function setTab(tabName) {
	if(tabName == "tab02") {
		document.getElementById("description").style.display = 'none';
		document.getElementById("features").style.display = 'block';
		document.getElementById("techspecs").style.display = 'none';
	}
	else if(tabName == "tab01") {
		document.getElementById("description").style.display = 'block';
		document.getElementById("features").style.display = 'none';
		document.getElementById("techspecs").style.display = 'none';
	}
	else if(tabName == "tab03") {
		document.getElementById("description").style.display = 'none';
		document.getElementById("features").style.display = 'none';
		document.getElementById("techspecs").style.display = 'block';
	}
}