function modal_html(){
	return '<div class="modal" id="sign_in" style="display:none;"><div class="modal_top"><!--&nbsp;--></div><div class="modal_main"><a href="#" class="close close_action">&nbsp;</a><h2>Welcome back! Log in below:</h2><form method="post" action="/login.php" id="login_pop"><label for="email" class="pop">Email</label> <input type="text" name="email" id="email" class="login_text" title="Enter an email address" /><br/><label for="password" class="pop">Password</label><input type="password" name="password" id="password" class="login_text" title="Enter a password" /><br/><p class=\"right\"><a href="/join">Sign up</a> | <a href="/join/?login=forgotten_password">Forgotten password?</a></p><p class="pop_buttons"><a href="#" class="close"><img src="/_images/pop-cancel-btn.gif" class="cancel" title="Cancel" border="0" /></a><input type="image" src="/_images/pop-login-btn.gif" class="login_btn" title="Log in" /></p></form></div><div class="modal_bottom"><!--&nbsp;--></div></div>';
}