function validation()
{
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.getElementById("email").value;
   if(document.getElementById("name").value==""){
      alert('Please Enter Your Name');
      document.frm.name.focus();
	  return false;
	}
	if(document.getElementById("pwd").value==""){
      alert('Password field should not be blank');
      document.frm.pwd.focus();
	  return false;
	}
	if((document.getElementById("pwd1").value!=document.getElementById("pwd").value)||(document.getElementById("pwd1").value==""))
	{
      alert('Password does not match');
      document.frm.pwd1.focus();
	  return false;
	}
   if(reg.test(address) == false) {
      alert('Invalid Email Address');
	  document.frm.email.focus();
      return false;
   }

}
function validPwd()
{
  var frm = document.forms["frm_pro"];
  if(frm.pwd.value != frm.pwd1.value)
    {
      alert('confirm password does not match');
      document.frm.pwd1.focus();
	  return false;
	}

}
function validcon()
{
 var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;	
 var frm = document.forms["contact"];
 var emailid = document.getElementById("email").value;
    if(document.getElementById("name").value==""){
      alert('Please Enter Your Name');
      document.contact.name.focus();
	  return false;
	}
 if(reg.test(emailid) == false)
 {
      alert('Invalid Email Address');
	  document.contact.email.focus();
      return false;
   }
   if(document.getElementById("url").value==""){
      alert('Please Enter Url');
      document.contact.url.focus();
	  return false;
	}
	if(document.getElementById("sub").value==""){
      alert('Please Enter Subject');
      document.contact.sub.focus();
	  return false;
	}
	if(document.getElementById("msg").value==""){
      alert('Please Enter Message');
      document.contact.msg.focus();
	  return false;
	}
    
    
}