function changTable_Four(id_block,id_none1,id_none2,id_none3){
	var tab_show = document.getElementById(id_block);
	var tab_nshow1 = document.getElementById(id_none1);
	var tab_nshow2 = document.getElementById(id_none2);
	var tab_nshow3 = document.getElementById(id_none3);
	tab_show.style.display = 'block';
	tab_nshow1.style.display = 'none';
	tab_nshow2.style.display = 'none';
	tab_nshow3.style.display = 'none';
} 

function changTable_Four1(id_block,id_none1,id_none2){
	var tab_show = document.getElementById(id_block);
	var tab_nshow1 = document.getElementById(id_none1);
	var tab_nshow2 = document.getElementById(id_none2);
	tab_show.style.display = 'block';
	tab_nshow1.style.display = 'none';
	tab_nshow2.style.display = 'none';
}