function toogleMenu(id){




	
		for(i=0;i<cats_id.length;i++ ){
		
			document.getElementById('parent_category_'+cats_id[i]).className ='parent_category';
			
		document.getElementById('category_products_'+cats_id[i]).style.display ='none';

		}

	document.getElementById('category_products_'+ id).style.display ='';
	document.getElementById('parent_category_'+ id).className='parent_category_over';
	
}

function toogleAffInfo(id){
	
	document.getElementById('info_advanced').style.display ='none';
	document.getElementById('info_super').style.display ='none';
	document.getElementById('info_beginners').style.display ='none';
	
	document.getElementById('first_cell_advanced').style.borderBottomWidth  ='1px';
	document.getElementById('first_cell_super').style.borderBottomWidth  ='1px';
	document.getElementById('first_cell_beginners').style.borderBottomWidth  ='1px';
	
	
	document.getElementById('info_'+ id).style.display ='';
	document.getElementById('first_cell_'+ id).style.borderBottomWidth  ='0px';
	
}