var btnNames = ["overview","doc","terms"];

function lhBtn_init()
{
	var tmpStr = curPg.toLowerCase();
	
	for(i=0;i<btnNames.length;i++)
	{
		if (btnNames[i] == tmpStr)
			$('lhBtn_'+btnNames[i]).className = "grButton_active";	
		else
			$('lhBtn_'+btnNames[i]).className = "grButton";
	}
}

function go(url)
{
	document.location = url;
}

function t(obj)
{
	obj.style.borderLeft = '2px solid #000000';
	obj.style.borderRight = '2px solid #000000';
}

function tt(obj)
{
	obj.style.borderLeft = '';
	obj.style.borderRight = '';
}