/*
	Usage: TopKeyword(name,n,m);
*/
function TopKeyword(name,n,m)
{
	for(i=0;i<m;i++)
	{
		document.getElementById(String(name) + String(i)).style.display = "none";
		document.getElementById(String(name)+"tab_"+String(i)).className = "";
	}
	document.getElementById(String(name) + String(n)).style.display = "block";
	document.getElementById(String(name) + "tab_"+String(n)).className = "tab_select";
}