window.onload = function()
{
		if(location.pathname.indexOf('about') != -1)
		{
			 document.images["nav_about"].src = "/images/nav_about_over.jpg";
		}
		
		else if(location.pathname.indexOf('silverpeak') != -1)
		{
			 document.images["nav_silverpeak"].src = "/images/nav_sp_over.jpg";
		}
		
		else if(location.pathname.indexOf('riverpeak') != -1)
		{
			 document.images["nav_riverpeak"].src = "/images/nav_rp_over.jpg";
		}
		
		else if(location.pathname.indexOf('calendar') != -1)
		{
			 document.images["nav_calendar"].src = "/images/nav_calendar_over.jpg";
		}
		
		else if(location.pathname.indexOf('party') != -1)
		{
			 document.images["nav_party"].src = "/images/nav_party_over.jpg";
		}
}