$(document).ready(function () { 
	$("#screen").click(function(){ $("#preview").hide(); $("#preview_image").attr('src','/image/loading.jpg');});
	$("#exit").click(function(){$("#preview").hide(); $("#preview_image").attr('src','/image/loading.jpg');});
    $("#exit").hover(
        function() {$(this).css("background-position","0px " + $(this).height() + "px");},
        function() {$(this).css("background-position","0px 0px");}
    );

	$(".full").click(function(){
		$("#screen").css("height",$(document).height() + "px");
		$("#screen").css("width",$('body').width() + "px");
		$("#preview_image").hide();
		$("#preview_image").attr('src','/image/loading.jpg');
		$("#preview_image").attr('src',$(this).attr('title') + 'med.jpg');
		$("#preview_download").attr('href',$(this).attr('title') + 'full.jpg');
		$("#preview_image").show();
		$("#preview").show();

	});
	
	$("#screen").animate({opacity: '0.3'}, 1);
});