function showReactions( page, newsID ) {
	$.get("/news/reactions/newsID/" + newsID + "/page/" + page + "/", null, function (data, textStatus) {
		if ( data != undefined ) {
			$("#reactionBox").html( data );
			$("#page-" +  page).css( 'background', '#fff' );
			
			if(typeof(lastPage) == "undefined" )
				lastPage = 1;
			
			$("#page-" +  lastPage).css( 'background', 'none' );
			
			lastPage = page;
		}
	});
}

function slideImagePrev() {	
	$("#newsImage-" + curImage).css('z-index', '0');
	$("#newsImage-" + curImage).css('display', 'none');
	$("#newsLBL-" + curImage).css('z-index', '0');
	$("#newsLBL-" + curImage).css('display', 'none');
	
	if( curImage == 1 ) {
		curImage = numberOfImages;
	} else { 
		curImage -= 1;
	}
	
	$("#newsImage-" + curImage).css('display', 'block');
	$("#newsImage-" + curImage).css('z-index', '2000');
	$("#newsLBL-" + curImage).css('display', 'block');
	$("#newsLBL-" + curImage).css('z-index', '2000');
}

function slideImageNext() {	
	$("#newsImage-" + curImage).css('z-index', '0');
	$("#newsImage-" + curImage).css('display', 'none');
	$("#newsLBL-" + curImage).css('z-index', '0');
	$("#newsLBL-" + curImage).css('display', 'none');
	
	if( curImage == numberOfImages ) {
		curImage = 1;
	} else { 
		curImage += 1;
	}
	
	$("#newsImage-" + curImage).css('z-index', '2000');
	$("#newsImage-" + curImage).css('display', 'block');
	$("#newsLBL-" + curImage).css('z-index', '2000');
	$("#newsLBL-" + curImage).css('display', 'block');
}

$(document).ready(function(){
	if ( $("#highlightBox").length ) {
	    highlightItem();
	}
	
	if ( $("#newsImage-1").length ) {
		$("#newsImage-1").css('display', 'block');
		$("#newsImage-1").css('z-index', '2000');
		$("#newsLBL-1").css('display', 'block');
		$("#newsLBL-1").css('z-index', '2000');
	}
 });

var iCurElement = 0;
var iLastElement = 0;
var iMaxElements = 4;
var time = null;

function highlightItem() {
	$("#item" + iLastElement).animate({
      "opacity": "hide"
    }, "slow");

	$("#item" + iCurElement).animate({
      "opacity": "show"
    }, "slow");
	
	$("#highlightLink" + iLastElement).css('color', '#837da6');
	$("#highlightLink" + iCurElement).css('color', '#2b3074');

    if(iCurElement < iMaxElements) {
      iLastElement = iCurElement;
      iCurElement += 1;
    } else {
      iLastElement = iMaxElements;
      iCurElement = 0;
    }
    time = setTimeout(function() { highlightItem(); }, 4000);
};

function setSlideOpPauze( hoverID ) {    
    clearTimeout(time);  
    
    $("#item" + iLastElement).animate({
      "opacity": "hide"
    }, "slow");

    $("#item" + hoverID).animate({
      "opacity": "show"
    }, "slow");
    
    $("#highlightLink" + iLastElement).css('color', '#837da6');
    $("#highlightLink" + hoverID).css('color', '#2b3074');
    
    if ( iCurElement == hoverID )
        iCurElement += 1;
        
   iLastElement = hoverID; 
}

function setSlideOpStart() {
    time = setTimeout(function() { highlightItem(); }, 4000);
}