var s_oldModuleTitle = '';

function fn_popup(s_target) {
	var width = 500;
	var height = 500;
	var left = (screen.width - width)/2;
	var top = (screen.height - height)/2;
	window.open(s_target, "popWin", "width="+width+",height="+height+",left="+left+",top="+top+",scrollbars=yes");
	return false;
}

function fn_showModule(s_moduleTitle) {
	var e_moduleSpan = document.getElementById('moduleTitle');
	s_oldModuleTitle = e_moduleSpan.innerHTML;
	e_moduleSpan.className = "module-head-link";
	e_moduleSpan.innerHTML = s_moduleTitle;
}

function fn_resetModule() {
	var e_moduleSpan = document.getElementById('moduleTitle');
	e_moduleSpan.className = "module-head";
	e_moduleSpan.innerHTML = s_oldModuleTitle;
}