/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/


if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
document.write('<style type="text/css">\n')
document.write('.menutitle{display: block;}\n')
document.write('</style>\n')
}

function SwitchMenu(objMainMenu, objSubMenu){
  if(document.getElementById){
    var el = document.getElementById(objSubMenu);
    var ar = document.getElementById("masterdiv").getElementsByTagName("table"); //DynamicDrive.com change
    if(el.style.display != "block"){ //DynamicDrive.com change
      for (var i=0; i<ar.length; i++){
        if (ar[i].className=="submenu") //DynamicDrive.com change
	  ar[i].style.display = "none";
      }
      el.style.display = "block";
    }else{
      el.style.display = "none";
    }
    
    var el2 = document.getElementById(objMainMenu);
    var ar2 = document.getElementById("masterdiv").getElementsByTagName("div");
    if((el2.style.display == "block") || (el2.style.display == "")){ //DynamicDrive.com change
      for (var i=0; i<ar2.length; i++){
        if (ar2[i].className=="menutitle") //DynamicDrive.com change
	  ar2[i].style.display = "block";
      }
      el2.style.display = "none";
    }else{
      el2.style.display = "block";
    }
  }
}