function GalleryImg( src, title ){
	this.src = src;
	this.title = title;
	GalleryImg[ this.name ] = this;
	GalleryImg.all[ GalleryImg.all.length ] = this;
}
GalleryImg.all = new Array();

function showImage( num ){
    var linksDiv = document.getElementById("galleryLinks");
    var galleryImg = document.images.galleryImg;
    var arrowBlank = '';
    var arrowLeft = '';
    var arrowRight = ' ';
    var imgFile = '';
    var linksHtml = '';
    for( var i in GalleryImg.all ){
        var img = GalleryImg.all[i];
        if( num == i ) imgFile = img.src; //set current img
        if( num != i ) linksHtml += arrowBlank + '<a class="galleryLinksA" href="#showImage(' + i + ')" onclick="showImage(' + i + '); return false;">&gt;&nbsp;';
        else linksHtml += arrowLeft + '<span class="galleryLinksA"><b>&gt;&nbsp;';
        linksHtml += img.title;
        if( num != i ) linksHtml += '</a>';
        else linksHtml += '</b></span>' + arrowRight;
        linksHtml += '<br>';
    }
    galleryImg.src = lanyonImgDir + imgFile;
    linksDiv.innerHTML = linksHtml;
}