function show_m2_box_1() {
	document.getElementById("m2-box-1-open").style.left = "0";
	document.getElementById("m2-box-2-open").style.left = "-2000em";
	document.getElementById("m2-box-3-open").style.left = "-3000em";
	document.getElementById("m2-box-4-open").style.left = "-4000em";
}

function hide_m2_box_1() {
	document.getElementById("m2-box-1-open").style.left = "-1000em";
}


function show_m2_box_2() {
	document.getElementById("m2-box-1-open").style.left = "-1000em";
	document.getElementById("m2-box-2-open").style.left = "208px";
	document.getElementById("m2-box-3-open").style.left = "-3000em";
	document.getElementById("m2-box-4-open").style.left = "-4000em";
}

function hide_m2_box_2() {
	document.getElementById("m2-box-2-open").style.left = "-2000em";
}



function show_m2_box_3() {
	document.getElementById("m2-box-1-open").style.left = "-1000em";
	document.getElementById("m2-box-2-open").style.left = "-2000em";
	document.getElementById("m2-box-3-open").style.left = "416px";
	document.getElementById("m2-box-4-open").style.left = "-4000em";
}

function hide_m2_box_3() {
	document.getElementById("m2-box-3-open").style.left = "-3000em";
}



function show_m2_box_4() {
	document.getElementById("m2-box-1-open").style.left = "-1000em";
	document.getElementById("m2-box-2-open").style.left = "-2000em";
	document.getElementById("m2-box-3-open").style.left = "-3000em";
	document.getElementById("m2-box-4-open").style.left = "624px";
}

function hide_m2_box_4() {
	document.getElementById("m2-box-4-open").style.left = "-4000em";
}