If you want to make the image appear and you are using a database ... I know how to do it ... your echo has to look like this:
$busca_query = mysql_query ("SELECT * FROM tabela WHERE colunanoBD = '$busca'");
while ($dados = mysql_fetch_array($busca_query)) {
echo "<img src='Visual/imagens/$dados[foto]' /></b><br/></a>";
In this case the Visual is folder and inside this the image folder and in the bd in the column you put the image as > foto.jpg < only this ... is the image with extension.
If you want to boot a div
before <?php
. You can put a style and move with margin left
center or right at will through the screen.