function focusTabs(parent) 
{
	if (parent == 'index')
      document.getElementById('tabHome').className =  'on' ;
    else if (parent == 'about')
      document.getElementById('tabAbout').className =  'on' ;
    else if (parent == 'jobs')
      document.getElementById('tabJobs').className =  'on' ;  
	else if (parent == 'client')
      document.getElementById('tabClients').className =  'on' ;
	else
	  document.getElementById('tabHome').className =  'on' ;
	  
	//alert(parent);
}

function focusLeftNav(pageUrl) 
{
	var menu = document.getElementById("menu");
	if (!menu) return;
	var links = menu.getElementsByTagName('a');
	for (var i=0;i<links.length;i++)
	{
			if(links[i].href == pageUrl)
			links[i].parentNode.className = 'on';
	}
}

function initTabs()
{
	var url = location.href;
	var href = url;
	var re = /-/g;
	url = url.replace(re,'');
	var rEx 		= /(\w+):\/\/([\w.]+)\/(\w+)/;
	var parentDir 	= url.match(rEx);
	focusTabs(parentDir[3]);
	focusLeftNav(href);
}