$b = <<< EOT
<div id="profile-smiley-wrapper" style="display: block;" >
<img src="$image_url" class="smiley_button" onclick="toggle_smileybutton()" alt="smiley">
$b = <<< EOT
<div id="profile-smiley-wrapper" style="display: block;" >
<img src="$image_url" class="smiley_button" onclick="toggle_smileybutton()" alt="smiley">