var tb;			// Global Thickbox Controller.

function image_init(imgPath, closePath){

$(document).ready(function($){

	var imgLoader = new Image();
	imgLoader.src = imgPath;

	var image_show = function(img){
		$('#TB_load').show();
		var image = $(img);
		$.ajax({
			dataType: 'html',
			url: image.attr('href'),
			error: function (req, text, error){ alert(text); },
			success: function(data){
				if(tb == img){
					imgpl = $("div.gallery-image-item img", data);
					var imgPreloader = new Image();
					imgPreloader.onload = function(){
						var de = document.documentElement;
						var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
						var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;

						// From Thickbox
						var x = w - 150;
						var y = h - 150;
						var imageWidth = imgPreloader.width;
						var imageHeight = imgPreloader.height;
						
						if (imageWidth > x) {
							imageHeight = imageHeight * (x / imageWidth); 
							imageWidth = x; 
							if (imageHeight > y) { 
								imageWidth = imageWidth * (y / imageHeight); 
								imageHeight = y; 
							}
						} else if (imageHeight > y) { 
							imageWidth = imageWidth * (y / imageHeight); 
							imageHeight = y; 
							if (imageWidth > x) { 
								imageHeight = imageHeight * (x / imageWidth); 
								imageWidth = x;
							}
						}

						inner = $('#TB_inner');
						win = $('#TB_window_image');
						inner.empty();
						$("div.gallery-item-internal", data).appendTo(inner);
						img = $("#TB_window_image div.gallery-image-item img");
						links  = $("#TB_window_image div.gallery-item-links");

						$("#TB_window_image .gallery-item-links-link a").click(function(evt){
							if(tb == null){ return false; }
							tb = this;
							evt.preventDefault();

							$("#TB_load").show();
							$("#TB_window_image").hide();

							image_show(this);
							return false;

						});
						
						var winwidth = imageWidth + 50;

						var winleft = (w - winwidth) / 2;
						img.css({height: imageHeight, width: imageWidth});
						links.css({width: imageWidth});
						win.css({display:"block", left: winleft, width: winwidth });
						$('#TB_load').hide();

					}
					// Loaded image
					imgPreloader.src = imgpl.attr("src");
				}
			}
		});

		return false;
	}

	$(".gallery .gallery-items-images-selector a.gallery-items-images-image").click(function(evt){
		if(tb != null){ $('.thickbox').remove(); tb = null; }

		tb = this;

		$("body").append("<div id='TB_overlay' class='thickbox'></div><div class='thickbox' id='TB_window_image'><div id='TB_close' class='thickbox'><img src='" + closePath + "' /></div><div id='TB_inner'></div></div>");
	
		$('#TB_close').click(function(){ $(".thickbox").remove(); tb = null; evt.preventDefault(); return false; });

		var userAgent = navigator.userAgent.toLowerCase();
		if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
			$("#TB_overlay").addClass("TB_overlayMacFFBGHack");
		} else {
			$("#TB_overlay").addClass("TB_overlayBG");
		}

		evt.preventDefault();

		$("#TB_overlay").click(function(){ $(".thickbox").remove(); tb = null; });

		document.onkeydown = function(e){ 	
			if (e == null) { // ie
				keycode = event.keyCode;
				tb = null;
			} else { // mozilla
				keycode = e.which;
				tb = null;
			}
			if(keycode == 27){ // close
				$(".thickbox").remove();
				tb = null;
			} 
		};

		$("body").append("<div class='thickbox' id='TB_load'><img src='"+imgPath + "' /></div>");

		image_show(this);

		return false;
	});

});


}