ndListener(){
	$(document).on('click', '.closeBtn', function () {
		removeTab($(this).parent().attr('tabid'));
	});

	$(document).on('click','.fileTab',function(){
		if ($(this).hasClass("closeBtn") == false){
			focusTab($(this).attr('tabid'));
		}
	});

	$(document).on('click','#codeArea',function(){
		$("#topbarMenu").hide();
	});
	
	$(document).on('click','.menuitem',function(){
		if (lastSelectedMenuItem == "Theme"){
			setTheme($(this).text());
			$("#topbarMenu").hide();
		}else if (lastSelectedMenuI