// JavaScript Document

// International Select Box Code //
function switchpage(select) {
  var index;

  for(index=0; index<select.options.length; index++)
    if(select.options[index].selected)
      {
        if(select.options[index].value!="")
          window.location.href=select.options[index].value;
        break;
      }
}

// Subnavigation Tree Code //
menu_status = new Array();
plus_status = new Array();

function showHide(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show') {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
	}
}
function plusMinus(tree){
    if (document.getElementById) {
    var plus_id = document.getElementById(tree);

        if(plus_status[tree] != 'cOpen') {
           plus_id.className = 'cOpen';
           plus_status[tree] = 'cOpen';
        }else{
           plus_id.className = 'cClosed';
           plus_status[tree] = 'cClosed';
        }
    }
}