/*function menu_1(){
document.getElementById("submenu_1").style.display = "block";
}
function out_menu_1(){
document.getElementById("submenu_1").style.display = "none";
}*/

/*function menu_2(){
document.getElementById("submenu_2").style.display = "block";
}
function out_menu_2(){
document.getElementById("submenu_2").style.display = "none";
}*/

function menu_3(){
document.getElementById("submenu_3").style.display = "block";
}

function out_menu_3(){
document.getElementById("submenu_3").style.display = "none";
}

/*function menu_4(){
document.getElementById("submenu_4").style.display = "block";
}
function out_menu_4(){
document.getElementById("submenu_4").style.display = "none";
}*/


/*function menu_5(){
document.getElementById("submenu_5").style.display = "block";
}
function out_menu_5(){
document.getElementById("submenu_5").style.display = "none";
}*/

/*function menu_6(){
document.getElementById("submenu_6").style.display = "block";
}
function out_menu_6(){
document.getElementById("submenu_6").style.display = "none";
}*/