$(document).ready(function(){   
    // external links...  

    $("a[rel=external]").attr("target","_blank"); 

    $("div.popup").each(function(index,element) {
		var w = $(element).parent().width();
		if (w<140) { w = 160; } else { w = w+10; }
        $(element).width(w);
    });   
  
    $("#menu>li").hover(function() { 
		$(this).addClass("over"); 
	}, function() { 
		$(this).removeClass("over"); 
	});

	fancyBoxInit();
	
	
});

function fancyBoxInit() {

    $("a.thickbox").fancybox({   
        'titlePosition' : 'inside',     
        'transitionIn'    : 'elastic',
        'transitionOut'    : 'elastic'
    });
    

    $("a.thickbox[rel=gallery]").fancybox({
        'transitionIn'        : 'elastic',
        'transitionOut'        : 'elastic',
        'titlePosition'     : 'inside',        
        'titleFormat'        : function(title, currentArray, currentIndex, currentOpts) {
            return '<span id="fancybox-title-inside">Obrázek ' + (currentIndex + 1) + ' / ' + currentArray.length + (title.length ? ' &nbsp; ' + title : '') + '</span>';
        }

    });
}