<script type="text/javascript"> function contact_form() { var Errmsg = true; if(document.getElementById('email').value=="") { document.getElementById('err_email').innerHTML = "Email field is required"; document.getElementById('email').focus(); Errmsg = false; } if(document.getElementById('email').value != "") { var email_id = document.getElementById('email'); var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/; if (!filter.test(email_id.value)) { document.getElementById('err_email').innerHTML = "Please enter valid email"; document.getElementById('email').focus(); Errmsg = false; }} if(document.getElementById('contact').value == "") { document.getElementById('err_contact').innerHTML = "Contact number field is required"; document.getElementById('contact').focus(); Errmsg = false; } var checkString = document.getElementById("contact").value; if (checkString != "") { //var v = document.getElementById("menu_url").value; if(!checkString.match(/^[0-9\+\-\(\)]/)) { document.getElementById('err_contact').innerHTML = "Please enter valid contact number"; document.getElementById('contact').focus(); Errmsg = false; }} if(document.getElementById('name').value=="") { document.getElementById('err_name').innerHTML = "Name field is required"; document.getElementById('name').focus(); Errmsg = false; } /* if(document.getElementById('captcha_input').value=="") { document.getElementById('err_captcha_input').innerHTML = "Captcha field is required"; document.getElementById('captcha_input').focus(); Errmsg = false; }*/ if(Errmsg == false) { return false; }else{ return true; } } function empty(id) { if(document.getElementById(id).innerHTML = "") return false; } </script> ----------------------------
<form name="contact" method="POST" action="contact-form.php?msg=invalid" onsubmit="return contact_form()"> <div class="form_left">Name <span class="red">*</span><span class="form_colon">:</span></div> <div class="form_right"> <input type="text" value="" class="textbox" name="name" id="name" onkeypress="empty('err_name')" maxlength="50"> <br><div id="err_name" class="error_js"></div> </div> <div class="form_left">Contact Number <span class="red">*</span><span class="form_colon">:</span></div> <div class="form_right"> <input type="text" value="" class="textbox" name="contact" id="contact" onkeypress="empty('err_contact')" maxlength="20"> <br><div id="err_contact" class="error_js"></div> </div> <div class="form_left">Email ID <span class="red">*</span><span class="form_colon">:</span></div> <div class="form_right"> <input type="text" name="email" id="email" value="" class="textbox" onkeypress="empty('err_email')" maxlength="50"> <br><div id="err_email" class="error_js"></div> </div> <div class="form_left">Address <span class="form_colon">:</span></div> <div class="form_right"> <textarea name="address" id="address" cols="" rows="5" class="textarea"></textarea> </div> <div class="form_left">Message <span class="form_colon">:</span></div> <div class="form_right"> <textarea name="description" id="description" cols="" rows="5" class="textarea" onfocus="if(this.value==this.defaultValue)this.value='';" onblur="if(this.value=='')this.value=this.defaultValue;" maxlength="2000">(Maximum 2000 characters allowed)</textarea> </div> <!--
Captcha *:
<span style=”min-height:15px; padding-top:8px;font-size:11px;color:#ff0000″>
</span> </div>–>
<!-- Button begain--> <div class="form_left"> </div> <div class="form_right"> <div class="checkout_button"> <input name="btn_submit" type="submit" value="Submit" class="form_button"> </div> <div class="checkout_button"> <input name="cancel" type="reset" value="Clear" class="form_button"> </div> </div> </form> <!-- Button End-->