function SubmitSearch()
	{
		document.frmSearch.submit();
	}

	function FocusText()
	{
		document.frmSearch.strSearchKey.select();
	}

//-----------------------------------------------------------
function ShowIt(item){

	i=window.document.all(item);
	if(i.className=='unexpand'){
		i.className='expand';
		document.images('img_'+item).src="http://topics.bdchina.com/search/images/unexpand.gif";
	}else{
		i.className='unexpand';
		document.images('img_'+item).src="http://topics.bdchina.com/search/images/expand.gif";
	}
		
}