/* ---------------------------------------------------------------- */
/* generic.js
/* ---------------------------------------------------------------- */
(function() {

	$(document).ready(function() {
		Laureus.GiftOfSport.init();
	});

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

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

	Laureus.GiftOfSport = {
		externalLinkTitle: ", opens in new window", // Localised when called through generic.ashx.  Do not change.
		enableCufon: false,

		init: function() {
			this.ie = this.detectIE();

			window.onunload = function() { };

			this.externalLinks();
			this.collapsibleContent();
			//this.widows('p');

			this.infographicBorders();

			$("header .lang-wrap").empty().show();
			$("#lang ul").appendTo("header .lang-wrap").droppie();
			$("#lang").empty();
			$("#lang").show();

			if (this.ie <= 6) {
				//this.pngFix("img, div, a, span");
			}
		},

		collapsibleContent: function() {
			$(".collapsible .collapsible-title").each(function() {
				$link = $(this);
				$link.data({
					state: "active",
					activeTitle: $link.text(),
					inactiveTitle: $link.attr("rel")
				});
				$link.attr("rel", "");
				$link.click(function() {
					var state = $link.data("state");
					if (state == "active") {
						$link.siblings(".collapsible-content").fadeIn();
						$link.data("state", "inactive");
						$link.text($link.data("inactiveTitle"));
					} else {
						$link.siblings(".collapsible-content").fadeOut();
						$link.data("state", "active");
						$link.text($link.data("activeTitle"));
					}
					return false;
				});
			});
		},

		scrollTo: function(element) {
			var speed = 400;
			if ($(element).length > 0) {
				var target = $(element).offset().top;

				$('html:not(:animated), body:not(:animated)').animate(
					{ scrollTop: target },
					speed,
					function() {
						//window.location.hash = target;
					}
				);
			}
		},

		infographicBorders: function() {
			$('article.infographic:not(:has(p)) ul.infographic').css('margin-bottom', '0');
		},

		evenHeights: function(target) {
			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 {
					$(this).css("min-height", highest + "px");
				}
			});
			//console.log($(target));
		},

		externalLinks: function() {
			var message = this.externalLinkTitle;
			var title = null;

			$("a[href^='http']:not([href^='" + location.hostname + "'])").each(function() {
				title = $(this).attr("title") || $(this).text();
				$(this).attr("title", title + message);

				$(this).click(function(e) {
					window.open($(this).attr("href"));
					e.preventDefault();
				});
			});
		},
		
		widows: function(selector) {
			$(selector).each(function() {
				var tok = $(this).html().replace(/\s/g, " ");
				if (tok.substr(tok.length - 2, tok.length) == "/>") {
					// Some sort of end tag, lets not mess with this, could be an image!
					return;
				} else {
					$(this).html(tok.replace(/^(.*) (.*)$/, "$1&nbsp;$2"));
				}
			});
		},

		doCufon: function(target, params) {
			if (this.enableCufon) {
				if (target) {
					params = params || {};
					Cufon.replace(target, params);
				}
			}
		},

		detectIE: function() {
			if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
				return Number(RegExp.$1);
			} else {
				if (window.devicePixelRatio) {
					return "safari";
				} else {
					return 0;
				}
			}
		},

		pngFix: function(target) {
			if (target) {
				try {
					DD_belatedPNG.Fix(target);
				} catch (error) {
					//Catching the error
				}
			}
		}

	};

})();