');
newwindow.document.close();
}
function tidy()
{
if (newwindow && !newwindow.closed) { newwindow.close(); }
}
var num = 2;
var max = 9;
function startFade() {
opacity('i' + num, 0, 100, 500);
num++;
if (num <= max) {
setTimeout("startFade()", 200);
}
else {
setTimeout("showMenu()", 500);
}
}
function opacity(id, opacStart, opacEnd, millisec) {
//speed for each frame
var speed = Math.round(millisec / 100);
var timer = 0;
//determine the direction for the blending, if start and end are the same nothing happens
if(opacStart > opacEnd) {
for(i = opacStart; i >= opacEnd; i--) {
setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
timer++;
}
} else if(opacStart < opacEnd) {
for(i = opacStart; i <= opacEnd; i++)
{
setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
timer++;
}
}
}
//change the opacity for different browsers
function changeOpac(opacity, id) {
var object = document.getElementById(id).style;
object.opacity = (opacity / 100);
object.MozOpacity = (opacity / 100);
object.KhtmlOpacity = (opacity / 100);
object.filter = "alpha(opacity=" + opacity + ")";
}
function shiftOpacity(id, millisec) {
//if an element is invisible, make it visible, else make it invisible
if(document.getElementById(id).style.opacity == 0) {
opacity(id, 0, 100, millisec);
} else {
opacity(id, 100, 0, millisec);
}
}
function currentOpac(id, opacEnd, millisec) {
//standard opacity is 100
var currentOpac = 100;
//if the element has an opacity set, get it
if(document.getElementById(id).style.opacity < 100) {
currentOpac = document.getElementById(id).style.opacity * 100;
}
//call for the function that changes the opacity
opacity(id, currentOpac, opacEnd, millisec)
}
function showMenu () {
document.getElementById("menu").style.visibility='visible';
/*document.getElementsByName("menuLink").style.color='#ffcc33';
setTimeout("changeColor()", 200)*/
}
function changeColor () {
document.getElementsByName("menuLink").style.color='#9999cc';
}
![](\"/images/architectural_photography/enlarged')