function chk_contact()
{

if(document.frm_contact.fname.value=="")
{
alert('Please Enter Your First Name.');
document.frm_contact.fname.focus();
return false;
}
if(!isNaN(document.frm_contact.fname.value))
{
alert('First Name can not be Nummeric.');
document.frm_contact.fname.focus();
return false;
}





if(document.frm_contact.email.value=="")
{
alert('Please Enter Your Email.');
document.frm_contact.email.focus();
return false;
}
else if(document.frm_contact.email.value!="")
{
 if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.frm_contact.email.value)))
	{
	alert('Please Enter a Valid Email Address!');
		document.frm_contact.email.focus();
		return false;
	}
}
if(document.frm_contact.comment.value=="")
{
alert('Please add your comments.');
document.frm_contact.comment.focus();
return false;
}
if(document.frm_contact.verificationtext.value=="")
{
alert('Please enter verification code.');
document.frm_contact.verificationtext.focus();
return false;
}
return true;
}