// JavaScript Document
function rollIn(el)
	{
		var ms = navigator.appVersion.indexOf("MSIE")
		ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4)
		if(ie4)
		{	el.initstyle=el.style.cssText;
			el.className="rover"
		}
	}
	function rollOut(el)
	{
		var ms = navigator.appVersion.indexOf("MSIE")
		ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4)
		if(ie4)
		{
			el.className="rout"
		}
	}