function formSubmit()
{
	if(document.frmContact.txtName.value=="")
	{
		 alert("Please enter your name");
		 document.frmContact.txtName.focus();
		 return false;
	}
	
	if(isNaN(document.frmContact.txtPhone.value))
	{
		 alert("Please enter phone number in digits only")
		 document.frmContact.txtPhone.select();
		 document.frmContact.txtPhone.focus();
		 return false;
	}
	
	if(document.frmContact.txtEmail.value=="")
	{
		 alert("Please enter your email address");
		 document.frmContact.txtEmail.focus();
		 return false; 
	}
	
	if(document.frmContact.txtEmail.value.indexOf('@')==-1 || document.frmContact.txtEmail.value.indexOf('.')==-1 || document.frmContact.txtEmail.value.length < 6)
	{
		 alert("Please enter a valid e-mail address")
		 document.frmContact.txtEmail.select();
		 document.frmContact.txtEmail.focus();
		 return false;
	}
}