function doimauvungchon(id)
{
	var T=document.getElementById('T'+id);
	var M=document.getElementById('M'+id);
	var B=document.getElementById('B'+id);
	
	T.style.background="#d6cee5";
	M.style.background="#def3f8";
	B.style.background="#dfe2f1";
}
function resetvungchon(id)
{
	var T=document.getElementById('T'+id);
	var M=document.getElementById('M'+id);
	var B=document.getElementById('B'+id);
	
	T.style.background="#708cc1";
	M.style.background="#ffffff";
	B.style.background="#bfcce2";
}
function gotourl(id)
{
	if(id!='')
	{
		document.location="index.php?jvnet="+id;
	}
	else
	{
		document.location="index.php";
	}
}
function changestyle_lb(tr)
{
	if(tr)
	{
		tr.style.color="#ff0000";
		tr.style.fontWeight="bold";
	}
}
function changestyle_lb1(tr)
{
	if(tr)
	{
		tr.style.color="#0a51a1";
		tr.style.fontWeight="normal";
	}
}
function changestyle_l(tr)
{
	if(tr)
	{
		tr.style.color="#fff000";
		tr.style.background="url('hinhanh/buttom_home_over.gif')";
	}
}
function changestyle_l1(tr)
{
	if(tr)
	{
		tr.style.color="#ffffff";
		tr.style.background="url('hinhanh/buttom_home.gif')";
	}
}
function changestyle_sm(tr)
{
	if(tr)
	{
		tr.style.color="#007745";
		tr.style.background="url('hinhanh/buttom_inner_over.gif')";

	}
}
function changestyle_sm1(tr)
{
	if(tr)
	{
		tr.style.color="#ffffff";
		tr.style.background="url('hinhanh/buttom_inner.gif')";
	}
}
function changestyle_sm_children(tr)
{
	if(tr)
	{
		tr.style.color="#007745";
		tr.style.background="url('hinhanh/buttom_inner_children_over.gif')";

	}
}
function changestyle_sm1_children(tr)
{
	if(tr)
	{
		tr.style.color="#000000";
		tr.style.background="url('hinhanh/buttom_inner_children.gif')";
	}
}