function MTMimageLink($alink, $txt, $isSelected)
{
global $MTM_recur_lvl;
global $MTM_items;
$alt = "";
for ($i = 0; $i <= $MTM_recur_lvl; $i++) {
if ($i > 0) {
$signs .= "/";
}
$signs .= $MTM_items[$i];
if ($MTM_items[$i] == "hline") {
$alt .= "|";
} else {
if ($MTM_items[$i] == "vline") {
$alt .= "-";
} else {
if ($MTM_items[$i] == "endtree") {
$alt .= "L";
} else {
if ($MTM_items[$i] == "tree") {
$alt .= "+";
} else {
if ($MTM_items[$i] == "minus") {
$alt .= "-";
}
}
}
}
}
}
$img_src = "img2.php?link={$signs}&text={$txt}";
if ($isSelected) {
$img_source = "src=\"{$img_src}&color=1\"";
} else {
$image_rolover = "{$img_src}&color=1";
$image_source = "{$img_src}&color=0";
$rolovered = addImageToPreloads($image_rolover);
$img_source = " name=\"{$rolovered}\" src=\"{$img_src}&color=0\"\nonMouseOver=\"{$rolovered}.src='{$image_rolover}'\"\nonMouseOut=\"{$rolovered}.src='{$image_source}'\"";
}
return "{$alink}<img width=\"220\" height=\"20\" alt=\"{$alt}\" {$img_source} border=\"0\"></a><br>";
}
function makeImgRollover($normal, $rollover, $alt)
{
if ($rollover != "") {
$imgName = addImageToPreloads($rollover);
$rolloverScript = " name=\"{$imgName}\" onmouseover=\"{$imgName}.src='{$rollover}'\" onmouseout=\"{$imgName}.src='{$normal}'\" ";
}
return "<img src=\"{$normal}\" {$rolloverScript} border=\"0\" alt=\"{$alt}\">";
}
