function macStyle()
	{
	temp=navigator.userAgent;
	temp=temp.toLowerCase();
	if(temp.indexOf("mac") > -1)
		{
		//document.write('<link href="macstyle.css" rel="stylesheet" type="text/css">');
		}
	}

function documentDate()
	{
	temp=new Date(document.lastModified);
	mm=temp.getMonth() + 1;
	dd=temp.getDate();
	yy="" + temp.getYear();
	yy=rightString(yy,2);
	temp=mm + "-" + dd + "-" + "20" + yy;
	//alert(temp);
	return temp;
	}

function rightString (InString, num)
	{
	OutString=InString.substring (InString.length-num, InString.length);
	return (OutString);
	}