function loadImages()
{	this[1] = new Image();
	this[1].src = "images/Hom.gif";
	this[2] = new Image();
	this[2].src = "images/Hom1.gif";
	this[3] = new Image();
	this[3].src = "images/Bio.gif";
	this[4] = new Image();
	this[4].src = "images/Bio1.gif";
	this[5] = new Image();
	this[5].src = "images/Res.gif";
	this[6] = new Image();
	this[6].src = "images/Res1.gif";
	this[7] = new Image();
	this[7].src = "images/Rep.gif";
	this[8] = new Image();
	this[8].src = "images/Rep1.gif";
	this[9] = new Image();
	this[9].src = "images/5Yr.gif";
	this[10] = new Image();
	this[10].src = "images/5Yr1.gif";
	this[11] = new Image();
	this[11].src = "images/Rev.gif";
	this[12] = new Image();
	this[12].src = "images/Rev1.gif";

}
if (document.images)
{	loadImages();
}

function switchNav(i, flag)
{	if (document.images)
	{	if (flag == 0)
		{	document.images[i].src = "images/Hom.gif";
		}
		if (flag == 1)
		{	document.images[i].src = "images/Hom1.gif";
		}
		if (flag == 2)
		{	document.images[i].src = "images/Bio.gif";
		}
		if (flag == 3)
		{	document.images[i].src = "images/Bio1.gif";
		}
		if (flag == 4)
		{	document.images[i].src = "images/Res.gif";
		}
		if (flag == 5)
		{	document.images[i].src = "images/Res1.gif";
		}	
		if (flag == 6)
		{	document.images[i].src = "images/Rep.gif";
		}
		if (flag == 7)
		{	document.images[i].src = "images/Rep1.gif";
		}
		if (flag == 8)
		{	document.images[i].src = "images/5Yr.gif";
		}
		if (flag == 9)
		{	document.images[i].src = "images/5Yr1.gif";
		}
		if (flag == 10)
		{	document.images[i].src = "images/Rev.gif";
		}
		if (flag == 11)
		{	document.images[i].src = "images/Rev1.gif";
		}
	}
}