removeSpaceFunction = function(string) {
	string = $.trim(string);
	string = string.replace(new RegExp("\n","gm"), "");
	string = string.replace(new RegExp("\t","gm"), "");
	string = string.replace(new RegExp("\r","gm"), "");
	
	return string;
};

base64EncodeFunction = function(string) {
	if( string != undefined && string != null ) {
		return $.base64.btoa(string);
	} else {
		return null;
	}
};

base64EncodeWithChineseCharacterFunction = function(string) {
	if( string != undefined && string != null ) {
		return base64EncodeFunction(encodeURI(string));
	} else {
		return null;
	}
};

base64DecodeFunction = function(string) {
	if( string != undefined && string != null ) {
		return $.base64.atob(string, true);
	} else {
		return null;
	}
};

base64DecodeWithChineseCharacterFunction = function(string) {
	if( string != undefined && string != null ) {
		return decodeURI(base64DecodeFunction(string));
	} else {
		return null;
	}
};

json2StringFunction = function(jsonObject) {
	if( jsonObject != undefined && jsonObject != null ) {
		return JSON.stringify(jsonObject);
	} else {
		return null;
	}
};

string2JsonFunction = function(string) {
	if( string != undefined && string != null ) {
		return $.parseJSON(string);
	} else {
		return null;
	}
};

getLocalStorageFunction = function(key) {
	var value = localStorage.getItem(key);
	
	if( value == undefined || value == null ) {
		return null;
	} else {
		return value;
	}
};

setLocalStorageFunction = function(key, value) {
	if( value == undefined || value == null ) {
		localStorage.removeItem(key);
	} else {
		localStorage.setItem(key, value);
	}
};

removeLocalStorageFunction = function(key) {
	localStorage.removeItem(key);
};

getUpdatedAndNullNoChangeJsonObjectFunction = function(jsonObject, newJsonObject, keyArray) {
	if( newJsonObject != undefined && newJsonObject != null && keyArray != undefined && keyArray != null ) {
		$.each(keyArray, function(index, value) {
			var newJsonObjectValue = newJsonObject[value];
			
			if( newJsonObjectValue != undefined && newJsonObjectValue != null ) {
				jsonObject[value] = newJsonObjectValue;
			}
		});
	}
	
	return jsonObject;
};

ajaxFunction = function(dataJsonObject) {
	var pageId = dataJsonObject["pageId"];
	var authorizedPage = dataJsonObject["authorizedPage"];
	var url = dataJsonObject["url"];
	var data = dataJsonObject["data"];
	var async = dataJsonObject["async"];
	var successFunction = dataJsonObject["success"];
	var errorFunction = dataJsonObject["error"];
	
	if( async == undefined || async == null ) {
		async = false;
	}
	
	$.ajax({
		url: url,
		data: data,
		type: "post",
		async: async,
		dataType: "html",
		success: successFunction,
		error: function(xhr, status, error) {
			if( errorFunction != undefined ) {
				errorFunction(xhr, status, error);
			} else {
				if( status === "timeout" ) {
					var requireLoginParam = getLocalStorageFunction("require-login");
		            
					var requireLogin = true;
					if( requireLoginParam == "0" ) {
						requireLogin = false;
					} else {
						if( authorizedPage != undefined && authorizedPage != null ) {
							if( !authorizedPage ) {
								requireLogin = false;
							}
						}
					}
					
					if( requireLogin ) {
						var redirectURLV = getLocalStorageFunction("login-page");
						if( redirectURL != undefined && redirectURL != null ) {
							redirectURLV = redirectURL;
						}
						
						var currentURL = window.location.href;
						
						redirectURLV += "?page=" + currentURL;
						
						redirectFunction(redirectURLV);
					} else {
						location.reload();
					}
		        } else {
		            $("#" + pageId + "-error-message-div").html(status);
		            
		            $("#" + pageId + "-error-message-div").fadeIn();
		        }
			}
	    }
	});
};

redirectFunction = function(url) {
    var ua = navigator.userAgent.toLowerCase();
    var isIE = ua.indexOf("msie") !== -1;
    var version = parseInt(ua.substr(4, 2), 10);

    if (isIE && version < 9) { // Internet Explorer 8 and lower
    	var link = document.createElement("a");
    	link.href = url;
    	document.body.appendChild(link);
    	link.click();
    } else { // All other browsers can use the standard window.location.href (they don't lose HTTP_REFERER like IE8 & lower does)
        window.location.href = url; 
    }
};

detectIE = function() {
	var ua = window.navigator.userAgent;

	var msie = ua.indexOf('MSIE ');
	if( msie > 0 ) {
		// IE 10 or older => return version number
		return parseInt(ua.substring(msie + 5, ua.indexOf('.', msie)), 10);
	}

	var trident = ua.indexOf('Trident/');
	if (trident > 0) {
		// IE 11 => return version number
		var rv = ua.indexOf('rv:');
		return parseInt(ua.substring(rv + 3, ua.indexOf('.', rv)), 10);
	}

	var edge = ua.indexOf('Edge/');
	if (edge > 0) {
		// Edge (IE 12+) => return version number
		return parseInt(ua.substring(edge + 5, ua.indexOf('.', edge)), 10);
	}

	// other browser
	return false;
}

initBody = function() {
	$("body").css({
		"margin": "0px"
	});
};

initHorizontalMenu = function(data) {
	var id = data.id;
	var theme = data.theme;
	
	$("#" + id).jqxMenu({
		theme: theme
	});
	$("#" + id).css("visibility", "visible");
};

detectmob = function() { 
 if( navigator.userAgent.match(/Android/i)
 || navigator.userAgent.match(/webOS/i)
 || navigator.userAgent.match(/iPhone/i)
 || navigator.userAgent.match(/iPad/i)
 || navigator.userAgent.match(/iPod/i)
 || navigator.userAgent.match(/BlackBerry/i)
 || navigator.userAgent.match(/Windows Phone/i)
 ){
    return true;
  } else {
    return false;
  }
}