function LeftNav(element, mode)
{
	if ((document.getElementById) || (document.all))
	{
		//defaults
		var bgColor = '#B7B894';
		var txtColor = '#000000';
		
		if (mode == 'over')
		{
			bgColor = '#CDD07B';
			txtColor = '#000000';
		} else if (mode == 'hi'){
			bgColor = '#CDD07B';
			txtColor = '#000000';
		}
		//modern browsers
		if (document.getElementById)
		{
			var navTxt = document.getElementById(element + "Link");
			//change colors, swap image
			document.getElementById(element).style.backgroundColor = bgColor;
			if (navTxt)
			{
				navTxt.style.color = txtColor;
			}
			//IE 4
		} else if (document.all) {
			var navTxt = document.all(element + "Link");
			//change colors, swap image
			document.all(element).style.backgroundColor = bgColor;
			if (navTxt)
			{
				navTxt.style.color = txtColor;
			}
		}
	}
}