// JavaScript Document

	var infobutton = new Array();
	infobutton['web']= 'Tìm Nhanh';
	infobutton['image']= 'Tìm Nhanh';
	/*infobutton['oto']= 'Tìm Nhanh';*/
	infobutton['video']= 'Tìm Nhanh';
	infobutton['music']= 'Tìm Nhanh';
	
	var urlbutton = new Array();
	urlbutton['web']= 'http://search.timnhanh.com/index.php?timnhanh=';
	/*urlbutton['oto']= 'http://search.timnhanh.com/news/index.php?timnhanh=';*/
	urlbutton['image']= 'http://search.timnhanh.com/image/index.php?timnhanh=';
	urlbutton['video']= 'http://search.timnhanh.com/video/index.php?timnhanh=';
	urlbutton['music']= 'http://amnhac.timnhanh.com/index.php?tn=timkiem&p=';
	
	function changinfo(info)
	{
		var frm=document.form1;
		frm.temp.value=info;
			document.getElementById("Check1").value=infobutton[info];
			
			if(info=="web") document.getElementById(info).className='select_tab1';
			else document.getElementById('web').className='';
			
			/*if(info=="oto") document.getElementById(info).className='select_tab1';
			else document.getElementById('oto').className='';*/
		
			if(info=="image") document.getElementById(info).className='select_tab1';
			else document.getElementById('image').className='';
			
			if(info=="music") document.getElementById(info).className='select_tab1';
			else document.getElementById('music').className='';
			
			if(info=="video") document.getElementById(info).className='select_tab1';
			else document.getElementById('video').className='';
			
			
			if(info =="music")
			{
				document.getElementById('form1').style.display='';
				//document.getElementById('form3').style.display='none';
			}
			else 
			{
				document.getElementById('form1').style.display='';
				//document.getElementById('form3').style.display='none';
			}
	}
	
	function changinfovl(info)
	{

		document.getElementById("Check1").value=infobutton[info];
		
		if(info=="web") document.getElementById(info).className='select_tab1';
		else document.getElementById('web').className='';
		
		/*if(info=="oto") document.getElementById(info).className='select_tab1';
		else document.getElementById('oto').className='';*/
		
		if(info=="image") document.getElementById(info).className='select_tab1';
		else document.getElementById('image').className='';
		
		if(info=="music") document.getElementById(info).className='select_tab1';
			else document.getElementById('music').className='';
		
		if(info=="video") document.getElementById(info).className='select_tab1';
		else document.getElementById('video').className='';
		
	}
	
	function urllink()
	{	
		var frm=document.form1;
		var info=frm.temp.value;
		if(frm.timnhanh.value!="") 
		{
			if(info=="web") strquery=urlbutton[info]+frm.timnhanh.value;
			else strquery=urlbutton[info]+frm.timnhanh.value;
			frm.action=strquery;
			frm.submit();
		}
	}
	
	function check()
	{	
		var frm=document.form1;
		var info=frm.temp.value;
		if(frm.timnhanh.value!="") 
		{
			frm.action=urlbutton[info]+frm.timnhanh.value;
			return true;
		}else return false;
	}