// JavaScript Document

// Accordian
$(document).ready(function(){
$("#accordion").accordion();
});


// News Fade

var newsitems;
var curritem=0;
var iPause=0;


$(document).ready(function(){
    var tickerSelector = "ul#ticker li";
    newsitems = $(tickerSelector).hide().hover(
        function(){
            $(this).addClass("hovered");
            iPause=1;
        },
        function(){
            $(this).removeClass("hovered");
            iPause=0;
        }
    ).filter(":eq(0)").show().add(tickerSelector).size();
    setInterval(ticknews,4000); //time in milliseconds
});

function ticknews() {
  if (iPause==0){
    $("#ticker li:eq("+curritem+")").fadeOut("slow",function(){$(this).hide();});
    curritem = ++curritem%newsitems;
    $("#ticker li:eq("+curritem+")").fadeIn("slow");
    }
}


// News Ticker

$(document).ready(function(){
	
	var first = 0;
	var speed = 700;
	var pause = 6500;
	
		function removeFirst(){
			first = $('ul#listticker li:first').html();
			$('ul#listticker li:first')
			.animate({opacity: 0}, speed)
			.fadeOut('slow', function() {$(this).remove();});
			addLast(first);
		}
		
		function addLast(first){
			last = '<li style="display:none">'+first+'</li>';
			$('ul#listticker').append(last)
			$('ul#listticker li:last')
			.animate({opacity: 1}, speed)
			.fadeIn('slow')
		}
	
	interval = setInterval(removeFirst, pause);
});

//show hide div

function toggle() {
	var ele = document.getElementById("toggleText");
	var text = document.getElementById("displayText");
	if(ele.style.display == "block") {
    		ele.style.display = "none";
		text.innerHTML = "";
  	}
	else {
		ele.style.display = "block";
		text.innerHTML = "";
	}
} 

//Font Size Change

var min=8;
var max=18;
function increaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=max) {
         s += 1;
      }
      p[i].style.fontSize = s+"px"
   }
}
function decreaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=min) {
         s -= 1;
      }
      p[i].style.fontSize = s+"px"
   }   
}

/*Tab CSS*/

$(function () {
			var tabContainers = $('div.tabs > div');
			tabContainers.hide().filter(':first').show();
			
			$('div.tabs ul.tabNavigation a').click(function () {
				tabContainers.hide();
				tabContainers.filter(this.hash).show();
				$('div.tabs ul.tabNavigation a').removeClass('selected');
				$(this).addClass('selected');
				return false;
			}).filter(':first').click();
		});