function mportal()
{
	Nifty("ul#main_module_nav a","small transparent top");
}

function selectSearchType(liObj, searchType)
{
	var ulObj = findElement(liObj, 'UL');
	var liObjs = ulObj.getElementsByTagName('LI');
	//show_string(liObjs.length);
	for(var i = 0; i < liObjs.length; i++)
	{
		liObjs[i].className = '';
	}
	liObj.className = 'activelink';
	
	$('search_type').value = searchType;
}