<!--

//homepage nav
if (document.images) {
	
	var nav1_off = new Image();
	var nav1_on = new Image();

	var nav2_off = new Image();
	var nav2_on = new Image();

	var nav3_off = new Image();
	var nav3_on = new Image();

	var nav4_off = new Image();
	var nav4_on = new Image();

	var nav5_off = new Image();
	var nav5_on = new Image();
		
	nav1_off.src = "i/nav_01_off.gif"
	nav1_on.src = "i/nav_01_on.gif"

	nav2_off.src = "i/nav_02_off.gif"
	nav2_on.src = "i/nav_02_on.gif"

	nav3_off.src = "i/nav_03_off.gif"
	nav3_on.src = "i/nav_03_on.gif"

	nav4_off.src = "i/nav_04_off.gif"
	nav4_on.src = "i/nav_04_on.gif"

	nav5_off.src = "i/nav_05_off.gif"
	nav5_on.src = "i/nav_05_on.gif"
}

//Rollover functions
function rollOver(which){
	if(document.images){
		document.images[which].src = eval(which + "_on.src");		
	}
}

function rollOut(which){
	if(document.images){
		document.images[which].src = eval(which + "_off.src");
	}
}

// -->