<head> <style type="text/css"> body{background-color:#1B337B;} table{font-family:verdana;margin-top:0px;margin-left:0px;margin-top:0px;font-size:11px;background-color:#FFF;border:1px solid #808080} td{padding:0px} .textbox1{border:1px solid #808080;font-size:10px} .title{background-color:#0071c9;color:#fff;padding:5px;font-weight:bold} .button1{border:1px solid #000;background-color:#0071c9;font-family:verdana;color:#FFF;font-weight:bold;font-size:10px} </style> <script language="javascript" type="text/javascript"> function checkandpost() { var _email = document.getElementById("txt_email").value ; var _ErrMessage = ""; if( _email == "" ) {_ErrMessage = "Please enter an email address." ;} else { var at="@" var dot="." var lat=_email.indexOf(at) var lstr=_email.length var ldot=_email.indexOf(dot) if (_email.indexOf(at)==-1){_ErrMessage = "Enter a valid email address."} if (_email.indexOf(at)==-1 || _email.indexOf(at)==0 || _email.indexOf(at)==lstr){_ErrMessage = "Enter a valid email address."} if (_email.indexOf(dot)==-1 || _email.indexOf(dot)==0 || _email.indexOf(dot)==lstr){_ErrMessage = "Enter a valid email address."} if (_email.indexOf(at,(lat+1))!=-1){_ErrMessage = "Enter a valid email address."} if (_email.substring(lat-1,lat)==dot || _email.substring(lat+1,lat+2)==dot){_ErrMessage = "Enter a valid email address."} if (_email.indexOf(dot,(lat+2))==-1){_ErrMessage = "Enter a valid email address."} if (_email.indexOf(" ")!=-1){_ErrMessage = "Enter a valid email address."} } if( _ErrMessage != "" ) { alert(_ErrMessage); } else { document.getElementById("frm").method = "post"; document.getElementById("frm").action = "http://divingindepth.com/newslettersendemail2.php"; document.getElementById("frm").submit(); } } </script> </head> <body> <form id="frm" name="frm"> <table style="width: 100%;" border="0" cellpadding="0" cellspacing="0"> <tbody><tr> <td class="title" colspan="2">:::Newsletter</td> </tr> <tr> <td><b>Email :</b></td> <td><input name="txt_email" id="txt_email" maxlength="100" class="textbox1" size="30" type="text"></td> </tr> <tr> <td> </td> <td><input class="button1" value="Submit" onclick="checkandpost();" type="button"><input name="type" value="newsletter" type="hidden"></td> </tr> </tbody> </table> </form> </body>
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October 2nd, 2009 | Posted in
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