function validate(form)
{
switch (form.name)
 {
 case "GenBookingForm" :
 		if (form.Name.value== "")
		      {alert ("Please enter Your Name");
			  form.Name.focus();
			  return false; } 
		else if (form.Email.value== "")
		      {alert ("Please enter Your Email");
			  form.Email.focus();
			  return false; } 		
		else if (form.From.value== "")
		      {alert ("Please enter Your Arrival Date");
			  form.From.focus();
			  return false; } 
		else if (form.To.value== "")
		      {alert ("Please enter Your Departure Date");
			  form.To.focus();
			  return false; } 
		else if(isNaN(form.Phone.value)|(form.Phone.value==""))
		  	 {alert("Please enter a Numeirc Value for your contact no.");
			 form.Phone.select();
			 return false;}
		else  if (form.Country.value== "")
		      {alert ("Please enter Country");
			  form.Country.focus();
			  return false; } 
		else  if (form.Details.value== "")
		      {alert ("Please enter your details");
			  form.Details.focus();
			  return false; } 
		else 
			 return true;
 
  }
}