$(document).ready(function() { 
			var preloader=new Image();
			preloader.src='fileadmin/template/img/preloader_40.gif';
			var succImg=new Image();
			succImg.src='fileadmin/template/img/success.gif';
			$('#mailform').css('position', 'relative');
			var w=$('#mailform').width();
			var h=$('#mailform').height();
			var overlay=$('<div></div>').css({
				width:w+'px', 
				height:h+'px', 
				opacity:0.7, 
				position:'absolute', 
				top:'0px', 
				left:'0px', 
				backgroundColor:'#ffffff', 
				display:'none',
				backgroundImage:'url('+preloader.src+')',
				backgroundPosition:'center',
				backgroundRepeat:'no-repeat'
			}).appendTo('#mailform');
			$('#mailform').submit(function(){overlay.show();$('.mailsuccess').remove();});
            $('#mailform').ajaxForm(function() { 
				$('<div class="mailsuccess">Thank you for your message!</div>').css(
				{display:'none'}).insertBefore('#mailform').slideDown();
				overlay.hide();
				$('#mailform').resetForm();
            }); 
			$("#mailform :submit").focus(function(){this.blur();});
        });