function mouseover_footer(mousefoot) {document.images[mousefoot].src = "site-images/mouseover_droplets.gif";}
function mouseout_footer(mousefoot) {document.images[mousefoot].src = "site-images/blank.gif";}

function totalthumbs(fromBodyOnload) {
	thumb_number = [fromBodyOnload];
}
function preload_images() {
	var curImage = 1;
	while (curImage <= [thumb_number]) {
		preload_image.src = "site-images/project1/thumbs/"+curImage+".jpg";
		preload_image.src = "site-images/project1/images/"+curImage+".gif";
	}
}
function reset_thumbs() {
	var curThumb = 1;
	while (curThumb <= [thumb_number]) {
			document.getElementById(smallbox[curThumb]).src = "site-images/thumb_block.gif";
			++curThumb;
	}
}
function arrowshift_right (shift) {
				document.getElementById("thumbnails").style.marginTop = shift+"px";
}
function arrowshift_left (shift) {
				document.getElementById("thumbnails").style.marginTop = shift+"px";
}
function dir_imagechange(image) {
	document.getElementById("dir_image").src = image;
}
function viewLink(span_name) {
	if (document.getElementById(span_name).style.visibility == "hidden") {
		document.getElementById(span_name).style.visibility = "visible";
	}
	else
		document.getElementById(span_name).style.visibility = "hidden";
}
function view_whatsnew(checkbox) {
	if (checkbox == "no") {
		document.getElementById("whatsnew_division").style.visibility = "hidden";
	}
	else
		document.getElementById("whatsnew_division").style.visibility = "visible";
}
function insertLink(form_field) {
	document.getElementById(form_field).style.display = "block";
}
var hidden_field_counter = 1;
function nowForTheLink(form_field, insert_div) {
	var inputString = document.getElementById(form_field).value;
	var link_address = document.getElementById("welcome_linkaddress_button").value;
	var link_text = document.getElementById("welcome_linktext_button").value;
	var link_text_insert = link_text + hidden_field_counter;
	var hidden_linktext_insert_field_id = "hidden_linktextinsert_" + hidden_field_counter;
	var hidden_linkaddress_field_id = "hidden_linkaddress_" + hidden_field_counter;
	var hidden_linktext_field_id = "hidden_linktext_" + hidden_field_counter;
	inputString += link_text_insert;
	document.getElementById(form_field).value = inputString;
	document.getElementById(hidden_linkaddress_field_id).value = link_address;
	document.getElementById(hidden_linktext_field_id).value = link_text;
	document.getElementById(hidden_linktext_insert_field_id).value = link_text_insert;
	++ hidden_field_counter;
	document.getElementById(insert_div).style.display = "none";
	document.getElementById("welcome_linkaddress_button").value = "";
	document.getElementById("welcome_linktext_button").value = "";
}
var hidden_whatsnew_field_counter = 1;
function nowForTheLink_whatsnew(form_field, insert_div) {
	var inputString = document.getElementById(form_field).value;
	var link_address = document.getElementById("whatsnew_linkaddress_button").value;
	var link_text = document.getElementById("whatsnew_linktext_button").value;
	var link_text_insert = link_text + hidden_whatsnew_field_counter;
	var hidden_linktext_insert_field_id = "hidden_whatsnew_linktextinsert_" + hidden_whatsnew_field_counter;
	var hidden_linkaddress_field_id = "hidden_whatsnew_linkaddress_" + hidden_whatsnew_field_counter;
	var hidden_linktext_field_id = "hidden_whatsnew_linktext_" + hidden_whatsnew_field_counter;
	inputString += link_text_insert;
	document.getElementById(form_field).value = inputString;
	document.getElementById(hidden_linkaddress_field_id).value = link_address;
	document.getElementById(hidden_linktext_field_id).value = link_text;
	document.getElementById(hidden_linktext_insert_field_id).value = link_text_insert;
	++ hidden_whatsnew_field_counter;
	document.getElementById(insert_div).style.display = "none";
	document.getElementById("whatsnew_linkaddress_button").value = "";
	document.getElementById("whatsnew_linktext_button").value = "";
}

function reveal_bio(person) {
	if (document.getElementById(person).style.display == "none") {
		document.getElementById(person).style.display = "block";
	}
	else document.getElementById(person).style.display = "none";
}

function press_swap(file_location) {
	document.getElementById("press_image").style.display = "block";
	document.getElementById("flash_movie").style.display = "none";
	document.getElementById("press_image").src = file_location;
}
function press_movie() {
	document.getElementById("flash_movie").style.display = "block";
	document.getElementById("press_image").style.display = "none";
}