function fbs_click() {
    u = location.href;
    t = document.title;
    window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');
    return false;
}

$(document).ready( function() {
	//IMG ohne alt Text füllen
	$("img[alt='']").attr('alt','Kundenname');
	
	// fancybox
	$("a[href$='jpg'], a[href$='JPG'], a[href$='jpeg'], a[href$='JPEG'], a[href$='png'], a[href$='PNG'], a[href$='gif'], a[href$='GIF']").fancybox();
});