function mainMenuSwitch(id)
{
	document.getElementById('main_menu_1').className = "main-menue-box-mp";
	document.getElementById('main_menu_2').className = "main-menue-box-mp";
	document.getElementById('main_menu_3').className = "main-menue-box-mp";
	document.getElementById('main_menu_'+id).className = "main-menue-box-mp-selected";
	document.getElementById('block_1').style.display = "none";
	document.getElementById('block_2').style.display = "none";
	document.getElementById('block_3').style.display = "none";
	document.getElementById('block_'+id).style.display = "block";
}

function rightMenuSwitch(id)
{
	document.getElementById('right_menu_4').className = "main-menue-box-mp";
	document.getElementById('right_menu_5').className = "main-menue-box-mp";
	document.getElementById('right_menu_6').className = "main-menue-box-mp";
	document.getElementById('right_menu_'+id).className = "main-menue-box-mp-selected";
	document.getElementById('block_4').style.display = "none";
	document.getElementById('block_5').style.display = "none";
	document.getElementById('block_6').style.display = "none";
	document.getElementById('block_'+id).style.display = "block";
}