/// <reference path="jquery-1.7.1.min.js" />
/// <reference path="jquery.jplayer.min.js" />
/// <reference path="jquery.scrollTo-min.js" />


/***
	INIT JAVASCRIPT

    The purpose of this script is to perform any tasks that are required on all pages in the site 
	and common across all projects. 

    @Authors
    Hugo & Cat
    Graham Licence

***/

/**
* jQuery.browser.mobile (http://detectmobilebrowser.com/)
*
* jQuery.browser.mobile will be true if the browser is a mobile device
*
**/
(function (a) { jQuery.browser.mobile = /android.+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a) || /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|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|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|xda(\-|2|g)|yas\-|your|zeto|zte\-/i.test(a.substr(0, 4)) })(navigator.userAgent || navigator.vendor || window.opera);


/* ---------------------------------------------------------------- */
/* init.js															*/
/* ---------------------------------------------------------------- */

(function () {

	$(function () {
		AAM.Base.init();
	});

	/* ---------------------------------- */

	if (typeof AAM === "undefined") {
		AAM = {};
	}

	if (typeof console === "undefined") {
		console = { log: function () { } };
	}

	AAM.Base = {
		//GACode: "UA-21938458-1", // dev tracking code
		GACode: "UA-22374398-1", // live tracking code
		externalLinkTitle: " (opens in a new window)",
		externalLinkText: "External link",

		init: function () {
			this.ie = this.detectIE();
			this.externalLinks("#footer");

			if (this.ie <= 6) {
				this.pngFix("*");
			}
			// Define label fields for label in input
			// If used on other pages call AAM.Base.dynamicLabel(["array","of","inputs"]);
			this.dynamicLabel([".search label"]);
		},

		dynamicLabel: function (labelChange) {
			function text(label) {
				$(label).each(function () {
					obj = document.getElementById($(this).attr("for"));
					if (($(obj).attr("type") === "text") || (obj.tagName.toLowerCase() === "textarea")) {
						$(obj).addClass("inactive");
						var text = $(this).text();
						$(this).hide();
						$(obj).val(text);
						$(obj).focus(function () {
							$(this).addClass("focused").removeClass("inactive", "active");
							if ($(this).val() === text) {
								$(this).val("");
							}
						});
						$(obj).blur(function () {
							$(this).removeClass("focused");
							if ($(this).val() === "") {
								$(this).val(text).addClass("inactive");
							} else {
								$(this).addClass("active");
							}
						});
					}
				});
			}
			var i;
			for (i = 0; i < labelChange.length; i++) {
				text(labelChange[i]);
			}
		},

		evenHeights: function (target) {
			/// <summary>Preloads images</summary>
			/// <param name="target" type="String">Elements to give equal height</param>
			var $base = this;
			var highest = 0;

			$(target).each(function () {
				if ($(this).height() > highest) {
					highest = $(this).height();
				}
			});
			$(target).each(function () {
				if ($base.ie === 6) {
					$(this).height(highest);
				} else {
					$(this).css("min-height", highest + "px");
				}
			});
		},

		evenWidths: function (target) {
			var $base = this;
			var widest = 0;

			$(target).each(function () {
				if ($(this).width() > widest) {
					widest = $(this).width();
				}
			});
			$(target).each(function () {
				if ($base.ie === 6) {
					$(this).width(widest);
				} else {
					$(this).css("min-width", widest + "px");
				}
			});
		},

		externalLinks: function (section) {
			/// <summary>Opens external links in new window</summary>
			/// <param name="section" type="String">Section to check links</param>
			var message = AAM.Base.externalLinkTitle;
			var title = null;
			$(section + " a[href^='http']:not([href^='http://" + location.hostname + "'])").each(function () {
				//if ($(this).attr("rel") !== "internal") {
				title = $(this).attr("title");

				if (title === "" || title === undefined) {
					title = AAM.Base.externalLinkText;
				}

				$(this).attr("title", title + message).attr("rel", "external");

				$(this).click(function (e) {
					window.open($(this).attr("href"));
					e.preventDefault();
					_gaq.push(['_setAccount', AAM.Base.GACode]);
					_gaq.push(['_trackEvent', 'External link', $(this).text(), document.title]);
				});
				//}
			});
		},

		detectIE: function () {
			if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
				return RegExp.$1;
			} else {
				return false;
			}
		},

		pngFix: function (target) {
			if (target) {
				try {
					DD_belatedPNG.fix(target);
				} catch (error) {
					// ohai
				}
			}
		},

		hasFlash: function () {
			/// <summary>Check if flash player installed</summary>
			/// <returns type="boolean"></returns>
			if (swfobject.hasFlashPlayerVersion("1")) {
				return true;
			} else {
				return false;
			}
		},

		preload: function (arrayOfImages) {
			/// <summary>Preloads images</summary>
			/// <param name="arrayOfImages" type="Array">Array of images to preload</param>
			$(arrayOfImages).each(function () {
				(new Image()).src = this;
			});
		}
	};

} ());

// Disable caching of AJAX responses
$.ajaxSetup({ cache: false });