$('.comments input.name').focus(function(){if($('.comments input.name').val()=='Name'){$('.comments input.name').val('').css({color:'#000'});}});$('.comments input.name').blur(function(){if($('.comments input.name').val()==''){$('.comments input.name').val('Name').css({color:'#aaa'});}});$('.comments input.email').focus(function(){if($('.comments input.email').val()=='Email'){$('.comments input.email').val('').css({color:'#000'});}});$('.comments input.email').blur(function(){if($('.comments input.email').val()==''){$('.comments input.email').val('Email').css({color:'#aaa'});}});$('.comments input.url').focus(function(){if($('.comments input.url').val()=='Website (Optional)'){$('.comments input.url').val('http://').css({color:'#000'});}});$('.comments input.url').blur(function(){if($('.comments input.url').val()==''||$('.comments input.url').val()=='http://'){$('.comments input.url').val('Website (Optional)').css({color:'#aaa'});}});$('.comments textarea').focus(function(){if($('.comments textarea').val()=='Type your comment here.'){$('.comments textarea').val('').css({color:'#000'});}});$('.comments textarea').blur(function(){if($('.comments textarea').val()==''){$('.comments textarea').val('Type your comment here.').css({color:'#aaa'});}});$('.comments input#cname, .comments input#cemail, .comments input#curl').keypress(function(e){if(e.which==13){$('#csubmit').click();return false;}});$('.comments input.url').change(function(){if(!$(this).val().match(/^https?:\/\/(.*)$/)){$(this).val('http://'+$(this).val());}});$(function(){$('#csubmit').click(function(){if($('#cmsg').val()==''||$('#cmsg').val()=='Type your comment here.'){alert('Please say something in the comment box.');}
else if($('#cname').val()==''||$('#cname').val()=='Name'){alert('Name is required.');}
else if($('#cemail').val()==''||$('#cname').val()=='Email Address'){alert('Email address is required.');}
else if(!is_valid_email($('#cemail').val())){alert('Invalid email format.');}
else if($('#curl').val()!=''&&$('#curl').val()!='Website (Optional)'&&!is_valid_url($('#curl').val())){alert('Invalid url format.');}
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else if(data['status']==1){alert(data['msg']);window.location=pdf_permalink;}
else{alert('Error. Please try again later. If this error persists, please contact admin@pdfcast.org.');}},error:function(XMLHttpRequest,textStatus,errorThrown){alert('Ajax: '+textStatus+'. Please try again later. If this error persists, please contact admin@pdfcast.org.');}});});}});});