/*====
 * rotator
 *================================================ */

var headline_count;
var headline_interval;
var old_headline = 0;
var current_headline = 0;

function headline_rotate() {
	current_headline = (old_headline + 1) % headline_count; 

	$("div.headerPicItem:eq(" + old_headline + ")").fadeOut(2000);
	$("div.headerPicItem:eq(" + current_headline + ")").fadeIn(2000); 
/*
	$("div.headerPicItem:eq(" + old_headline + ")").hide('normal');
	$("div.headerPicItem:eq(" + current_headline + ")").show('normal'); 
*/
	old_headline = current_headline;
}

$(document).ready(function(){
	$("div#headerPic").removeClass('noscript'); 
	$("div#headerPic").addClass("active");
	headline_count = $("div.headerPicItem").size();
	$("div.headerPicItem:eq("+current_headline+")").css('display','block');

	headline_interval = setInterval(headline_rotate,8000); //time in milliseconds

});



$(document).ready(function(){

			$(".headerLogo").pngfix({

			});


});



function preloadImages() {
  for(var i = 0; i<arguments.length; i++)
  {
    jQuery("<img>").attr("src", arguments[i]);
  }
}

$(document).ready(function(){
	preloadImages(
	"/images/header_pic1b3.jpg", 
	"/images/header_pic4a3.jpg", 
	"/images/header_pic6a3.jpg", 
	"/images/header_pic7a3.jpg"
	);
});