function findFF2Mac()
{
	if(!document.all)
	{
		var b = navigator.userAgent;
		if(b.indexOf("Firefox")!=-1)//we have firefox
		{
			if(b.indexOf("Macintosh")!=-1)
			{
				var browser = b.substring(b.indexOf("Firefox"))
				if(browser.indexOf("/2")!=-1)
				{
					//version 2 is found
					document.getElementById("drvid").className="spotlink spotvid";
					document.getElementById("tma").className = "spotlink spottxt";
					document.getElementById("esscom").className="spotlink spotvid";
				}
			}
		}
	}
}

function findThisBrowser(name,num)
{
	
	if(!document.all)
	{
		var b = navigator.userAgent;
		if(b.indexOf(name)!=-1)//we have firefox
		{
			if(b.indexOf("Macintosh")!=-1)
			{				
				var browser = b.substring(b.indexOf(name))
				if(browser.indexOf(num)!=-1)
				{
					//version 2 is found
					alert("ff ver 2");
					
				}
			}
		}
	}
}
//window.onload = findThisBrowser("Safari","Safari/525.20.1");
//dropped onload since script is running inline
findFF2Mac();