var close_menucard = function() {

    $('div#menucard-overlay').remove();
//        .animate({opacity: 0}, 250)
//        .html('');
    current_element = null;
    
    return false;
}

var show_menucard = function(el) {

	$('<div id="menucard-overlay">'
	    + '<div id="menucard-overlay-background"></div>'
        + '<div id="menucard-overlay-area">'
            + '<iframe style="display:none" id="menucard-overlay-document" src=""></iframe>'
            + '<a href="#" style="position: absolute; bottom: 12px; left: 50%; margin-left: -75px" class="button-black" onclick="return close_menucard()">Schliessen</a>'
        + '</div>'
    + '</div>')
        .appendTo('body');
    $('div#menucard-overlay-background')
        .css({opacity: 0, display: 'block'})
        .animate({opacity: 0.9}, 150);

    $('iframe#menucard-overlay-document')
        .each(function() { 
            this.contentWindow.location.href = 'http://www.cafeweissenburg.de/' + $(el).attr('href'); 
            //alert($(el).attr('href'));
           //this.attr('src', $(el).attr('href'));
            //this.contentWindow.location.reload(true);
        })
        .fadeIn();
};

$(document).ready(function() {
	$('a.menucard').each(function() {
		$(this).click(function() {
            show_menucard(this);

			return false;
		});
	});
});