Email Subscription Slider Widget For Blogger

<!-- Email Subscription Slider Widget For Blogger by FoulsCode -->
 <script type="text/javascript" src="http://widcraft.googlecode.com/svn/jquery.min.js"></script>
<script type="text/javascript">$(window).scroll(function(){if($(document).scrollTop()>=$(document).height()/4)$("#bwsocialslide").show("slow");else $("#bwsocialslide").hide("slow");});function closebwsocialslide(){$('#bwsocialslide').remove();}</script>
<style>
#bwsocialslide{
  background:#f3f3f3;
  -moz-box-shadow:inset 0 0 1px #333;
  -webkit-box-shadow:inset 0 0 1px #333;
  box-shadow:inset 0 0 1px #333;
  padding:12px 14px 12px 14px;
  width:250px;
  position:fixed;
  bottom:13px;right:0px;
  display:none;
  z-index:3;
  height:65px;
}
.bw-email{
  padding:5px 0 0 5px;
  float:left;
  font-size:1.4em;
  font-weight:bold;
  margin:0 0 10px 0;
  color:#686B6C;
}
.bw-emailsubmit{
  background:#9B9895;
  cursor:pointer;
  color:#fff;
  border:none;
  padding:3px;
  text-shadow:0 -1px 1px rgba(0,0,0,0.25);
  font:12px sans-serif;
}
.bw-emailsubmit:hover{
  background:#E98313;
}
.textarea{
  padding:2px;
  margin:6px 2px 6px 2px;
  background:#f9f9f9;
  border:1px solid #ccc;
  resize:none;
  box-shadow:inset 1px 1px 1px rgba(0,0,0,0.1);
  -moz-box-shadow:inset 1px 1px 1px rgba(0,0,0,0.1);
  -webkit-box-shadow:inset 1px 1px 1px rgba(0,0,0,0.1);
  font-size:13px;
  width:170px;
  color:#666;
}
</style>
<div style="display: none;" id="bwsocialslide">
<a style="position:absolute;top:14px;right:10px;color:#555;font-size:10px;font-weight:bold;" href="javascript:void(0);" onclick="return closebwsocialslide();">(X)</a>
<div class="bw-email">
Subscribe via Email <form action="http://feedburner.google.com/fb/a/mailverify" id="feedform" method="post" target="popupwindow" onsubmit="window.open('http://feeds.feedburner.com/foulscode', 'popupwindow', 'scrollbars=yes,width=550,height=520');return true">
<input gtbfieldid="3" class="textarea" name="email" onblur="if (this.value == &quot;&quot;) {this.value = &quot;Enter email address here&quot;;}" onfocus="if (this.value == &quot;Enter email address here&quot;) {this.value = &quot;&quot;;}" value="Enter email address here" type="text" />
<input type="hidden" value="foulscode" name="uri"/><input type="hidden" name="loc" value="en_US"/>
<input class="bw-emailsubmit" value="Submit" type="submit" />
</form>
</div>
</div>
<div class='clear'></div>
<!-- Email Subscription Slider Widget For Blogger by FoulsCode -->