// JavaScript Document
$(document).ready(function(){

	//Accordion					   
    $("#more").accordion();
		
	//Lightbox
	$('.gallery a').lightBox();
	
	// sIFR							
	//$('h1, h2, h3, li.rss-item a').sifr({font:'journal'});
	
	//var headline_count;
	var headline_interval;
	var old_headline = 0;
	var current_headline=0;
	
	$(document).ready(function(){
	  headline_count = $("div.headline").size();
	  $("div.headline:eq("+current_headline+")").css('top','5px');
	  
	  headline_interval = setInterval(headline_rotate,5000); //time in milliseconds
	  $('#scrollup').hover(function() {
		clearInterval(headline_interval);
	  }, function() {
		headline_interval = setInterval(headline_rotate,5000); //time in milliseconds
		headline_rotate();
	  });
	});
	
	function headline_rotate() {
	  current_headline = (old_headline + 1) % headline_count; //remainder will always equal old_headline until it reaches headline_count - at which point it becomes zero. clock arithmetic
	  $("div.headline:eq(" + old_headline + ")").animate({top: -210},"slow", function() {
		$(this).css('top','215px');
		});
	  $("div.headline:eq(" + current_headline + ")").show().animate({top: 5},"slow");  
	  old_headline = current_headline;
	}
	
	// Portfolio Slider
		$( "#example_1" ).accessNews({
		headline : "Portfolio",
		speed : "normal",
		slideBy : 2
	});
			
	// Open New Window
	jQuery('a.new-window').click(function(){
		window.open(this.href);
		return false;
	});	
	
});



// Clear/Replace Fields
function clearText(thefield) {
  if (thefield.defaultValue==thefield.value) { thefield.value = "" }
}

function replaceText(thefield) {
  if (thefield.value=="") { thefield.value = thefield.defaultValue }
}