if (document.images) {
//side nav for 8 buttons   January, 2004
nav1 = new Image()
nav1.src = "images/ButnAu.gif"
nav1_o = new Image()
nav1_o.src = "images/ButnAu_o.gif"

nav2 = new Image()
nav2.src = "images/ButnEe.gif"
nav2_o = new Image()
nav2_o.src = "images/ButnEe_o.gif"

nav3 = new Image()
nav3.src = "images/ButnSf.gif"
nav3_o = new Image()
nav3_o.src = "images/ButnSf_o.gif"

nav4 = new Image()
nav4.src = "images/ButnTe.gif"
nav4_o = new Image()
nav4_o.src = "images/ButnTe_o.gif"

nav5 = new Image()
nav5.src = "images/ButnSp.gif"
nav5_o = new Image()
nav5_o.src = "images/ButnSp_o.gif"

nav6 = new Image()
nav6.src = "images/ButnMr.gif"
nav6_o = new Image()
nav6_o.src = "images/ButnMr_o.gif"

nav7 = new Image()
nav7.src = "images/ButnHo.gif"
nav7_o = new Image()
nav7_o.src = "images/ButnHo_o.gif"
}
// rollover function
function RollOver(img1,ref1) {
	if (document.images) {
		document.images[img1].src = eval(ref1 + ".src")
	}
}

function close() {
	window.close();
	}
	
	
function photo(winName) {
window.open('gallery/' + winName, 'photoWin', 'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=450,height=400');
}