var ypos = 287;
var ypos2 = -27;
var magassag = 31;
var szam = 0
var yopen = 42;
var yclose = 287;
var yclose2 = ypos2;
var magassagclose = magassag;
var magassagopen = magassag + (yclose - yopen);
var yopen2 = ypos2 - (yclose - yopen);
var ytarget = 0;
var magassagtarget = 0;
var ytarget2 = 0;
var incr = 0;
var down = 0;
var current = null; // jelenleg aktív menü

var articleCount = 4; // kiemelt cikkek száma
var currentArticle = 1; // aktuális cikk indexe
var swapTime = 1000; // cikk cserélése közti idő ms-ben

//var IE = document.all?true:false
//if (!IE) document.captureEvents(Event.MOUSEMOVE)

var clientX = 0;

function drop(offset,bb)
{
	dropout();
	var elem = $(bb);
	
	if (elem) {
    	elem.style.display = "block";
	    elem.style.left = offset.left+'px';
	    elem.style.top = (Element.cumulativeOffset('middle_menu').top)+'px';
	    
	    Event.observe(elem, 'mouseleave', dropout);
	    
	    current = bb;
	}
}

function dropout()
{
    var elem = $(current);
	if (elem) elem.style.display = "none";

    current = null;
}


function fooldallead(aa)
{
    currentArticla = aa;
    
	alead = "lead_"+aa;
	alink = "fooldal_link_"+aa;

	$('lead_1').style.display = "none";
	$('lead_2').style.display = "none";
	$('lead_3').style.display = "none";
	$('lead_4').style.display = "none";

	$('fooldal_link_1').className = "";
	$('fooldal_link_2').className = "";
	$('fooldal_link_3').className = "";
	$('fooldal_link_4').className = "";

	$(alink).className = "active";
	$(alead).style.display = "block";
	
	$('mainarticle_fooldal').style.background = "url('/images/fooldal/"+aa+"_nagy.jpg')";
	$('mainarticle_fooldal').style.backgroundRepeat = "no-repeat";
	 
//    var t = setTimeout(function() {
//        if (currentArticle < articleCount) fooldallead(currentArticle++);
//        else fooldallead(1);
//        }, swapTime);
}




function mozgat(){
//	alert(	ypos2);
	if(down){
		ytarget=yclose;
		ytarget2=yclose2;
		magassagtarget=magassagclose;
	}else{
		ytarget=yopen;
		ytarget2=yopen2;
		magassagtarget=magassagopen;
	}
	incr=(ytarget-Number(document.getElementById('rovatdiv').style.top.split("px").join("")))/3;

	ypos+=incr;
	ypos2+=incr;
	magassag-=incr;
	szam++;
window.status=szam;
	document.getElementById('rovatdiv').style.top=ypos+"px";
	document.getElementById('artlinediv').style.top=ypos2+"px";

		document.getElementById('rovatdiv').style.height=magassag+"px";

	if(Math.abs(incr)<.05){
		ypos=ytarget
		if(down){
			down=0;
		}else{
			down=1;
			clearInterval(ido);
		document.getElementById('rovatdiv').style.top=ytarget+"px";
		document.getElementById('artlinediv').style.top=ytarget2+"px";
		document.getElementById('rovatdiv').style.height=magassagtarget+"px";
		}
		}else{
			var ido = setTimeout("mozgat()",20);
		}

}



/* init */

window.onload = function() {
    $$('#middle_menu li').each(function(it) { it.onmouseover = function(e) {
        drop(Element.positionedOffset(it), 'dropdown_'+it.id);
        }});
		
    };