//Nav selection tool
function selectTab(linkId, newClassName){
	if(linkId == null || linkId == undefined)
	{
		return;
	}
	
	var e1 = document.getElementById(linkId);

	if(e1 == null || e1 == undefined)
	{
		return;
	}
	
	if(BrowserDetect.browser == 'Explorer')
	{
		e1.setAttribute('className', newClassName);
	}
	else
	{
		e1.setAttribute('class', newClassName);
	}
}