function MenuSH(id){
	var se = document.getElementById(id).className;
	if (se == "hidden1"){	
		element = document.getElementById(id);
		element.className = 'visible1';
	} else {
		element = document.getElementById(id);
		element.className = 'hidden1';
	} 		

}


var c_men = "";
function MenuSH2(id){
		var se = document.getElementById(id).className;
if (c_men != id){
	if (se == "hidden1"){	
		element = document.getElementById(id);
		element.className = 'visible1';

			if (c_men != ""){
				element2 = document.getElementById(c_men);
				element2.className = 'hidden1';}

		c_men = id;
	} }

}


var cname_company = "";
var cname_men = "";

function zero_company(name_company){
if (cname_company != ""){
document.getElementById(cname_company).className='hidden1';
//var cname_company = "";
}}

function addzero_company(name_company){
cname_company = name_company;
}



var c_men2 = "";
function MenuSH3(id,class1,class2){
		var se2 = document.getElementById(id).className;

	if (se2 == class1){	
		element = document.getElementById(id);
		element.className = class2;

if (c_men2 != id && c_men2 != ""){
		element = document.getElementById(c_men2);
		element.className = class1; }
		
		
					} else {
		element = document.getElementById(id);
		element.className = class1;
		
		}
		
		c_men2 = id;
}

var c_men3 = "";
function MenuSH4(id,class1,class2){
		var se2 = document.getElementById(id).className;

	if (se2 == class1){	
		element = document.getElementById(id);
		element.className = class2;

if (c_men3 != id && c_men3 != ""){
		element = document.getElementById(c_men3);
		element.className = class1; }
		
		
					} else {
		element = document.getElementById(id);
		element.className = class1;
		
		}
		
		c_men3 = id;
}