$(document).ready(function(){  
	
jQuery.fn.centerScreen = function(loaded) {
                var obj = this;
                if(!loaded) {
                        //obj.css('top', $(window).height()/2-this.height()/2);
                        obj.css('left', $(window).width()/2-this.width()/2);
                        $(window).resize(function() { obj.centerScreen(!loaded); });
                } else {
                        obj.stop();
                        //obj.animate({ top: $(window).height()/2-this.height()/2, left: $(window).width()/2-this.width()/2}, 200, 'linear');
                        obj.animate({ left: $(window).width()/2-this.width()/2}, 200, 'linear');
                }
        }
        
    $('#popupDiv').centerScreen();

    $('#popupDiv a:last').click(function(){
    	$('#popupDiv').fadeOut('normal');
    });

    $('#popupDiv2').centerScreen();

    $('#popupDiv2 a:last').click(function(){
    	$('#popupDiv2').fadeOut('normal');
    });
});