JavaScript swapPhoto help

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i'm trying modify javascript. right now, click on thumbnail of image , larger version of image appears in larger box right.

i change thumbnail text, clicking on text change image in box.

the html looks this:

<a href="javascript:swapphoto('clay_tile1.jpg','spanish style clay tile')"><img src="pictures/clay_tile1_53x40.jpg" width="100" height="40" border="0" />

the javascript looks this:

// swap image , caption

function swapphoto(photosrc,thecaption,theprice) {

var displayedcaption = document.getelementbyid("caption");

displayedcaption.firstchild.nodevalue = thecaption;

document.images.imgphoto.src = "pictures/" + photosrc;
}

here's example of page built using thumbnails:

www.connoisseurslateandtile.com/gallery.html

i'm trying learn javascript, eyes keep glazing over.

thank help,

denny:a



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