function get_baseurl() {
	//code from jquery lightbox
	// Get the src of the first script tag that includes our js file (with or without an appendix)
	var baseurl = $('script[src*=javascripts/]:first').attr('src');
	// The baseurl is the src up until the start of our js file
	baseurl = baseurl.substring(0, baseurl.indexOf("javascripts/"));
	return baseurl;
}
baseurl = get_baseurl();

(function($){
	
	var preloadImage = function(src) {
		var img = new Image();
		img.src = src;
	};
	
	/* newsletter signup form */
	var init_newsletter_signup_form = function(){
		var elem = $(".newsletterSignupForm");
		if (elem.length < 1) return;
		elem = $(elem[0]);
		var li = elem.parents("li");
		
		
		var mover = false;
		var mfocus = false;
		var hideTimeout = 0;
		
		var clearHideTimeout = function() {
			if (hideTimeout > 0) {
				window.clearTimeout(hideTimeout);
				hideTimeout = 0;
			}
		};
		
		var setHideTimeout = function(){
			clearHideTimeout();
			hideTimeout = window.setTimeout(function(){
				if (!mover && !mfocus) {
					$(elem).hide();	
				}
			},100);
		};
		
		elem.hide();
		$(li).bind('mouseover.newsletter', function(){
			clearHideTimeout();
			if (!mover) {
				mover = true;
				$(elem).show();
			}
		});
		$(li).bind('mousemove.newsletter', function(){
			clearHideTimeout();
			if (!mover) {
				mover = true;
				$(elem).show();
			}
		});
		
		$(li).bind('mouseout.newsletter', function(){
			mover = false;
			setHideTimeout();
		});
		
		$("*", elem).bind("focus.newsletter", function(){
			clearHideTimeout();
			if (!mfocus) {
				mfocus = true;
				$(elem).show();
			}
		});
		
		$("*", elem).bind("blur.newsletter", function(){
			mfocus = false;
			setHideTimeout();
		});
	};
	
	
	/* default text */
	function init_def_text() {
		var changedClass = "jDefText_changed";
		
		jQuery(".jDefText[type='text']").each(function(){
			var onFocus = false;
			var elem = this;
			jQuery(this).bind("focus.jDefText", function(){
				onFocus = true;
				if (this.value == this.defaultValue) {
					this.value = "";
				}
				jQuery(this).addClass(changedClass);
			});
			jQuery(this).bind("blur.jDefText", function(){
				onFocus = false;
				if (this.value == "") {
					this.value = this.defaultValue;
					jQuery(this).removeClass(changedClass);
				}
			});
			jQuery(this).bind("change.jDefText", function(){
				if (!onFocus) {
					jQuery(this).triggerHandler("focus");
					jQuery(this).triggerHandler("blur");
				}
			});
			//form reset
			if (jQuery(this).parents("form").length) {
				jQuery(this).parents("form").bind("reset.jDefText", function(){
					elem.value = elem.defaultValue;
					jQuery(elem).removeClass(changedClass);
				});
			}
			if (this.value == this.defaultValue) {
				jQuery(this).removeClass(changedClass);
			} else {
				jQuery(this).addClass(changedClass);
			}
			
		});
	};
	
	//content nav
	var init_content_nav = function() {
		$(".contentNav").each(function(){
			var elem = this;
			var items = [];
			var current = -1;
			
			var links = $("a", elem);
			
			var showContent = function(idx) {
				if (current != idx) {
					$(items[current].target).hide();
					$(items[current].elem).removeClass("selected");
					Cufon.replace(items[current].elem);
				}
				if (items[idx] != undefined) {
					$(items[idx].target).show();
					$(items[idx].elem).addClass("selected");
					Cufon.replace(items[idx].elem);
					current = idx;
				}
			};
			
			for (var i=0,n=links.length;i<n;i++) {
				var link = links[i];
				var hash = links[i].hash.replace('#', '');
				var target = undefined;
				if (hash != "") {
					target = $("#" + hash);
					if (target.length) {
						items.push($.extend({
							elem:link,
							hash:hash,
							target:target
						},{}));
					}
				}
			}
			
			for (var i=0,n=items.length;i<n;i++) {
				if ( $(items[i].elem).is(".selected") ) {
					if (current < 0) {
						current = i;
						$(items[i].target).show();
					} else {
						$(items[i].elem).removeClass("selected");
						Cufon.replace(items[i].elem);
						$(items[i].target).hide();
					}
				} else {
					$(items[i].target).hide();
				}
				$(items[i].elem).data("contentNav_idx", i);
				$(items[i].elem).bind('click.contentNav', function(){
					var idx = $(this).data("contentNav_idx");
					showContent(idx);
					this.blur();
					return false;
				});
			}
			
			if (current < 0) {
				current = 0;
			}
			
			
			showContent(current);
		});
	};
	
	var init_header_newsletter_form = function() {
		$(".frmNewsletterSignup").each(function(){
			var frm = this;
			var inp = $("#newsletter_email", frm)[0];
			
			var closeForm = function() {
				inp.value = "";
				$(inp).removeClass("error");
				$("*",frm).each(function(){
					this.blur();
				});
				$(frm).parents(".newsletterSignupForm").hide();
			}
			
			$(frm).bind("submit", function() {
				var v = $.trim(inp.value);
				if (/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(v)) {
					$(inp).removeClass("error");
					
					$.ajax({
						url:"alerts_newsblasts_handler.php",
						type:"post",
						data: {
							'email': v
						},
						success: function() {
							closeForm();
						},
						error: function() {
							closeForm();
						}
					});
				} else {
					$(inp).addClass("error");
				}
				
				return false;
			});
		});
	};
	
	$(document).ready(function(){
		if ($.browser.msie && $.browser.version < 7) {
			$("img[src$=png]").pngfix({
				//imageFixSrc: "http://127.0.0.1/c21/www/images/x.gif"
				imageFixSrc: baseurl + "images/x.gif"
			});
		}
		
		//gradient
		Cufon('.univers, .more', {
			fontFamily: 'Univers',
			hover: true,
			hoverables: { li: true, a:true }
			
		});
		
		//shadow
		Cufon('.univers_shadow', {
			fontFamily: 'Univers',
			hover: true,
			hoverables: { li: true, a:true },
			textShadow: '1px 1px #000'
		});
		
		//Cufon
		Cufon('.univers_c, .header .tagline, .newsletterSignupForm .title, .utilnav .nav a, .menu>ul>li>a, .intro_text, .barker_text, .contentNav>li>a, .footer .links a, .footer .copy, .barker_title', {
			hover: true,
			hoverables: { li: true, a:true }
		});
		
		//gradient
		Cufon('.barker_subtext', {
			fontFamily: 'Univers',
			color: '-linear-gradient(#e2e1e1, #9a9999)',
			hover: true,
			hoverables: { li: true, a:true }
			
		});
		
		//preload images
		new preloadImage("images/home_barker-bg_over.png");
		
		
		//newsletter signup
		init_newsletter_signup_form();
		//def text
		init_def_text();
		//content nav
		init_content_nav();
		
		//scroll pane
		if ($.fn.jScrollPane) {
			$(".jScrollPane").jScrollPane({
				scrollbarWidth : 13,
				showArrows : false,
				arrowSize : 0,
				dragMinHeight : 57,
				dragMaxHeight : 57,
				maintainPosition: true
			});
			
			if ( $("link[href$=career_accordion_new.css]").length < 1 ) {
				$(".CorporateOfficePositions .jScrollPane, .DistributionCenter .jScrollPane").jScrollPane({
					scrollbarWidth : 19,
					showArrows : false,
					arrowSize : 0,
					dragMinHeight : 5,
					dragMaxHeight : 5,
					maintainPosition: true
				});
			}
		}
		
		//accordion
		if ($.fn.accordion) {
			$(".accordion").accordion();
		}
		
		//tabs
		if ($.fn.tabs) {
			$(".tabs").tabs();
		}
		
		//scroller
		if ($.fn.scroller) {
			$(".scroller").scroller();
		}
		
		//header nav Newsblast form
		init_header_newsletter_form();
		
		
		if ($.browser.msie && $.browser.version < 7) {
			$("img[src$=png]").pngfix({
				//imageFixSrc: "http://127.0.0.1/c21/www/images/x.gif"
				imageFixSrc: baseurl + "images/x.gif"
			});
			
			$("a").mouseover(function(){
				$(this).addClass("IEHover");
			});
			$("a").mouseout(function(){
				$(this).removeClass("IEHover");
			});
			
			$(".jScrollPaneDrag, .jScrollPaneTrack, .Locations .accordion .accordion_content, .Alerts .alert_mobile, .Alerts .alert_email").pngfix({
				//imageFixSrc: "http://127.0.0.1/c21/www/images/x.gif"
				imageFixSrc: baseurl + "images/x.gif"
			});
			
		}
		
		if ($.superbox != undefined) {
			$.superbox();
		}
	});
	
})(jQuery);


function career_show_thanks() {
	if (jQuery(".career_thanks").length > 0) {
		jQuery(".career_thanks").triggerHandler("click");
	}
}