$(document).ready(function() {
	$("a.single_image").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	600, 
		'speedOut'		:	200, 
		'overlayOpacity' :  0.9,
		'overlayColor' : '#000',
		'overlayShow'	:	true
		
		
	
	
	});
	$("a#inline").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	600, 
		'speedOut'		:	200, 
		'overlayOpacity' :  0.9,
		'overlayColor' : '#000',
		'overlayShow'	:	true,
		'hideOnContentClick ' : false
	
	});
        
        //options( 1 - ON , 0 - OFF)
        var auto_slide = 0;
            var hover_pause = 0;
        var key_slide = 1;
        
        //speed of auto slide(
        var auto_slide_seconds = 5000;
        /* IMPORTANT: i know the variable is called ...seconds but it's 
        in milliseconds ( multiplied with 1000) '*/
        
        /*move he last list item before the first item. The purpose of this is 
        if the user clicks to slide left he will be able to see the last item.*/
        $('#slajder li:first').before($('#slajder li:last')); 
        
        //check if auto sliding is enabled
        if(auto_slide == 1){
            /*set the interval (loop) to call function slide with option 'right' 
            and set the interval time to the variable we declared previously */
            var timer = setInterval('slide("right")', auto_slide_seconds); 
            
            /*and change the value of our hidden field that hold info about
            the interval, setting it to the number of milliseconds we declared previously*/
            $('#hidden_auto_slide_seconds').val(auto_slide_seconds);
        }
  
        //check if hover pause is enabled
        if(hover_pause == 1){
            //when hovered over the list 
            $('#slajder').hover(function(){
                //stop the interval
                clearInterval(timer)
            },function(){
                //and when mouseout start it again
                timer = setInterval('slide("right")', auto_slide_seconds); 
            });
  
        }
  
        //check if key sliding is enabled
        if(key_slide == 1){
            
            //binding keypress function
            $(document).bind('keypress', function(e) {
                //keyCode for left arrow is 37 and for right it's 39 '
                if(e.keyCode==37){
                        //initialize the slide to left function
                        slide('left');
                }else if(e.keyCode==39){
                        //initialize the slide to right function
                        slide('right');
                }
            });

        }
        
        
  });



//Funkcije
function slide(where){
    
            //get the item width
            var item_width = $('#slajder li').outerWidth() + 10;
            
            /* using a if statement and the where variable check 
            we will check where the user wants to slide (left or right)*/
            if(where == 'left'){
                //...calculating the new left indent of the unordered list (ul) for left sliding
                var left_indent = parseInt($('#slajder').css('left')) + item_width;
            }else{
                //...calculating the new left indent of the unordered list (ul) for right sliding
                var left_indent = parseInt($('#slajder').css('left')) - item_width;
            
            }
            
            
            //make the sliding effect using jQuery's animate function... '
            $('#slajder:not(:animated)').animate({'left' : left_indent},1000,function(){    
                
                /* when the animation finishes use the if statement again, and make an ilussion
                of infinity by changing place of last or first item*/
                if(where == 'left'){
                    //...and if it slided to left we put the last item before the first item
                    $('#slajder li:first').before($('#slajder li:last'));
                }else{
                    //...and if it slided to right we put the first item after the last item
                    $('#slajder li:last').after($('#slajder li:first')); 
                }
                
                //...and then just get back the default left indent
                $('#slajder').css({'left' : '-832px'});
            });             
}

//Linkovi prema van
$(function(){
  $("a[rel*='van']").click(function(){
   this.target = "_blank";
  });
});

//Scroll na vrh
$(function(){
	$.fn.scrollToTop=function() {
		$(this).hide().removeAttr("href");
		if($(window).scrollTop()!="0") {
			$(this).fadeIn("slow") 
			}
			
			var scrollDiv=$(this);
			
			$(window).scroll(function() {
				if($(window).scrollTop()=="0") { 
					$(scrollDiv).fadeOut(2000) 
					}
				else {
					$(scrollDiv).fadeIn("slow") 
					}
				});
			
			$(this).click(function() {
				$("html, body").animate({scrollTop:0},(2000))
				})
			}
			});

  $(function() { 
			 $("#vrh").scrollToTop(); 
  });