// JavaScript Document
function showMenu(d){
  var id = d.id.substring(5);
  divs = document.getElementsByTagName('DIV');
  for(i=0;divs.length>i;i++){
    if(divs[i].id.indexOf('menu')==0&&divs[i].id!='menu'+id)
		divs[i].style.display='none';
  }
  st = document.getElementById('menu'+id).style;
  st.display = (st.display!='block')?'block':'none';
  ts = document.getElementById('td'+id);

  //ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-sel-s-op.jpg)';
  
  switch (ts.style.backgroundImage) {
  	case 'url(../img/mailpepper/menu-h-sel-s-op.jpg)':
  		ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-sel-s-sub.jpg)';
  		break;
  	case 'url(../img/mailpepper/menu-h-sel-s-sub.jpg)':
  		ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-sel-s-op.jpg)';
  		break;
  	case 'url(../img/mailpepper/menu-h-n-op.jpg)':
  		ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-n-sub.jpg)';
  		break;
  	case 'url(../img/mailpepper/menu-h-n-sub.jpg)':
  		ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-n-op.jpg)';
  		break;			
  }
  
}

function initMenu(id){
  divs = document.getElementsByTagName('DIV');
  for(i=0;divs.length>i;i++){
    if(divs[i].id.indexOf('menu')==0&&divs[i].id!='menu'+id)
		divs[i].style.display='none';
  }
    
  st = document.getElementById('menu'+id);
  if (st) {
  	st=st.style;
  	st.display = (st.display!='block')?'block':'none';
  }
  
  ts = document.getElementById('td'+id);

  //ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-sel-s-op.jpg)';
  if (ts) {
  	
  switch (ts.style.backgroundImage) {
  	case 'url(../img/mailpepper/menu-h-sel-s-op.jpg)':
  		ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-sel-s-sub.jpg)';
  		break;
  	case 'url(../img/mailpepper/menu-h-sel-s-sub.jpg)':
  		ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-sel-s-op.jpg)';
  		break;
  	case 'url(../img/mailpepper/menu-h-n-op.jpg)':
  		ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-n-sub.jpg)';
  		break;
  	case 'url(../img/mailpepper/menu-h-n-sub.jpg)':
  		ts.style.backgroundImage = 'url(../img/mailpepper/menu-h-n-op.jpg)';
  		break;			
  }
  }
}