$(document).ready(function(){ 
		
		//Initiate the calendar
		$('#arrivaldate').datepicker({
			buttonImage: "rm_js/ui/calendar.gif",
			buttonImageOnly: true,
			buttonText: 'Click for calendar',
			showOn: 'both',
			changeMonth: true,
			changeYear: true,
			dateFormat: 'dd/mm/yy',
			constrainInput: true,
			altField: '#mydate',
			altFormat: 'yy-m-d',
			minDate: new Date(),
			maxDate: '+1y'
		});
		
}); 

// Functions used to check booking form validity

function isValidDate(sText) {
        var reDate = /(?:0[1-9]|[12][0-9]|3[01])\/(?:0[1-9]|1[0-2])\/(?:19|20\d{2})/;
        return reDate.test(sText);
    }

function checkWidget(){

	    var oInput1 = document.getElementById("arrivaldate");
        if (isValidDate(oInput1.value)) {
             if (document.rmBooking.hotel.value=="0"){
				alert ("Please select your preferred hotel from the drop-down list")
				document.rmBooking.hotel.focus();
				return false;
			}
         } else {
		 	document.rmBooking.arrivaldate.focus();
			alert ("Incorrect date format. Please choose a date (dd/mm/yyyy).")
            return false;
        }
	}
	
// End Booking Form Validation