String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); };

function changeMap(name){
	ajax_val = $("#hid_ajax").val();	
	if (ajax_val==1){
		changeSWF(name);
	}
	else {
		location.href = "home.php?s_name="+name;	
	}
}

function showObject(id){
	var obj = $("#"+id);	
	//obj.fadeIn('slow');
	obj.slideDown('slow');
}

function changeSWF(id){	
	$("#map").fadeOut("fast");
	$("#golf").fadeOut("fast");
	$("#openingtimes").fadeOut("fast");
	$("#games").fadeOut("fast");	
	$("#functions").fadeOut("fast");
	$("#carousel").fadeOut("fast");	
	$("#cars").fadeOut("fast");
	$("#cafe").fadeOut("fast");	
	$("#castle").fadeOut("fast");
	$("#slides").fadeOut("fast");	
	$("#trains").fadeOut("fast");
	$("#boats").fadeOut("fast");	
	$("#wheel").fadeOut("fast");
		
	$("#"+id).fadeIn("fast");
}

function showDivList(list){
    for (var i=0; i<list.length; i++){
        list[i].style.display = "block";
    }
}

function hideDivList(list){
    //alert(list.length);
    for (var i=0; i<list.length; i++){        
        list[i].style.display = "none";
    }
}

function toggleDiv(name){    
    var arr = document.getElementsByName(name);

    for (var i=0; i<arr.length; i++){
        if(arr[i].checked){
            if(arr[i].value == "fun"){                
                document.getElementById(name+"_fee_div_title").style.display = "none";    
                document.getElementById(name+"_fee_div_paypal").style.display = "none";

                //document.getElementById(name+"_fun_div_card").style.display = "block";
                document.getElementById(name+"_fun_div_paypal").style.display = "block";
            }
            else if(arr[i].value == "fee"){                
                //document.getElementById(name+"_fun_div_card").style.display = "none";
                document.getElementById(name+"_fun_div_paypal").style.display = "none";

                document.getElementById(name+"_fee_div_title").style.display = "block";
                document.getElementById(name+"_fee_div_paypal").style.display = "block";
            }                
        }
    } 
}

function isNumeric(field) {
    if(!isDigits(field)){
      alert("Only digits are allowed as Fun Card number.");
      field.value = "";
      field.focus();      
    }
}

function isDigits(field){
    var regExpr = new RegExp("^([0-9])*$");
    if (regExpr.test(field.value))
        return true;
    else
        return false;
}

function confirmField(field,id) {
    if(!isDigits(field)){
      alert("Only digits are allowed as Fun Card number.");
      field.value = "";
      field.focus();
      return false;
    }

    if( !(field.value == document.getElementById(id).value) ){
        alert("Number did not match with above Fun Card number.");
        field.value = "";
        field.focus();
        return false;
    }
    return true;
}

function validateFields(id){
    var val = document.getElementById(id+"1").value;
    var c_val = document.getElementById(id+"2").value;

    val = val.trim();
    c_val = c_val.trim();

    if (val==""){
        alert("Please enter a party date to proceed.");
        return false;
    }
    else{
     if (c_val==""){
        alert("Please enter child name to proceed.");
        return false;
        }
    }
    return true;
}

function validateValue(id){   
    var val = document.getElementById(id+"1").value;
    var c_val = document.getElementById(id+"2").value;

    val = val.trim();
    c_val = c_val.trim();

    if (val==""){
        alert("Please enter a Fun Card number to proceed.");
        return false;
    }
    else{
     if (c_val==""){
        alert("Please confirm your Fun Card number to proceed.");
        return false;
        }
    }
    return true;
}

function checkValue(id){
    list = id.split('_');
    cid = list[0]+"_c_"+list[1];    

    var val = document.getElementById(id).value;
    var c_val = document.getElementById(cid).value;

    val = val.trim();
    c_val = c_val.trim();

    if (val==""){
        alert("Please enter a Fun Card number to proceed.");
        return false;
    }
    else{
     if (c_val==""){
        alert("Please confirm your Fun Card number to proceed.");
        return false;
    }
    }
    return true;
}






/**
 * DHTML date validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */
// Declaring valid date character, minimum year and maximum year
var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   }
   return this
}

function isDate(dtStr){    
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(0,pos1)
	var strDay=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("The date format should be : mm/dd/yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Please enter a valid date")
		return false
	}
return true
}

function ValidateDate(obj){
	if (isDate(obj.value)==false){
                obj.value = "";		
		return false
	}
    return true
 }