/* BAXTER JS
 *
 * @author  	MGA/DMA
 * @date		2009-07-17
 * @version 	1.0
 * @requires 	jQuery 1.3.2/shadowbox 3.0b
 * @valid   	true www.jslint.com
 */


Shadowbox.init({skipSetup:true,players:["flv","html","iframe"]});

BAXTER=(typeof(BAXTER)==="undefined")?{}:BAXTER;
BAXTER.initNav=function(){
	/*
	@author: MGA
	highlights active nav elements as defined in the page
	see	BAXTER.activeNav={
			top:{pageId:"#job_seeker"},
			left:["#L1","#L1-1","#L1-1-4","#L1-1-1-3"]
		}
	*/
	if(typeof(BAXTER.activeNav)==="undefined"){return;}
	if(typeof(BAXTER.activeNav.top)!="undefined"){
		$(BAXTER.activeNav.top.pageId).addClass("current");
	}
	if(typeof(BAXTER.activeNav.left)!="undefined"){
		if (typeof(BAXTER.activeNav.left)==="object"){
			$(BAXTER.activeNav.left).each(function(){

				if (this.toString() != "#")
				{
				var that=this.toString();
				$(that).addClass("active");
				}
			});
		}
	}
};
BAXTER.teaser=(function(){
	/* 
	@author: MGA
	homepage teasers function
	*/
	var cfg={id:"#teasers",cName:".teaser",controlId:"#controls",autostart:true,speed:5000,label:""};
	var currentItem=$(cfg.cName+":visible").index($(cfg.cName)),items;

	var writeControls=function(){
		items=$(cfg.id+' '+cfg.cName).length;
		if (items<2){return true;}
		//code written in the page
		var output=[];
			output.push("<div id=\""+cfg.controlId.substring(1,cfg.controlId.length)+"\">");
			output.push("<span>"+cfg.label+"</span>");
			output.push("<ol>");
			for (var i=0,j=items;i<j;i++){
				output.push("<li><a href=\"#\">"+(i+1)+"</a></li>");
			}
		//	if(cfg.autostart===true){
				output.push("<li><a href=\"#\" class=\"controls\"><div id=\"play_pause\">&nbsp;&nbsp;</div></a></li>");
		//	}
			output.push("</ol>");
			output.push("</div>");
		$(cfg.id).prepend(output.join(''));
	};
	var initControls=function(){
		//add active state on currently displayed teaser
		$(cfg.controlId+" li:eq("+currentItem+")").addClass("active");
		//add onclick events on the controls
		$(cfg.controlId+" a:not(.controls)").each(function(idx){
			var i=idx;
			$(this).bind("click",function(){
				//clicking the slides pauses the slideshow
				BAXTER.teaser.started=false;
				BAXTER.teaser.swap(i);return false;
			});
		});
		
		this.started=cfg.autostart
		$("#play_pause").css({"background-position":((this.started)?"0 -22px":"0 0")})

		$(cfg.controlId+" a.controls").bind("click",function(){
			BAXTER.teaser.started=!BAXTER.teaser.started;
			BAXTER.teaser.rotate();
			return false;
		});
	};
	var swap=function(idx){
		//removing/hiding active elements
		$(cfg.controlId+" li:eq("+currentItem+")").removeClass("active");
		$(cfg.cName+":eq("+currentItem+")").hide();
		//showing clicked elements
		$(cfg.controlId+" li:eq("+idx+")").addClass("active");
		$(cfg.cName+":eq("+idx+")").show("slow");
		currentItem=idx;
	};
	var rotate=function(){
		$("#play_pause").css({"background-position":((this.started)?"0 -22px":"0 0")})
		if (!this.started){
			clearTimeout(this.to);
		} else {
			var next=currentItem+1;
			var target=(next>=items)?0:next;
				this.swap(target);
				var that = this;
			this.to=setTimeout(function(){
				that.rotate();
			},cfg.speed);
		}
	};
	var play=function(){
		if(cfg.autostart){
			this.started=true;
			var that=this;
			this.to=setTimeout(function(){that.rotate();},cfg.speed);
		}
	};
	return {
		init:function(options){
			if(!$("#teasers").length){return true;}
			if (typeof(options)!="undefined"){$.extend(cfg,options);}
			writeControls();
			initControls();
			var toppos=($(".product_homepage").length>0)?175:250;//is it the homepage or the product homepage?
			$("#controls").css({
				"z-index":1,
				position:"absolute",
				top:$("#teasers").position().top+toppos,
				left:$("#teasers").position().left+35
			});
			//autostart?
			this.play();
		},
		swap:swap,
		play:play,
		rotate:rotate
	};
})();
BAXTER.tabs=(function(){
	/*@author: MGA*/
	var cfg={container:".tabs_wrapper",tab:".tabs li",lnk:"a",active:".active",wrapper:".tabs_widget",content:".tab_content"};
	if (!$(cfg.container.length)){return {init:function(){}};}
	var activeTab={
		tab:$(cfg.container+" "+cfg.tab+cfg.active),
		content:$($($(cfg.container+" "+cfg.tab+cfg.active+" "+cfg.lnk)).attr("href")),
		index:$(cfg.container+" "+cfg.tab+cfg.active).index($(cfg.container+" "+cfg.tab))
	};
	var init=function(){
		//hide all content not active
		$(cfg.wrapper+" "+cfg.content).each(function(i){
			if (i!=activeTab.index){
				$(this).hide();
			}
		})
		$(cfg.container+" "+cfg.lnk).each(function(){
			//clicks
			$(this).bind("click",function(){
				hideOldActive();
				activateTab(this);
				//console.log(this)
				return false;
			});
		});
	};
	var hideOldActive=function(){
		activeTab.tab.removeClass(cfg.active.substring(1,cfg.active.length));
		activeTab.content.hide();
	};
	var activateTab=function(elm){
		var t=$($(elm).parents("li")[0]);
		var id=$(elm).attr("href");
		$(t).addClass("active");
		$(id).show();
		activeTab={tab:t,content:$(id)};
	};
	return {init:init};
})();
BAXTER.product=(function(){
	/*@author: MGA*/
	var cfg={cName:".nav_internal",prev:".previous",next:".next"},previous="#",next="#";
	if(!BAXTER.productNav || !BAXTER.productNav.length){return {navInit:function(){}};}
	var getLinks=function(){
		var navItems=BAXTER.productNav.length;
		if (navItems===1){
			next=BAXTER.productNav[0];
			previous=next;
		} else {
			for (var i=0,j=navItems;i<j;i++){
				if (document.location.href.indexOf(BAXTER.productNav[i])!=-1){
					if (i===0){
						next=BAXTER.productNav[1];
						previous=BAXTER.productNav[navItems-1];
					} else {
						i=i*1;
						next=(i!=BAXTER.productNav.length-1)?BAXTER.productNav[i+1]:BAXTER.productNav[0];
						previous=(i!=BAXTER.productNav.length-1)?BAXTER.productNav[i-1]:BAXTER.productNav[i-1];
					}
					break;
				}
			}
		}
	};
	var getHref=function(url){
		return "http://"+document.domain+url;
	};
	var navInit=function(){
		getLinks();
		$(cfg.cName+" "+cfg.prev).each(function(){
			$(this).attr("href",BAXTER.product.getHref(previous));
		});
		$(cfg.cName+" "+cfg.next).each(function(){
			$(this).attr("href",BAXTER.product.getHref(next));
		});
	};
	return {
		getHref:getHref,
		navInit:navInit
	};
})();
BAXTER.initExternals=function(){
	$("a[rel='external']").each(function(){
		var disclaimer=(!$(this).attr("title"))?"":" title=\""+$(this).attr("title")+"\"";
		$(this).wrap("<span></span>").parent("span").append('<i class="external_link"'+disclaimer+'>&nbsp;</i>');
	});
};
BAXTER.fontSize=function(){
	// @author: DMA - remixed MGA
	$(".zoomin").click(function(){
		setFontSize(getFontSize(),1);
		return false;
	});

	$(".zoomout").click(function(){
		setFontSize(getFontSize(),-1);
		return false;
	});

	function getFontSize() {
		var currentSize = $("body").css("font-size");
		var currentSizeNumber = parseInt(currentSize,10);
		currentSizeNumber=(currentSizeNumber > 20)?20:currentSizeNumber;
		return currentSizeNumber;
	}

	function setFontSize(size,dir) {
		$("body").css("font-size", size+dir);
	}
};
BAXTER.socialBookmarking=function() {
	// @author: DMA
	// show the lit of social tools
	$(".content_tools #tools_social-bookmarking").toggle(function() {
		var pos = $(this).position();
		$("body").append("<div class='box rounded' id='wrapper_bookmark'>&nbsp;</div");
		$("#wrapper_bookmark").css( { "left": (pos.left) + "px", "top":pos.top + "px" } );
		$("#wrapper_bookmark").load('/downloads/social_bookmark.htm',"", function(){
		    $(this).css("top:35px","left:792px" );
			//populate social tools
			var title = encodeURIComponent(document.title);
			var this_url = encodeURIComponent(document.URL);

			$(".digg").attr( "href", "http://digg.com/submit?phase=2&amp;url="+this_url+"&amp;title="+title);
			$(".delicious").attr( "href", "http://del.icio.us/post?url="+this_url+"&amp;title="+title);
			$(".google").attr( "href", "http://www.google.com/bookmarks/mark?op=edit&amp;bkmk="+this_url+"&amp;title="+title);
			$(".stumble").attr("href", "http://www.stumbleupon.com/submit?url="+this_url+"&amp;title="+title);
			$(".myspace").attr("href", "http://www.myspace.com/Modules/PostTo/Pages/?"+title+"&u="+this_url);
			$(".facebook").attr( "href", "http://www.facebook.com/sharer.php?u="+this_url+"&amp;t="+title);
			$(".live").attr( "href", "https://favorites.live.com/quickadd.aspx?url="+this_url+"&title="+title);
			$("#wrapper_bookmark").bind("click",function(){$("#wrapper_bookmark").remove();return true;})

		});
		return false;
	},function() {
		$("#wrapper_bookmark").remove();
	});
};
BAXTER.sendFriend=function() {
	// @author: DMA
	$(".content_tools #send_friend").click(function() {
		// create the place to receive the form
		$("#content").append("<div id='form_send_friend'>&nbsp;</div>");
		// load the page with the form in previous create place, the path may change if you put this page elsewhere 
		$("#content #form_send_friend").load("/downloads/send_to_friend.html","",function(){
			var url = document.URL;
			var title = document.title;
			var welcome = unescape("Titta p%E5 den h%E4r webbsidan ") + title + unescape(" p%E5 ") + url;
			$("#content #form_send_friend #MESS").val(welcome);
			$("#content #form_send_friend #REF").val(url);
			$("#content #form_send_friend #TITLE").val(title);
		});
		$("#close").live('click', function() {
			$("#form_send_friend").remove();
			return false;
		});
		return false;
	});
	/*$("#send_friend").bind("click",function(){
		window.location.href='mailto:?subject='+$(this).attr("title")+"&body="+window.location.href;
		return false;
	})*/
}


/*ShadowBox players*/
Shadowbox.init({skipSetup:true,players:["flv","html","iframe"]});
/*onload event for all pages*/
$(function(){
	$("#nav_lev_1 ul:not(ul ul)").superfish({
		hoverClass:'active',
		delay:0,
		speed:0,
		onHide:function(){$("#content").css({position:"static"});$("#controls").show();}
	}).bgIframe();
	$("#nav_lev_1 a:not(ul ul a)").hover(function(){$(this).parent("li").addClass("active");},function(){$(this).parent("li").removeClass("active");});
    Shadowbox.setup("a.player", {
        gallery:            "My Movies",
        autoplayMovies:     true
    });
	BAXTER.initNav();
	BAXTER.product.navInit();
	BAXTER.tabs.init();
	BAXTER.initExternals();
	BAXTER.fontSize();
	BAXTER.socialBookmarking();
	BAXTER.sendFriend();
});

function formHandler(obj)
{

document.location=obj.options[obj.selectedIndex].value;

}