/*  File: basic.js          */
/*  By:   Jeremy Tredway    */
/*  Ver:  2008-07-17        */

/********************************
  the following routines require 
    jquery.js
    jquery.dialog.js
    jquery.media.js
    jquery.scrollable.js
*********************************/

// generic open window function
function openWindow(win_url, win_name, win_w, win_h) {
	var win_para = "left=300,top=150,status=1,scrollbars=1,resizable=1,width="+win_w+",height="+win_h;
	newWindow = window.open(win_url,win_name,win_para);
	if (newWindow) { newWindow.focus(); }
	return false;
}

// obfuscate address function
function obfsMail(s,e,h,d,c) {
	//if (e == "" || h == "") { return; }
	if (d == "") { d = "com"; }
	var x = e + "@" + h + "." + d;
	if (c == "") { c = x; }
	var y = "href=\"ma" + "ilto:" + x + "\"";
	var z = (s == "") ? ("<a " + y + ">" + c + "</a>") : ("<a class=\"" + s + "\" " + y + ">" + c + "</a>");
	return z;
	//document.write(z);
}

// synchronize height function
(function($){$.fn.syncHeight=function(settings){var max=0;var browser_id=0;var property=[['min-height','0px'],['height','1%']];if($.browser.msie&&$.browser.version<7){browser_id=1;}
$(this).each(function(){$(this).css(property[browser_id][0],property[browser_id][1]);var val=$(this).height();if(val>max){max=val;}});$(this).each(function(){$(this).css(property[browser_id][0],max+'px');});return this;};})(jQuery);

// onload routines
$(function(){

	// initialize left navigation active state
	$("#left_nav").find("a").each(function() {
		if (location.href.indexOf(this.href) != -1) {
			$(this).addClass("active");
		}
	});

	// initialize nts navigation
	$(".nts_nav .prev, .nts_nav .next").addClass("visible_nav");
	$(".nts_nav").scrollable({size:1,items:".items",horizontal:true});

	// synchronize nts text height
	//$(".nts_text").syncHeight();
	//$(window).resize(function(){ $(".nts_text").syncHeight(); });
	// NTS columns are no longer identical; instead, sync the .nts_sync subcontainer (so the 'where to buy' lines up) and then the entire inner marquee height.
	//$("#pg_new .nts_sync").syncHeight();
	//$(window).resize(function(){ $("#pg_new .nts_sync").syncHeight(); });
	$("#pg_new .marquee_md2_inner").syncHeight();
	$(window).resize(function(){ $("#pg_new .marquee_md2_inner").syncHeight(); });

	// initialize product navigation
	$("#product_nav .prev, #product_nav .next").addClass("visible_nav");
	$("#product_nav").scrollable({size:4,items:".items",horizontal:true});
	$("#product_nav .items").find("a").each(function() {
		var product_text = $(this).text();
		$(this).attr('title', product_text);
		if (location.href.indexOf(this.href) != -1) {
			$(this).addClass("active");
		}
		$(this).hover(
			function () {
				$("#product_nav_title").text(product_text);
			}, 
			function () {
				$("#product_nav_title").text("");
			}
		);
	});

	// initialize view details
	$("#view_details").find("a").each(function() {
		var view_id = $(this).attr("href");
		var view_css = "url("+view_id+")";
		$(this).click(function() {
			$("#frame_bg_custom").css("backgroundImage",view_css);
			return false;
		});
	});

	// initialize overlays
	$(".dialog").each(function() {
		var auth_href = $(this).attr("href");
		$(this).click(function() {
			$("#jDialogOverlay").click(function() { $.closeDialog(); });
			return false;
		});
		$(this).createDialog({
			addr: auth_href,
			center: false,
			opacity: 0.7,
			bg: "#000"
		});
	});

	// dynamically replace flash elements
	$(".flash_static").css({"display":"none"});
	$('#flash_container').media(function(el, options) { 
		options.caption = false; 
		options.height = 555; 
		options.width = 747; 
		options.src = $(el).attr("rel"); 
		options.autoplay = true; 
		options.bgColor = "#67010f"; 
		options.flashVersion = "8"; 
	});

	// set external links
	$("a[@href^=http]").each(function () {
		if(this.href.indexOf(location.hostname) == -1) {
			$(this).attr('target', '_blank');
		}
	});

	// initialize our story thumbs
	$("#quality_img_thumbs").find("a").each(function() {
		var detail_id = $(this).attr("id");
		$(this).hover(
			function () {
				$("#quality_images").addClass(detail_id);
			}, 
			function () {
				$("#quality_images").removeClass(detail_id);
			}
		);
		$(this).click(function() {
			return false;
		});
	});

  // Hook up 'enlarge' links:
  $(".enlarge").find(".dialog").each(function() {
    var auth_href = $(this).attr("href");
    $(this).click(function() {
   	  olTrack(auth_href);
      $("#jDialogOverlay").click(function() { $.closeDialog(); });
	  return false;
    });
    $(this).createDialog({
      addr: auth_href,
      center: false,
      opacity: 0.7,
      bg: "#000"
    });
  });

	// initialize obfuscated addresses
	$(".obfmail").each(function() {
		var $this = $(this);
		var params = $this.attr('rel').split(':');
		if (params[0] == "email") {
			var addr = obfsMail("",params[1],"levi","","");
		}
		$this.html(addr);
	});

	// initialize header email form
	$("#header_email form").submit(function() {
		var form_action = $(this).attr("action");
		var temp_email = $("#join_email").val();
		var temp_url = form_action+"?em="+temp_email;
		openWindow(temp_url,"email_popup",520,550);
		return false;
	});

	// set email form parameters
	var DEF_VAL = "enter e-mail";
	var email_key = document.getElementById("join_email");
	if (email_key.value == "") {
		email_key.value = DEF_VAL;
	}
	$("#join_email").focus(function() {
		$("#join_email").attr("value","");
	});
	$("#join_email").blur(function() {
		if (email_key.value == "") {
			$("#join_email").attr("value",DEF_VAL);
		}
	});

});

function showAuth() {
  jQuery('a#authentics_link.dialog').click();
}