var water_flag = new Boolean();
var water_flag2 = new Boolean();
var energy_flag = new Boolean();
var energy_flag2 = new Boolean();
var minerals_flag = new Boolean();
var minerals_flag2 = new Boolean();
var library_flag = new Boolean();
var library_flag2 = new Boolean();
var feedback_flag = new Boolean();
var feedback_flag2 = new Boolean();
var help_flag = new Boolean();
var help_flag2 = new Boolean(); 
 
function menu_enable() 
 {   

     home_flag = false;
     water_flag = false;
     water_flag2 = false;
     energy_flag = false;
     energy_flag2 = false;
     minerals_flag = false;
     minerals_flag2 = false;
     library_flag = false;
     library_flag2 = false;
     feedback_flag = false;
     feedback_flag2 = false;
     help_flag = false;
     help_flag2 = false; 
     init_layers();
     init_listeners();     
    }

function init_listeners()
  {
      Water_Listener = new EventListener(MenuWater);
      Water_Listener.onmouseover = function(e) {target = e.getTarget(); water_flag2 = true; update_layers();}
      Water_Listener.onmouseout  = function(e) {target = e.getTarget(); water_flag2 = false; update_layers();}    
      MenuWater.addEventListener(Water_Listener);
      
      Energy_Listener = new EventListener(MenuEnergy);
      Energy_Listener.onmouseover = function(e) {target = e.getTarget(); energy_flag2 = true; update_layers();}
      Energy_Listener.onmouseout  = function(e) {target = e.getTarget(); energy_flag2 = false; update_layers();}    
      MenuEnergy.addEventListener(Energy_Listener);
      
      Minerals_Listener = new EventListener(MenuMinerals);
      Minerals_Listener.onmouseover = function(e) {target = e.getTarget(); minerals_flag2 = true; update_layers();}
      Minerals_Listener.onmouseout  = function(e) {target = e.getTarget(); minerals_flag2 = false; update_layers();}    
      MenuMinerals.addEventListener(Minerals_Listener);
      
      Library_Listener = new EventListener(MenuLibrary);
      Library_Listener.onmouseover = function(e) {target = e.getTarget(); library_flag2 = true; update_layers();}
      Library_Listener.onmouseout  = function(e) {target = e.getTarget(); library_flag2 = false; update_layers();}    
      MenuLibrary.addEventListener(Library_Listener);
      
      Feedback_Listener = new EventListener(MenuFeedback);
      Feedback_Listener.onmouseover = function(e) {target = e.getTarget(); feedback_flag2 = true; update_layers();}
      Feedback_Listener.onmouseout  = function(e) {target = e.getTarget(); feedback_flag2 = false; update_layers();}    
      MenuFeedback.addEventListener(Feedback_Listener);
      
      //Help_Listener = new EventListener(MenuHelp);
      //Help_Listener.onmouseover = function(e) {target = e.getTarget(); help_flag2 = true; update_layers();}
      //Help_Listener.onmouseout  = function(e) {target = e.getTarget(); help_flag2 = false; update_layers();}    
      //MenuHelp.addEventListener(Help_Listener);     
  }

function init_layers()
  {
   MenuWater = new DynLayer(null, 336, 173, 109, 80,'',false,1);
    // Dynlayer(null,x,y,w,h,bgcolor,visible,z,bgimage,html)
   DynAPI.document.addChild(MenuWater); 
   MenuWater.setHTML(''+
   '<table border="0" width="109" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF" background="button-menu.gif" width="111" height="80">'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="water_decisions.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Decisions</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="water_legislation.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Legislation</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="water_licences.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Licences</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="water_tariffs.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tariffs</span></a></font></td>'+
   '</tr>'+
   '</table>');
  
   
   MenuEnergy = new DynLayer(null, 113, 173, 110, 80,'',false,1);
    // Dynlayer(null,x,y,w,h,bgcolor,visible,z,bgimage,html)
   DynAPI.document.addChild(MenuEnergy); 
   MenuEnergy.setHTML(''+
   '<table border="0" width="109" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF" background="button-menu.gif" width="112" height="80">'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="energy_decisions.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Decisions</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="energy_legislation.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Legislation</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="energy_licences.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Licences</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="energy_tariffs.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tariffs</span></a></font></td>'+
   '</tr>'+
   '</table>');
 
   
   MenuMinerals = new DynLayer(null, 224, 173, 110, 80,'',false,1);
    // Dynlayer(null,x,y,w,h,bgcolor,visible,z,bgimage,html)
   DynAPI.document.addChild(MenuMinerals); 
   MenuMinerals.setHTML(''+
   '<table border="0" width="109" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF" background="button-menu.gif" width="113" height="80">'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="minerals_decisions.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;Decisions</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="minerals_legislation.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;Legislation</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="minerals_licences.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;Licences</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="minerals_tariffs.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;&nbsp;Tariffs</span></a></font></td>'+
   '</tr>'+
   '</table>');
   
   
   MenuLibrary = new DynLayer(null, 447, 173, 108, 145,'',false,1);
    // Dynlayer(null,x,y,w,h,bgcolor,visible,z,bgimage,html)
   DynAPI.document.addChild(MenuLibrary); 
   MenuLibrary.setHTML(''+
   '<table border="0" width="108" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF" background="button-menu.gif" width="112" height="80">'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_consultations.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Consultations</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_decisions.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Decisions</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_legislation.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Legislation</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_licenses.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Licences</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_links.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Links</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_press.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Press Releases</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_publications.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Publications</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_speeches.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Speeches</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="library_tariffs.shtml"><span style="text-decoration:none">&nbsp;&nbsp;&nbsp;Tariffs</span></a></font></td>'+
   '</tr>'+
   '</table>');

   
   MenuFeedback = new DynLayer(null, 558, 173, 110, 35,'',false,1);
    // Dynlayer(null,x,y,w,h,bgcolor,visible,z,bgimage,html)
   DynAPI.document.addChild(MenuFeedback); 
   MenuFeedback.setHTML(''+
   '<table border="0" width="110" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF" background="button-menu.gif" width="114" height="35">'+
   '</tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial"  size="2"><a class="menu" href="contacts.shtml"><span style="text-decoration:none">&nbsp;Contact us</span></a></font></td>'+
   '</tr>'+
   '<tr>'+
   '<td width="100%" align="left"><font color="navy" face="Arial" size="2"><a class="menu" href="feedback_feedback.shtml"><span style="text-decoration:none">&nbsp;Feedback Form</span></a></font></td>'+
   '</tr>'+
   '</table>');

  }


  


function update_layers()
{
  // MenuHome.setVisible(home_flag||home_flag2);
     if (window.MenuWater) {MenuWater.setVisible(water_flag||water_flag2);}
     if (window.MenuMinerals) {MenuMinerals.setVisible(minerals_flag||minerals_flag2);}
     if (window.MenuEnergy) {MenuEnergy.setVisible(energy_flag||energy_flag2);}
     if (window.MenuLibrary) {MenuLibrary.setVisible(library_flag||library_flag2);}
     if (window.MenuFeedback) {MenuFeedback.setVisible(feedback_flag||feedback_flag2);}
  // MenuHelp.setVisible(help_flag||help_flag2);
}

function home_in()
  {
  home_flag = true;
  update_layers();
  }
function home_out()
  {
   home_flag = false;
   update_layers();
  }   
function water_in()
  {
   water_flag = true;
   update_layers();
  }
  
function water_out()
  {
   water_flag = false;
   update_layers();
  }  
  
function energy_in()
  {
  energy_flag = true;
  update_layers();
  }
 
function energy_out()
  {
   energy_flag = false;
   update_layers();
  } 
 
function minerals_in()
  {
  minerals_flag = true;
  update_layers();
  }
  
function minerals_out()
  {
   minerals_flag = false;
   update_layers();
  }   
  
function library_in()
  {
   library_flag = true;
   update_layers();
  }
function library_out()
  {
   library_flag = false;
   update_layers();
  } 
    
function feedback_in()
  {
   feedback_flag = true;
   update_layers();
  }
function feedback_out()
  {
   feedback_flag = false;
   update_layers();
  } 
    
function help_in()
  {
  help_flag = true;
  update_layers();
  } 
function help_out()
  {
   help_flag = false;
   update_layers();
  }

