function chk_frm()
				{
				if(form1.name.value=="")
					{
					alert("Contact name is a compulsory field");
					form1.name.focus();
					return false;
					}
			
					if(form1.email.value=="")
					{
					alert("Email Address is a compulsory field.");
					form1.email.focus();
					return false;						
					}
				if(form1.adults.value=="")
					{
					alert("Adults is a compulsory field");
					form1.adults.focus();
					return false;
					}		
			if(form1.children.value=="")
					{
					alert("Children is a compulsory field");
					form1.children.focus();
					return false;
					}

			if(form1.date_arrival.value=="")
					{
					alert("Arrive Date is a compulsory field");
					form1.date_arrival.focus();
					return false;
					}
					
				if(form1.date_departure.value=="")
					{
					alert("Departure Date is a compulsory field");	
					form1.date_departure.focus();
					return false;
					}
					
if(!document.form1.Agree.checked)
						{
						alert("Please check terms and conditions box to proceed");
						form1.Agree.focus();
						return false;
						}
					
				}