var currentTick = 0;
var placeHolder = '#tickerTape';
var interval;
var intervalTime = 5000;

jQuery(document).ready(function()
{
   jQuery.noConflict();
   if (jQuery("#tickerMenu li").size() == 0)  
      jQuery(placeHolder).hide();
   else
   {
      sbitTicker.parseMenu();
      sbitTicker.openTick( jQuery(placeHolder).find("#tickerMenu li:first").attr('id') );
      interval = window.setInterval('sbitTicker.nextTick()', intervalTime);
   }
});

function sbitTicker() {};

sbitTicker.openTick = function( id )
{
   // Remove "tickItem-" from id
   id = id.substr(9);

   if ( currentTick == id) return;

   // Set currentTick
   if (currentTick != 0)
   {
      jQuery("#tickerContent").find( "#cont-" + currentTick ).fadeOut("fast");
      jQuery("#tickerMenu").find( "#tickItem-" + currentTick).removeClass('active');
   }  

   currentTick = id;
   jQuery("#tickerContent").find( "#cont-" + currentTick).fadeIn("fast");
   jQuery("#tickerMenu").find( "#tickItem-" + currentTick).addClass('active');

   color = jQuery("#tickerMenu").find( "#tickItem-" + currentTick).find('a').css('background-color' )

   sbitTicker.timer.setColor(color);   
   sbitTicker.timer.restart();

}




sbitTicker.timer = function() {};
sbitTicker.timer.start = function()
{
   theTimer = jQuery(placeHolder).find("#timer");
   theTimer.animate({left: 0}, intervalTime);
}

sbitTicker.timer.restart = function()
{
   sbitTicker.timer.reset();
   sbitTicker.timer.start();
}
sbitTicker.timer.stop = function()
{
   theTimer = jQuery(placeHolder).find("#timer");
   jQuery(theTimer).stop();
}
sbitTicker.timer.reset = function()
{
   theTimer = jQuery(placeHolder).find("#timer");
   jQuery(theTimer).stop().css('left', -theTimer.outerWidth() );
}
sbitTicker.timer.setColor = function( color )
{
   theTimer = jQuery(placeHolder).find("#timer");
   jQuery(theTimer).stop().css('background', ""+color  );
}




sbitTicker.parseMenu = function()
{
        // Add function to the hover action  
        jQuery("#tickerMenu li").hover(
            function () {
               sbitTicker.openTick( jQuery(this).attr('id') );
               interval = window.clearInterval(interval);
               sbitTicker.timer.stop();
            },
            function () {
               sbitTicker.openTick( jQuery(this).attr('id') );
               interval = window.setInterval('sbitTicker.nextTick()', intervalTime);
               sbitTicker.timer.restart();
            }
        );
}

sbitTicker.preloadImages = function( image )
{
	for ( key in image)
	{
		if ( is_array( key ) )
			sbitTicker.preloadImages( key );
		else
		{
			var img = jQuery("<img>").attr("src", image[key]);
			jQuery(img).attr("id", key);
		}
	}
}

sbitTicker.nextTick = function()
{
   nextId = jQuery("#tickerMenu .active ~ li").attr('id');

   if (nextId == undefined || nextId == 0)
      nextId = jQuery(placeHolder).find("#tickerMenu li:first").attr('id');

   sbitTicker.openTick(nextId);
}

function is_array(input){
    return typeof(input)=='object'&&(input instanceof Array);
}