///////////////////////// nav buttons
buttons = new Array();
if (document.images) {
	var sections = new Array('weddings', 'blackWhites', 'portraits', 'contact', 'rates', 'commercial');
	var sec = "";
	for (i = 0;i<sections.length;i++){
		sec = sections[i];
		buttons[sec + "over"] = new Image();
		buttons[sec + "over"].src = "/images/nav_" + sec + "_over.gif";
		buttons[sec + "off"] = new Image();
		buttons[sec + "off"].src = "/images/nav_" + sec + "_off.gif";
	}
}

var zoomLayer;
function initPage() {
	zoomLayer = new pnhLayerObject("zoomImage", null);
	initialized = true;
}

function swapImg(imgPath){
	scroll(0,0);
	var newPicHTML = "<img src='"+imgPath+"' border='' alt=''><br>";
	zoomLayer.setHTML(newPicHTML, 350);
}

function swapNavImg(imgName, strImgSuffix){
	if (document.images){
		document.images[imgName].src = buttons[imgName + strImgSuffix].src;
	}
}