$(function() {
	$('.submit').click(function() {


/* get the height of the page and windows*/

		var divheight = $(window.parent.document ).height(); 
		
		var windowwidth = $(window).width() / 2 - 200;
		var windowheight = $(window).height() / 2 - 50; 


/* creates white background which is high as page */

		$(document.createElement("iFrame")).attr("id","pageloader").prependTo("body").css({"height" :  divheight + "px" });

/* creates loading-icon and text   */

		$(document.createElement("div")).attr("id","loadingicon").prependTo("body");
		
		$('#loadingicon').css({"left" :  windowwidth + "px"});
		$('#loadingicon').css({"top" :  windowheight + "px"});
		$('#loadingicon').css({"height" :  "100px"});
		$('#loadingicon').css({"width" :  "400px"});
		$('#loadingicon').css({"zIndex" :  "150"});
		$('#loadingicon').css({"textAlign" :  "center"});
		
		$('#loadingicon').html('Bitte haben Sie einen Augenblick Geduld, Ihre Anfrage wird verarbeitet.');


	});
});