function hidePanel() {
	document.getElementById('divPlugin').style.display = "none";
	document.getElementById('divServices').style.display = "none";
	document.getElementById('divPlugin').style.display = "block";
}
function showPanel(divName) {
	document.getElementById('divPlugin').style.display = "none";
	document.getElementById('divServices').style.display = "none";
	document.getElementById('divProducts').style.display = "none";
	document.getElementById(divName).style.display = "block";
}