function SearchExt() { 
	window.open(document.forms['StartExtSearchForm'].elements['sbengine'][document.forms['StartExtSearchForm'].elements['sbengine'].selectedIndex].value + document.forms['StartExtSearchForm'].elements['sbterm'].value);
}  

function more_news() {
	var curstate = document.getElementById('morenews').style.display;
	if (curstate) {
		document.getElementById('morenews').style.display='';
	} else {
		document.getElementById('morenews').style.display='none';
	}
}