var current_banner_id="slide_image_1";
var next_banner_id="slide_image_1b";
var quantity_banner=1;
var setIntervalStandar=7000;
var setIntervalUser=12000;
var change_time_active=false;
var pausa=false;
$(document).ready(function(){ 
	quantity_banner= $('#slide_banner_container').children().length;//quantity of banner
	
	var $container = $('#slide_banner_container').cycle({
        fx: 'scrollHorz',
        speed: 500,        
        timeoutFn: change_time,
        prev:    '#prev', 
        next:    '#next'
    });
	
	//intval=window.setInterval("slideshow_auto()",setIntervalStandar);
})

function active_change_time(){
	change_time_active=true;
}

function change_time(currSlide, nextSlide, options, isForward){	
	var index = options.currSlide;

	 	
		$('#hotels').css('background-position','0px -150px');
		$('#restaurants').css('background-position','-322px -150px');
		$('#nightlife').css('background-position','-630px -150px');
		
		$(".slide_content_image a").each(function(index2, item){
			if(index==index2)
				{
					var showed = $(this).attr('class');
					
					if(showed=='slider_hotels')
					{
						$('#nightlife').css('background-position','-625px -150px');
						$('#restaurants').css('background-position','-322px -150px');
						$('#hotels').css('background-position','0px -100px');
					}
					else if(showed=='slider_restaurants')
					{
						$('#hotels').css('background-position','0px -150px');
						$('#nightlife').css('background-position','-625px -150px');
						$('#restaurants').css('background-position','-322px -50px');
					}
					else if(showed=='slider_nightlife')
					{
						$('#hotels').css('background-position','0px -150px');
						$('#restaurants').css('background-position','-322px -150px');
						$('#nightlife').css('background-position','-625px 0px');
					}
				}
		});
		
	 
		
	if(pausa == false){ 
		
		if(change_time_active){
			change_time_active = false;
			return setIntervalUser;
		}else{
			return setIntervalStandar;
		}	
	}else{
		return setIntervalStandar;
	}	
}
/*
function slideshow_last(){
	current_banner_id=$('.slide_content_image_current').attr('id');
	last_current=current_banner_id.split('_');
	last_number=parseInt(last_current[2])-1;
	
	if(last_number==0){
		last_number=quantity_banner;
	}	
	last_banner_id="slide_image_"+last_number;
	
	$('#'+current_banner_id).hide();
	$('#'+current_banner_id).removeClass('slide_content_image_current');
	$('#'+last_banner_id).show();	
	$('#'+last_banner_id).addClass('slide_content_image_current');
	
	
	
	window.clearInterval(intval);//clean the set interval 
	intval=window.setInterval("slideshow_auto()",setIntervalUser);//put new time
}

function slideshow_next(){
	
	current_banner_id=$('.slide_content_image_current').attr('id');
	next_current=current_banner_id.split('_');
	next_number=parseInt(next_current[2])+1;
	next_banner_id="slide_image_"+next_number;
	if(next_number <= quantity_banner){
	
		$('#'+current_banner_id).hide();
		$('#'+current_banner_id).removeClass('slide_content_image_current');
		$('#'+next_banner_id).show();	
		$('#'+next_banner_id).addClass('slide_content_image_current');
		
		
	}else{
		reset_slideshow();
	}	
	
	window.clearInterval(intval);//clean the set interval 
	intval=window.setInterval("slideshow_auto()",setIntervalUser);//put new time
}

function slideshow_auto(){
	
	current_banner_id=$('.slide_content_image_current').attr('id');
	next_current=current_banner_id.split('_');
	next_number=parseInt(next_current[2])+1;
	next_banner_id="slide_image_"+next_number;
	if(next_number <= quantity_banner){
		
		$('#'+current_banner_id).hide();
		$('#'+current_banner_id).removeClass('slide_content_image_current');
		$('#'+next_banner_id).show();	
		$('#'+next_banner_id).addClass('slide_content_image_current');
		
		
	}else{
		reset_slideshow();
	}	
	
	window.clearInterval(intval);//clean the set interval 
	intval=window.setInterval("slideshow_auto()",setIntervalStandar);//put new time
}

function reset_slideshow(){
	
	current_banner_id=$('.slide_content_image_current').attr('id');
	
	start_banner_id="slide_image_1";
	
	$('#'+current_banner_id).hide();
	$('#'+current_banner_id).removeClass('slide_content_image_current');
	$('#'+start_banner_id).show();	
	$('#'+start_banner_id).addClass('slide_content_image_current');
		
}
*/