var path_to_theme = '/sites/all/themes/ivotenz';

var tile_loading   = new Image();
tile_loading.src   = path_to_theme + '/images/wait_tile.gif';

var tile_urls = new Array(
	"ivnz-logo.png"
);

var tile_links = new Array(
	"http://www.ivotenz.org.nz"
	);


var var_image = new Image();

function pickTilewLink(pic_id) {
var tileurlselect = Math.floor(Math.random()* tile_urls.length);
var pic_tag   = $(pic_id);
if(!pic_tag) { alert('Failed to find tag: ' + pic_id); return; }
$(pic_id).html('<a href="'+tile_links[tileurlselect]+'"><img src="'+path_to_theme+ '/images/tiles/' +tile_urls[tileurlselect]+'" alt="Picture '+ (tileurlselect + 1 ) + '" title="Picture '+(tileurlselect + 1)+ '"</a>');
}

$(document).ready( function() { pickTilewLink('#tile_loc'); });