// Tab Changer
<!--
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function change(id, newClass) {

division = document.getElementById(id);
division.className = newClass;

}

function showtab1 () {
	change('tabsContainer1', 'show');
	change('tabsContainer2', 'hide');
	change('tabsContainer3', 'hide');
}

function showtab2 () {
	change('tabsContainer1', 'hide');
	change('tabsContainer2', 'show');
	change('tabsContainer3', 'hide');
}

function showtab3 () {
	change('tabsContainer1', 'hide');
	change('tabsContainer2', 'hide');
	change('tabsContainer3', 'show');
}