function clearText(thefield) {
if (thefield.defaultValue == thefield.value)
thefield.value = "";
}
function openWindow(url,w,h) {
adviceWin = window.open(url,'advice','status=no,width='+w+',height='+h+',menubar=no,scrollbars=yes');
adviceWin.focus(true);
}
/* for old school slideshow */
function iList () {
this.name = '';
this.img = new Array();
this.url = new Array();
this.zum = new Array();
this.pause = new Array();
this.last = null;
this.current = null;
this.defaultpause = 2000;
this.buttons = false;
this.stopped = false;
this.loaded = false;
this.startstop = false;
}
function iLoad (i) {
if (i.loaded == true) { return; }
i.loaded = true;
iRotate(i);
}
function iLink (i) {
if (!i.loaded) { return; }
if (typeof(i.url[i.current]) != "undefined") { window.location.href = i.url[i.current]; }
else if (typeof(i.zum[i.current]) != "undefined") { zoom(i.zum[i.current]); }
else if (i.startstop) { iSwitch(i); }
}
function iSwitch (i) {
if (!i.loaded) { return; }
if (i.stopped) { i.stopped = false; iRotate(i); }
else { i.stopped = true; }
}
function iRotate (i) {
if (i.stopped) { return; }
iNext(i);
var pause = i.defaultpause;
if (typeof(i.pause[i.current]) != "undefined") { pause = i.pause[i.current]; }
setTimeout("iRotate("+i.name+")",pause);
}
function iNext (i) {
if (!i.loaded||!document['image_'+i.name]) { return; }
if (i.buttons) { document['form_'+i.name].nextButton.value = "Loading..."; }
i.current++; if (i.current > i.last) { i.current = 0; }
document['image_'+i.name].src = i.img[i.current].src;
if (i.buttons) { document['form_'+i.name].nextButton.value = "Next Image"; }
}
function iPrev (i) {
if (!i.loaded||!document['image_'+i.name]) { return; }
if (i.buttons) { document['form_'+i.name].prevButton.value = "Loading..."; }
i.current--; if (i.current < 0) { i.current = i.last; }
document['image_'+i.name].src = i.img[i.current].src;
if (i.buttons) { document['form_'+i.name].prevButton.value = "Previous Image"; }
}
function zoom (url) {
z = window.open('','zoom_popUp','status=0,directories=0,toolbar=0,menubar=0,resizable=1,scrollbars=1,location=0');
z.document.write("\n\nPicture Zoom\n\n\n\n
![](\"")
\n
\n