<!--

//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();
		
	var nav6_off = new Image();
	var nav6_on = new Image();

	nav1_off.src = "i/nav_1.gif"
	nav1_on.src = "i/nav_1_on.gif"

	nav2_off.src = "i/nav_2.gif"
	nav2_on.src = "i/nav_2_on.gif"

	nav3_off.src = "i/nav_3.gif"
	nav3_on.src = "i/nav_3_on.gif"

	nav4_off.src = "i/nav_4.gif"
	nav4_on.src = "i/nav_4_on.gif"

	nav5_off.src = "i/nav_5.gif"
	nav5_on.src = "i/nav_5_on.gif"

	nav6_off.src = "i/nav_6.gif"
	nav6_on.src = "i/nav_6_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");
	}
}








// -->