase();

    if ((this._values[propName] != propValue) || (force == true)) {
      // store actual property value
      this._values[propName] = propValue;

      // Send to property specific Consumers
      var _consumers = this._consumers[propName];
      if (_consumers != null) {
window.status = "==>" + _consumers.length;
        for (var n = 0; n < _consumers.length; n++) {
window.status += ";" + _consumers[n].id;
          _consumers[n].GetValue(propName, propValue);
        } // for
      } // if

      // Send to wildcard _consumers too
      _consumers = this._consumers["*"];
      if (_consumers != null) {
        for (var n = 0; n < _consumers.length; n++) {
          _consumers[n].GetValue(propName, propValue);
        } // for
      } // if

      // store actual property value
      this._values[propName] = propValue;
    } // if
  }, // Raise
  
  
  RaiseAll: function () {
    for (prop in this._values) {
      var val = this._values[prop];
      this.Raise(prop, val, true);
    }
  }, // RaiseAll


  // send the change notification of a property directly to another object.
  RaiseDirect: function (obj, propName, propValue) {
    if (obj.constructor == String)
      obj = document.getElementById(obj);

    propName = propName.toLowerCase();
    obj.GetValue(propName, propValue);

    // store actual property value
    this._values[propName] = propValue;
  }, // RaiseDirect
  
  
  // retrieve an actual property value
  GetPropValue: function (propName) {
    propName = propName.toLowerCase();
    return(this._values[propName]);
  }, // GetPropValue


  // persist an actual property value into a local cookie
  PersistPropValue: function (propName) {
    propName = propName.toLowerCase();
    window.document.cookie = "jcl." + propName + "=" + escape(this._values[propName]);
  } // PersistPropValue

}, // DataConnections


// find a relative link to the controls folder containing jcl.js
GetControlsPath: function () {
  var path = "../controls/"
  for (var n in document.scripts) {
    s = String(document.scripts[n].src);
    if ((s != null) && (s.length >= 6) && (s.substr(s.length -6).toLowerCase() == "jcl.js"))
      path = s.substr(0,s.length -6);
  } // for
  return(path);
}, // GetControlsPath


// init all objects when the page is loaded
onload: function(evt) {
  evt = evt || window.event;

  for (var n in jcl.List) {
    var obj = jcl.List[n];
    if ((obj != null) && (obj.init != null))
      obj.init();
  } // for
  
  // raise all persisted values
  var pv = document.cookie.replace(/; /g, ";").split(";");
  for (n in pv) {
    if (pv[n].substr(0, 4) == "jcl.") {
      var p = pv[n].substr(4).split("=");
      jcl.DataConnections.Raise(p[0], p[1]);
    } // if
  } // for
}, // onload


// init all objects when the page is loaded
onunload: function(evt) {
  evt = evt || window.event;

  for (var n in jcl.List) {
    var obj = jcl.List[n];
    if ((obj != null) && (obj.term != null))
      obj.term();
  } // for
}, // onunload


// allow non-submitting input elements
onkeypress: function(evt) {
  evt = evt || window.event;
  
  if (evt.keyCode == 13) {
    var obj = document.activeElement;

    while ((obj != null) && (obj.nosubmit == null))
      obj = obj.parentNode;

    if ((obj != null) && ((obj.nosubmit == true) || (obj.nosubmit.toLowerCase() == "true"))) {
      // cancle ENTER / RETURN
      evt.cancelBubble = true;
      evt.returnValue = false;
    } // if
  } // if              
}, // onkeypress


init: function () {
  this.AttachEvent(window, "onload", this.onload);
  this.AttachEvent(window, "onunload", this.onunload);
  this.AttachEvent(document, "onkeypress", this.onkeypress);
}

} // jcl

jcl.init();

// ----- make FF more IE compatible -----
if (! isIE) {

  // ----- HTML objects -----

  HTMLElement.prototype.__defineGetter__("innerText", function () { return(this.textContent); });
  HTMLElement.prototype.__defineSetter__("innerText", function (txt) { this.textContent = txt; });

  HTMLElement.prototype.__defineGetter__("XMLDocument", function () { 
    return ((new DOMParser()).parseFromString(this.innerHTML, "text/xml"));
  });


  // ----- Event objects -----

  // enable using evt.srcElement in Mozilla/Firefox
  Event.prototype.__defineGetter__("srcElement", function () {
    var node = this.target;
    while (node.nodeType != 1) node = node.parentNode;
    // test this:
    if (node != this.target) alert("Unexpected event.target!")
    return node;
  });

  // enable using evt.cancelBubble=true in Mozilla/Firefox
  Event.prototype.__defineSetter__("cancelBubble", function (b) {
    if (b) this.stopPropagation();
  });

  // enable using evt.returnValue=false in Mozilla/Firefox
  Event.prototype.__defineSetter__("returnValue", function (b) {
    if (!b) this.preventDefault();
  });


  // ----- XML objects -----
  
  // select the first node that matches the XPath expression
  // xPath: the XPath expression to use
  XMLDocument.prototype.selectSingleNode = function(xPath) {
    var doc = this;
    if (doc.nodeType != 9)
      doc = doc.ownerDocument;
    if (doc.nsResolver == null) doc.nsResolver = function(prefix) { return(null); };
    var node = doc.evaluate(xPath, this, doc.nsResolver, XPathResult.ANY_UNORDERED_NODE_TYPE, null);
    if (node != null) node = node.singleNodeValue;
    return(node);
  }; // selectSingleNode

  Node.prototype.__defineGetter__("text", function () {
    return(this.textContent);
  }); // text

}

// ----- End -----

  function _getCookie() {
    var ret = "";
    var docCookie = this.element.document.cookie;
    var index = docCookie.indexOf("P2PART=");
    if (index >= 0)
      ret = docCookie.substring(index+7).split(';')[0];
    return (unescape(ret));
  } // _getCookie


  function _setCookie(aName, Props) {
    var p;
    try {
      p = String(window.location.href).split('/');
      p = p.slice(3, p.length-1).join('/');
      this.element.document.cookie = aName + "=" + Props + "; path=/" + p + "; expires=" + expire;
    } catch (e) {}
  } // _setCookie