var counter=0;
var stillPressed=false;

function slideLeft() {
    var newsCount=document.getElementById('newsCount').value;
    newsCount=parseInt(newsCount);

    if (!stillPressed && newsCount>3 && counter<3) {
        element=document.getElementById('slide-container');
        new Effect.Move(element, { x: -289, y: 0,afterFinish:function(){stillPressed=false;}});
        counter=counter+1;
        stillPressed=true;
    }
}


function slideRight() {
    if (!stillPressed && !counter==0) {
        element=document.getElementById('slide-container');
        new Effect.Move(element, { x: 289, y: 0,afterFinish:function(){stillPressed=false;}});
        counter=counter-1;
        stillPressed=true;
    }
}

function setImageCorners() {
    var elements=jq('.image');
    string_='<span class="corner-topleft"></span><span class="corner-topright"></span><span class="corner-bottomleft"></span><span class="corner-bottomright"></span>'
    for (var i = 0; i < elements.length; i++) {
        var element=elements[i];
        var image=element.getElementsByTagName('img')[0];
        jQuery("#"+element.id).append(string_);
        jQuery("#"+element.id).css("width",image.width);
    }
}

jq(setImageCorners);


function changeImage(urlPreview,url,title,description)
{
	var element=$('previewImg');
	element.src=urlPreview;
	element.title=title;
	element.alt=title;

	var element=$('previewImgUrl');
	element.href=url;
	element.title=title;

	var element=$('imgTitle');
	element.innerHTML=title;

	var element=$('thumbLegend');
	element.innerHTML=description;
}

//- Content Sliding box -
function ToggleEffect(element,imagee)
{
    if($(element).getStyle('display')=='block')
        $(imagee).src='plus.gif';
    else
        $(imagee).src='minus.gif';

   new Effect.toggle(element, '', {duration:1});
}