images_mouseOver_Preload = new Array();
	images_mouseOver = new Array();
	
	browser = "images";
	
	var rv = -1;
	
	if(navigator.appName == 'Microsoft Internet Explorer')
	{
		var ua = navigator.userAgent;
		var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
		if(re.exec(ua) != null)
			rv = parseFloat( RegExp.$1 );
	}
	
	if(rv == 6)
		browser = "images_ie6";
	
	images_mouseOver[0] = "http://www.septfest.com/" + browser + "/navigation/tab_orange_mouseover.png";	
	images_mouseOver[1] = "http://www.septfest.com/" + browser + "/navigation/tab_red_mouseover.png";	
	images_mouseOver[2] = "http://www.septfest.com/" + browser + "/navigation/tab_pink_mouseover.png";
	images_mouseOver[3] = "http://www.septfest.com/" + browser + "/navigation/tab_purple_mouseover.png";
	images_mouseOver[4] = "http://www.septfest.com/" + browser + "/navigation/tab_blue_mouseover.png";
	images_mouseOver[5] = "http://www.septfest.com/" + browser + "/navigation/tab_teal_mouseover.png";	
	
	
		
	images_mouseOut = new Array();
	images_mouseOut_Preload = new Array();
	
	images_mouseOut[0] = "http://www.septfest.com/" + browser + "/navigation/tab_orange.png";
	images_mouseOut[1] = "http://www.septfest.com/" + browser + "/navigation/tab_red.png";
	images_mouseOut[2] = "http://www.septfest.com/" + browser + "/navigation/tab_pink.png";
	images_mouseOut[3] = "http://www.septfest.com/" + browser + "/navigation/tab_purple.png";
	images_mouseOut[4] = "http://www.septfest.com/" + browser + "/navigation/tab_blue.png";
	images_mouseOut[5] = "http://www.septfest.com/" + browser + "/navigation/tab_teal.png";
	
	browser = "images";

	images_mouseOver[6] = "http://www.septfest.com/" + browser + "/default_homepage.jpg";
	images_mouseOver[7] = "http://www.septfest.com/" + browser + "/bingo.jpg";
	images_mouseOver[8] = "http://www.septfest.com/" + browser + "/sat5k.jpg";
	images_mouseOver[9] = "http://www.septfest.com/" + browser + "/football.jpg";
	images_mouseOver[10] = "http://www.septfest.com/" + browser + "/stmatthew.jpg";

	images_mouseOut[6] = "http://www.septfest.com/" + browser + "/homepage_zerogravity.jpg";

	for(i = 0; i < 6; i++)
	{
		temp = new Image(120,101);
		temp.src = images_mouseOver[i].toString();
		images_mouseOver_Preload[i] = temp;		
	}

	for(i = 0; i < 5; i++)
	{
		temp = new Image(400, 323);
		temp.src = images_mouseOver[i+6].toString();
		images_mouseOver_Preload[i+6] = temp;
	}

	
	for(i = 0; i < 6; i++)
	{
		temp = new Image(120,75);
		temp.src = images_mouseOut[i].toString();
		images_mouseOut_Preload[i] = temp;
	}

	temp = new Image(400, 323);
	temp.src = images_mouseOut[6].toString();
	images_mouseOut_Preload[6] = temp;
	
function navigation_onMouseOver(imgID, index)
{
	img = document.getElementById(imgID);
	img.src = images_mouseOver_Preload[index].src;
	img.style.marginTop='0px';
}

function navigation_onMouseOut(imgID, index)
{
	img = document.getElementById(imgID);
	img.src = images_mouseOut_Preload[index].src;
	img.style.marginTop='26px';
}

function ie6_navigation()
{
	if(rv == 6){
		for(i = 1; i < 7; i++)
		{			
			imgID = "tab" + i;			
			img = document.getElementById(imgID);
			img.src = images_mouseOut_Preload[i-1].src;
		}
		
		img = document.getElementById("septfest2010_logo")
		img.src = "http://www.septfest.com/images_ie6/navigation/SF2010logo.png";
	}
}
function image_swap(imgID, index, mouse)
{
	img = document.getElementById(imgID);


	if(mouse == "mouseover")
	{
		img.src = images_mouseOver_Preload[index].src;
	}
	else
	{
		img.src = images_mouseOut_Preload[index].src;
	}
}