var infobutton = new Array();
	infobutton['game']= 'Tìm Game';
	infobutton['web']= 'Tìm Nhanh';
	infobutton['image']= 'Tìm Nhanh';
	infobutton['music']= 'Tìm Nhanh';
	infobutton['video']= 'Tìm Nhanh';
	
	var urlbutton = new Array();
	urlbutton['game']= 'http://game.timnhanh.com/?m=public&a=search&timnhanh=';
	urlbutton['web']= 'http://search.timnhanh.com/index.php?timnhanh=';
	urlbutton['image']= 'http://search.timnhanh.com/image/index.php?timnhanh=';
	urlbutton['music']= 'http://amnhac.timnhanh.com/?tn=timkiem&key=';
	urlbutton['video']= 'http://search.timnhanh.com/video/index.php?timnhanh=';
	
	
	function changinfo(info)
	{
		var frm = document.frmSearch;
		frm.temp.value = info;

		document.getElementById("button_timnhanh").value=infobutton[info];
		
		document.getElementById('game').className = 'lineright';
		document.getElementById('web').className = 'lineright';
		document.getElementById('image').className = 'lineright';
		document.getElementById('music').className = 'lineright';
		document.getElementById('video').className = '';
		
		switch(info)
		{
			case 'web':
				document.getElementById('game').className = '';
				break;   
			case 'image':
				document.getElementById('web').className = '';
				break;   
			case 'music':
				document.getElementById('image').className = '';
				break;
			case 'video':
				document.getElementById('music').className = '';
				break;   
		}			
	
		document.getElementById(info).className = 'select_tab';
	}
	
	
	function timnhanh_check()
	{	
		var frm=document.frmSearch;
		var info=frm.temp.value;
		keyword_search = frm.keyword_search.value;		
		
		if (keyword_search.length < 3)
		{
			alert('Vui lòng nhập từ khóa từ 3 ký tự trở lên !');
			frm.keyword_search.focus();
			return false ;
		}
			
		if(keyword_search!="") 
		{
			frm.action=urlbutton[info]+keyword_search;
			frm.submit();
		}else return false;
	}

	function timnhanh_Search()
	{
		var frm=document.frmSearch;
		var info=frm.temp.value;
		
			keyword_search = frm.keyword_search.value;

		if(keyword_search!="") 
		{
			frm.action=urlbutton[info]+keyword_search;
			frm.submit();
		}else return false;
	}
	
	function submit_Search(value)
	{
		var frm=document.frmSearch;
		var keyword_search = frm.keyword_search.value;
		
			frm.action="http://game.timnhanh.com/search/"+keyword_search+"/"+value;
			frm.submit();
	}