function ToggleMenuService(itemName)
    {
        var elm = document.getElementById(itemName);
        var i,others = document.getElementById('SectionMenuService');
        for(i=0; i < others.childNodes.length; i++)
        {
            var other = others.childNodes[i];
            if ((other.className == 'MenuGroupService') && (other != elm)) other.style.display='none';
        }
        if (elm.style.display == 'block') elm.style.display='none';
        else elm.style.display='block';
        return false;
    }
                            
      
                
function OpenMenuItemService(subCat,section)
 {
        var i,menuelms = document.getElementById('SectionMenuService');
        for(i=0; i < menuelms.childNodes.length; i++)
        {
            var menuelm = menuelms.childNodes[i];
            if ((menuelm.className == 'MenuGroupService') && (menuelm.id == 'SubCatService'+subCat.toString()))
            {
                menuelm.style.display = 'block';
                for(j=0; j < menuelm.childNodes.length; j++)
                {
	                var subelm = menuelm.childNodes[j];
	                if ((subelm.className == 'MI') && (subelm.id == 'Div'+section.toString()))
	                {
		                subelm.style.className='MIS';
		                break;
	                }
                }
                break;
            }
        }
        return false;
}