function validate_data(){if(document.getElementById("name").value == ""){alert("Please Provide Your Name");document.getElementById("name").focus();document.getElementById("name").select();return false;}else if(document.getElementById("phone").value == ""){alert("Please Provide Your Phone No.");document.getElementById("phone").focus();document.getElementById("phone").select();return false;}else if(document.getElementById("email").value == ""){alert("Please Enter Your Email ID");document.getElementById("email").focus();document.getElementById("email").select();return false;}else  if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test(document.forms[0].email.value))){document.forms[0].email.focus();alert("Invalid Email ID. Kindly enter the correct ID.");return false;}}