function doresize()
{
	var h = $(window).height();
	if (h>800)
	{
		var p = (h-800)/2;
		$("#content").css("margin-top",p+"px");
	}
	else
	{
		$("#content").css("margin-top","0px");
	}
}
$(document).ready(function(){
	doresize();
	$(window).resize(doresize);
	
	$("#contact-form").submit(function(e){
		e.preventDefault();
		$("#submit-button").css("display","none");
		$(".sending").css("display","inline");
		$.post("send.php", $("#contact-form").serialize(),function(data){
			$(".sending").css("display","none");
			$(".sent").css("display","inline");
		});
	});
});