function setActiveStyleSheet(title) 
{
	var i, a, main;
	if (title) 
	{
		for (i = 0; (a = document.getElementsByTagName('link')[i]); i++) 
		{
			if (a.getAttribute('rel').indexOf('style') != -1 && a.getAttribute('title')) 
			{
				a.disabled = true;
				if (a.getAttribute('title') == title)
					a.disabled = false;
			}
		}
	}
}