/*----------------------------------------------------------------------
#Youjoomla NS 1 News Slider for Joomla 1.0 Version 1.0
# ----------------------------------------------------------------------
# Copyright (C) 2007 You Joomla. All Rights Reserved.
# Designed by: Youjoomla.com
# Commercial
# Website: http://www.youjoomla.com// Copyright (c) 2006 - 2008 Youjoomla LLC
# This code cannot be redistributed without permission from Youjoomla - http://www.youjoomla.com.
# More info at http://www.youjoomla.com 
# Developer: Dragan Todorovic
------------------------------------------------------------------------*/
var YJns1Slide=new Class({initialize:function(container,options){this.container=container;this.options=options;var automated;var direction;var hideshow_flag;this.hideshow_flag=true;if(this.options){this.direction=this.options.direction}else{this.direction="forward"};if(this.direction!="pause"){if(this.options.auto=="loop"||this.options.auto=="once"){this.automated=this.klizi.periodical(this.options.time,this,$(this.container))}else{this.klizi($(this.container))}}},naprijed:function(type){if(this.options.auto=="loop"||this.options.auto=="once"){this.pauza()};this.options.type=type;this.direction="forward";this.klizi($(this.container))},nazad:function(type){if(this.options.auto=="loop"||this.options.auto=="once"){this.pauza()};this.options.type=type;this.direction="back";this.klizi($(this.container))},pauza:function(){this.direction="pause";this.klizi($(this.container))},radi:function(){this.direction="forward";this.automated=this.klizi.periodical(this.options.time,this,$(this.container))},klizi:function(container){if((this.options.auto=="once"||this.options.auto=="loop")&&this.direction=="pause"){$clear(this.automated)}else{var child;var children=container.getChildren().getChildren()[0];children.each(function(e){if(e.id=="currentChild"){child=e}});if(!child&&(this.direction=="forward"||this.direction=="pause")){child=children[0].getNext();child.id="currentChild"}else{if(this.direction=="forward"){var lastElement=container.getChildren()[0].getLast();if(lastElement==child.getNext()&&this.options.auto=="once"){$clear(this.automated)}if(lastElement==child){child=children[0]}else{child=child.getNext()}};if(this.direction=="back"){var firstElement=container.getChildren()[0].getFirst();if(firstElement==child.getPrevious()&&this.options.auto=="once"){$clear(this.automated)}if(firstElement==child){child=container.getChildren()[0].getLast()}else{child=child.getPrevious()}}};if(child&&this.direction!="pause"){if(this.options.type=="scroll"){this.scroll(container,children,child)}else if(this.options.type=="fade"){this.fade(container,children,child)}else if(this.options.type=="scrollfade"){this.scrollfade(container,children,child)}}}},init_vertical:function(){$(this.container).setStyle('position','relative');var children=$(this.container).getChildren().getChildren()[0];var i;var s_h;var s_w;var b_w;b_w=$(this.container).getStyle('border-width').toInt();s_h=$(this.container).getSize().size.y-2*b_w;s_w=$(this.container).getSize().size.x-2*b_w;i=0;children.each(function(e){if(i!==0){e.id="currentChild";$('currentChild').setStyle('position','relative');$('currentChild').setStyle('left',0-s_w*i);$('currentChild').setStyle('top',0+s_h*i);e.id=""};i++});children.each(function(e){e.id=""})},init_horizontal:function(){$(this.container).setStyle('position','relative');var children=$(this.container).getChildren().getChildren()[0];var i;var s_h;var s_w;var b_w;b_w=$(this.container).getStyle('border-width').toInt();s_h=$(this.container).getSize().size.y-2*b_w;s_w=$(this.container).getSize().size.x-2*b_w;i=0;children.each(function(e){if(i!==0){e.id="currentChild";$('currentChild').setStyle('position','relative');$('currentChild').setStyle('left',0);$('currentChild').setStyle('top',0);e.id=""}i++})},scroll:function(container,children,child){var scroll=new Fx.Scroll(container,{duration:this.options.duration,onComplete:function(){children.each(function(e){e.id=""});child.id="currentChild"}}).toElement(child)},fade:function(container,children,child){var fade=new Fx.Style(container,'opacity',{duration:this.options.duration,onComplete:function(){new Fx.Scroll(container,{duration:1,onComplete:function(){children.each(function(e){e.id=""});child.id="currentChild";
new Fx.Tween(container).start(from['opacity',0.01,1]);
document.getElementById('pozicija').style.background="transparent"}}).toElement(child)}});fade.start(1,0.01);document.getElementById('pozicija').style.background="url(modules/mod_yj_ns1/images/loader.gif) no-repeat center center"},scrollfade:function(container,children,child){var durationInt=this.options.duration.toInt();
var fade=new Fx.Tween(container, {duration:(durationInt/2)});
document.getElementById('pozicija').style.background="url(modules/mod_yj_ns1/images/loader.gif) no-repeat center center";fade.start('opacity',1,0.01).chain(function(){fade.start('opacity',0.01,1);document.getElementById('pozicija').style.background="transparent"});new Fx.Scroll(container,{duration:durationInt,onComplete:function(){children.each(function(e){e.id=""});child.id="currentChild"}}).toElement(child)},hide_and_show_fade:function(){var fade=new Fx.Style($(this.container),'opacity',{duration:this.options.duration});if(this.hideshow_flag){fade.start('opacity',1,0.01)}else{fade.start('opacity',0.01,1)}this.hideshow_flag=!this.hideshow_flag}});