function openMiddle() {
	document.getElementById("suppMin").style.display = "none";
	document.getElementById("suppMid").style.display = "";
}

function openMin() {
	document.getElementById("suppMin").style.display = "";
	document.getElementById("suppMid").style.display = "none";
	document.getElementById("suppMax").style.display = "none";
}

function openMax() {
	document.getElementById("suppMid").style.display = "none";
	document.getElementById("suppMax").style.display = "";
    
    var msgBar = document.getElementById("msgBar");
    if( msgBar.style.display != "none") {
		msgBar.style.top = document.body.clientHeight + document.body.scrollTop - msgBar.clientHeight;
		msgBar.style.left = document.body.clientWidth - msgBar.clientWidth;

    }
}