if(document.images) {
currentslide=1;
maxslides=15;
slide = new Array(maxslides+1);
thumb = new Array(maxslides+1);
for(var n=1;n<=maxslides;n++) {
slide[n]=new Image(552,363);
slide[n].src='images/slide_'+n+'.jpg';
}
for(var n=1;n<=maxslides;n++) {
thumb[n]=new Image(259,153);
thumb[n].src='images/thumb_'+n+'.jpg';
}
}
function prevSlide() {
if(document.images) {
currentslide--;
if(currentslide<1) currentslide=maxslides;
document.images['slide'].src=thumb[currentslide].src;
}
}
function nextSlide() {
if(document.images) {
currentslide++;
if(currentslide>maxslides) currentslide=1;
document.images['slide'].src=thumb[currentslide].src;
}
}
function showFullSize(){
openPictureWindow('images/slide_'+currentslide+'.jpg', 553, 364, 'Full Size Image');
}
function openPictureWindow(imageName,imageWidth,imageHeight,alt)
{
newWindow = window.open("","newWindow","width="+imageWidth+",height="+imageHeight);
newWindow.document.open();
newWindow.document.write(''+alt+'');
newWindow.document.write('
');
newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}