$(function(){

var pop = function(){
	$('#screen-1').css({"display": "block", opacity: 0.7, "width":$(document).width(),"height":$(document).height()}).click(function(){$('#box-1').css("display", "none");$('#screen-1').css("display", "none");$('#testimonials').css("visibility", "visible");$('#banner-11').css("visibility", "visible");$('body').css({"overflow":"auto"});});
	$('body').css({"overflow":"hidden"});
	$('#testimonials').css({"visibility":"hidden"});
	$('#banner-11').css({"visibility":"hidden"});
	
	$('#box-1').css({"display": "block"});
}
$('#demo-img').click(pop);
});