// JavaScript Document

      $(document).ready(function() {
        $('.bar_content').hide();
       // toggles the slickbox on clicking the noted link  
        $("#bars li").toggle(
        function () {
          $(this).addClass("active");
          $(this).find('div').show('slow');
        },
        function () {
          $(this).removeClass("active");
          $(this).find('div').hide('slow');
        }
        );
        
        $("#bars li:first-child").addClass("active");
        $("#bars li:first-child div").css("display", "block");
        
        /**
         * Menu
         */
        
        $('#menu_left .parent  ul').hide();
        
        $("#menu_left .parent").mouseover(function () {
        		$(this).find("ul").slideDown(1000);
	    });
        
        $("#menu_left  .parent  ul li.active").parent().slideDown(1000);
        
        /**
         * News Scroll
         */
       
        $("#left_col div.hMar").css({"overflow" : "hidden", "height" : "155px"});
       
        var dhItems = $('#left_col div.hMar ul li');
        var dhCidx = 0;
        var dhMidx = dhItems.length; 

        var dhMargOffset = 25;
        var dhMarg = $(dhItems[dhCidx]).height() + dhMargOffset;
        var dhInter  = 5000;
        var dh_interval = setInterval(animateDH,dhInter);
        
        function animateDH() {
	        $('#left_col div.hMar ul').animate({
	        	    marginTop: '-=' + dhMarg ,
	        	    opacity: 0.25

	        	  }, 200, function() {
		        	   // Animation complete.
	        		  $('#left_col div.hMar ul').animate({opacity: 1},500, function() {});
	        		  if (dhCidx + 1 < dhMidx) {
	        			  dhCidx++;
	        		  } else {
	        			  $('#left_col div.hMar ul').css({"margin-top": "0"});
	        			  dhCidx = 0;
	        			  
	        		  }
	        		  dhMarg = $(dhItems[dhCidx]).height() + dhMargOffset;

	        	  });
        }
        
        $('#left_col div.hMar ul').hover(function() {
        	   clearInterval(dh_interval);
        }, function() {
    		 dh_interval = setInterval(animateDH,dhInter);
        });

        /**
         * Ostatnie realizacje
         */

//	if ($("#right_col ul.real_sep li").length > 1) {
			 var lrItems = $('#right_col div.content_col ul li');
		     var lrCidx = 0;
		     var lrMidx = lrItems.length; 
		     var  lrMargOffset = 0;
		     var  lrMarg = $(lrItems[lrCidx]).height() + lrMargOffset;
		     var  lrInter  = 2000;
		     var  lr_interval = setInterval(animateRL,lrInter);

        $("#right_col div.content_col").css({"overflow" : "hidden", "height" : "180px"});
        
        function animateRL() {
	        $('#right_col div.content_col ul').animate({
	        	    marginTop: '-=' + lrMarg ,
	        	    opacity: 0.25

	        	  }, 200, function() {
		        	   // Animation complete.
	        		  $('#right_col div.content_col ul').animate({opacity: 1},500, function() {});
	        		  if (lrCidx + 1 < lrMidx) {
	        			  lrCidx++;
	        		  } else {
	        			  $('#right_col div.content_col ul').css({"margin-top": "0"});
	        			  lrCidx = 0;
	        			  
	        		  }
	        		  lrMarg = $(lrItems[lrCidx]).height() +lrMargOffset;

	        	  });
        }
        
		     
		     $('#right_col div.content_col ul').hover(function() {
	        	   clearInterval(lr_interval);
	        }, function() {
	        	lr_interval = setInterval(animateRL,lrInter);
	        });
//	} // close if
		
		 
        
        /**
         * Nasi Klienci
         */

        var clItems = $('#footer_left_side ul li');
        var clItemsMax = clItems.length;
        var clMarg = 615;
        var clCidx = 0;
        var clMidx = (clItems.length / 4) -1;
        var clInter = 5000;
        $('#clientWrapper').css({'width' : '615px', 'overflow' : 'hidden', 'height' : '70px'});
        $('#footer_left_side ul').css({'width' : (clMidx * clMarg) + clMarg , 'overflow' : 'visible'});
        var clInterval = setInterval(animateOurClients, clInter);

        function animateOurClients() {
                $('#footer_left_side ul').animate({
                        marginLeft: '-=' + clMarg
                },200, function() {
                        // animation complete
                        if (clCidx + 1 < clMidx) {
                          clCidx++;
                        } else {
                          $('#footer_left_side ul').css({"margin-left": "0px"});
                          clCidx = 0;
                        }
                });// .animate
        }

      });