ok, then using this code:
<input id="Full_Name" name="Full_Name" type="text" value="<?php echo((isset($_GET["invalid"])?ValidatedField("form2","Full_Name"):"Your Full Name")); ?>" class="formTextfield_Large" tabindex="1" onblur="hideServerError('Full_Name_ServerError'); if(this.value==''){this.value='Your Full Name'};" onfocus="if(this.value=='Your Name:'){this.value=''}" />
change it ot:
<input id="Full_Name" name="Full_Name" type="text" value="<?php echo((isset($_GET["invalid"])?ValidatedField("form2","Full_Name"):"Your Full Name:")); ?>" class="formTextfield_Large" tabindex="1" onblur="hideServerError('Full_Name_ServerError'); if(this.value==''){this.value='Your Full Name'};" onfocus="if(this.value=='Your Full Name:'){this.value=''}" />