var mobileSiteDomain = "http://m.discoverhongkong.com";
var redirectionJSP = "redirection.jsp";
var mobileSiteMappingArray = [];

mobileSiteMappingArray.splice(0, 0, ["/my/jsp/desk-mobile-mapping-list.jsp", "/seasia/jsp/desk-mobile-mapping-list.jsp"]);mobileSiteMappingArray.splice(1, 0, ["/my/index.jsp", "/seasia/index.jsp"]);mobileSiteMappingArray.splice(2, 0, ["/my/dine-drink/what-to-eat/halal-and-vegetarian.jsp", "/seasia/muslim-friendly/halal-and-vegetarian.jsp"]);mobileSiteMappingArray.splice(3, 0, ["/my/see-do/culture-heritage/other-places-of-worship/mosques-in-hong-kong.jsp", "/seasia/muslim-friendly/mosques-in-hong-kong.jsp"]);mobileSiteMappingArray.splice(4, 0, ["/my/plan-your-trip/traveller-info/communications/phrase-sheet.jsp", "/seasia/muslim-friendly/phrase-sheet.jsp"]);mobileSiteMappingArray.splice(5, 0, ["/my/plan-your-trip/traveller-info/prayer-rooms.jsp", "/seasia/muslim-friendly/prayer-rooms.jsp"]);


var GetGETParam = function(name){
	var start=location.search.indexOf("?"+name+"=");
	if (start<0) start=location.search.indexOf("&"+name+"=");
 	if (start<0) return '';
 	start += name.length+2;
 	var end=location.search.indexOf("&",start)-1;
 	if (end<0) end=location.search.length;
 	var result=location.search.substring(start,end);
 	var result='';
 	for(var i=start;i<=end;i++)
 	{
 		var c=location.search.charAt(i);
 		result=result+(c=='+'?' ':c);
 	}
 	return unescape(result);
}

var getCookie = function(cname) {
    var name = cname + "=";
    var ca = document.cookie.split(';');
    for(var i=0; i<ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1);
        if (c.indexOf(name) == 0) return c.substring(name.length, c.length);
    }
    return "";
}

var mobileSiteRedirect = function(mkt) {
    
    var disableRedirect = getCookie('HKTB_from_mobile');	// To disable redirection, change this value to "true"
	var market = mkt;

	var ref_domain = "";
	if (document.referrer != null && document.referrer != "")
	{
		ref_domain = document.referrer.match(/:\/\/(.[^/]+)/)[1];
		var a=document.createElement('a');
		a.href=document.referrer;
		var file=a.pathname.substring(1);
		
		if (redirectionJSP == file)
		{
			disableRedirect = "";
		}
	}
	else
	{
		disableRedirect = "";
//		document.cookie = 'HKTB_from_mobile=; expires=; path=/';
	}

    if (disableRedirect !== "true") {
        /*alert("Debug:Testing - redirect enabled");*/
        /* If there is GET parameter of "urlmatch", then it is Redirection from Data Console. */
        /* else,it is Redirection from DesktopSite. */
        if (GetGETParam('urlmatch') !== "") {
            var urlGETparameter = GetGETParam('urlmatch');
            for (var i = 0; i <mobileSiteMappingArray.length; i++) {
                var key = mobileSiteMappingArray[i][0];
                var value = mobileSiteMappingArray[i][1];
                if (key === urlGETparameter) {
                    /*alert("Debug:matched mobile urlmatch = "+mobileSiteDomain+value);*/
//                    window.location.replace(mobileSiteDomain+value);
                    window.location = mobileSiteDomain+value;
					return;
                }
            }  
        } else {
            var requestURL = window.location.pathname;
            var requestParameter = window.location.search;
			
			if (market != null && market != "")
			{
				// Need to add new locale everytime adding new language support
				if (market != "eng" &&
					market != "tc" &&
					market != "china" &&
					market != "jp" &&
					market != "kr" &&
					market != "seasia" &&
                    market != "us" &&
                    market != "au" &&
                    market != "ca" &&
                    market != "uk" &&
					market != "in")
				{
					var rStr = "";
					switch (market)
					{
						case "au":
							rStr = "au";
							break;
						case "ca":
							rStr = "ca";
							break;
						case "in":
							rStr = "in";
							break;
						case "nz":
							rStr = "nz";
							break;
						case "us":
							rStr = "us";
							break;
						case "uk":
							rStr = "uk";
							break;
					}
					if (requestParameter != null && requestParameter != "" && rStr != "")
					{
						requestParameter += "&redirectFrom="+rStr;
					}
					else
					{
						requestParameter += "?redirectFrom="+rStr;
					}
				}
			}
			
            if (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent) 
                || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0,4))) {
                if (/mobile/.test( navigator.userAgent.toLowerCase() ))
                {
                	//alert("Debug:Testing - I'm Mobile");

                    if ((requestURL.indexOf("/vacation-packages/") > -1) 
                        || (requestURL.indexOf("/latest-promotion/") > -1)) {
						
						var supportedMarket = false;
						if (market == "eng" ||
							market == "tc" ||
							market == "china" ||
							market == "jp" ||
							market == "kr" ||
							market == "seasia" ||
							market == "us" ||
							market == "au" ||
							market == "ca" ||
							market == "uk" ||
							market == "in")
						{
							supportedMarket = true;
						}

                        // ignore redirection by mapping-list.
						if (supportedMarket)
						{
							window.location = mobileSiteDomain+requestURL+requestParameter;
							
							return;
						}
                    } else {
                        
					for (var i = 0; i <mobileSiteMappingArray.length; i++) {
						console.log("mobileSiteMappingArray["+i+"]-"+mobileSiteMappingArray[i]);
						var key = mobileSiteMappingArray[i][0];
						var value = mobileSiteMappingArray[i][1];
						
						if (key === "/"+market+"/events-festivals/events-calendar/index.jsp" 
						|| key === "/"+market+"/events-festivals/events-calendar/details.jsp"
						|| key === "/"+market+"/dine-drink/qts-scheme/search.jsp" 
						|| key === "/"+market+"/dine-drink/qts-scheme/details.jsp"
						|| key === "/"+market+"/shop/qts-scheme/search.jsp" 
						|| key === "/"+market+"/shop/qts-scheme/details.jsp" 
						|| key === "/"+market+"/plan-your-trip/accommodation/search/results.jsp"
						|| key === "/"+market+"/plan-your-trip/accommodation/search/details.jsp" 
						|| key === "/"+market+"/search.jsp") {
							// not match url with GET parameter
							if (key === requestURL) {
								// strip anchor and put it to the end of requestParameter
								var anchor = "";
								if (value.indexOf("#") >= 0)
								{
									anchor = value.substring(value.indexOf("#"));
									value = value.substring(0,value.indexOf("#"));
									requestParameter += anchor;
								}
								
								//alert("Debug:matched mobile urlmatch = "+mobileSiteDomain+value);
//                                window.location.replace(mobileSiteDomain+value+requestParameter);
								window.location = mobileSiteDomain+value+requestParameter;
								return;
							}
						} else {
							// match url with GET parameter
							if (requestParameter === "")
							{
								if (key === requestURL) {
									// strip anchor and put it to the end of requestParameter
									var anchor = "";
									if (value.indexOf("#") >= 0)
									{
										anchor = value.substring(value.indexOf("#"));
										value = value.substring(0,value.indexOf("#"));
										requestParameter += anchor;
									}
									
									//alert("Debug:matched mobile urlmatch = "+mobileSiteDomain+value);
//									window.location.replace(mobileSiteDomain+value+requestParameter);
									window.location = mobileSiteDomain+value+requestParameter;
									return;
								}
							}
							else
							{
								if (requestParameter.indexOf("page=") >= 0)		// only check parameters with "page="
								{
									if (key.indexOf("?") >= 0)	// Special handling for mapping key URL with parameters
									{
										var para = requestParameter.substring(1);	// remove the "?" at the beginning of parameter
										var paraList = para.split("&");
										for (var p=0;p<paraList.length;p++)
										{
											var tempURL = requestURL+"?"+paraList[p];
											//alert("key="+key+"\ntempURL="+tempURL);
											if (key === tempURL)
											{
												var rp = "";
												if (paraList.length > 1)
												{
													rp = "?";
													var countRP = 0;
													for (var r=0;r<paraList.length;r++)
													{
														if (r != p)
														{
															if (countRP > 0)
															{
																rp += "&";
															}
															rp += paraList[r];
															countRP++;
														}
													}
												}
												requestParameter = rp;
												// strip anchor and put it to the end of requestParameter
												var anchor = "";
												if (value.indexOf("#") >= 0)
												{
													anchor = value.substring(value.indexOf("#"));
													value = value.substring(0,value.indexOf("#"));
													requestParameter += anchor;
												}
												
//												window.location.replace(mobileSiteDomain+value+requestParameter);
												window.location = mobileSiteDomain+value+requestParameter;
												return;
											}
										}
									}
								}
								else
								{
									if (key === requestURL)
									{
										// strip anchor and put it to the end of requestParameter
										var anchor = "";
										if (value.indexOf("#") >= 0)
										{
											anchor = value.substring(value.indexOf("#"));
											value = value.substring(0,value.indexOf("#"));
											requestParameter += anchor;
										}
//										window.location.replace(mobileSiteDomain+value+requestParameter);
										window.location = mobileSiteDomain+value+requestParameter;
										return;
									}
								}
							}
						}
                        }

					}

                }
                else
                {
                	//alert("Debug:Testing - I'm Tablet");
                }
            } else {
                //alert("Debug:Testing - I'm PC");
            }
        }
    } else {
        //alert("Debug:Testing - redirect disabled");
    }
    
};

var requestTempURL = window.location.pathname;
if ((requestTempURL.indexOf("/vacation-packages/") > -1) 
    || (requestTempURL.indexOf("/latest-promotion/") > -1)) {
/*if (requestTempURL.indexOf("/vacation-packages/") > -1) {*/	
} else {
    mobileSiteRedirect("seasia");
}

/* use the following code after seasia mobile site VP and LP sections are deployed.
mobileSiteRedirect("seasia");
*/