<div class="dlbox">
     <form action="/index.php" class="dl" method="post">
      <div>
       URL : <input type="text" name="url" value="Enter URL of video page here. e.g: http://www.youtube.com/watch?v=c3sBBRxDAqk" class="dlbox_text"
       onfocus="if(this.value=='Enter URL of video page here. e.g: http://www.youtube.com/watch?v=c3sBBRxDAqk'){this.value='';this.style.color='#006600';}" style="color: #00BB00"/>

<input type="submit" class="submit" value="Download!" />
      div>
     form>
     
    div>