var bs=0;

function changepage(x) {
	if (document.getElementById("mainmenu"+x)) document.getElementById("mainmenu"+x).style.backgroundColor="#f2af06"
}	

var visiblealmenu=-1;
var normmenubg="#dfe9d4";
var selmenubg="#355723";

function showhide(x) {
	for (i=0;i<100;i++) {
		if (document.getElementById("almenu"+i)) {
			if (i!=x) {
				document.getElementById("almenu"+i).style.display="none";
			}
		}								
	}
		
	if (visiblealmenu!=x) {
		var left=leftPosition(document.getElementById('mainmenu'+x))
		var top=topPosition(document.getElementById('mainmenu'+x))
		
		var wi=document.getElementById('mainmenu'+x).clientWidth;
		var he=document.getElementById('mainmenu'+x).clientHeight;

		document.getElementById('almenu'+x).style.position="absolute";
		document.getElementById('almenu'+x).style.top=(top+he)+"px";
		document.getElementById('almenu'+x).style.left=left+"px";
		document.getElementById('almenu'+x).style.width="235px";
		document.getElementById('almenu'+x).style.display="block";
		
		visiblealmenu=x;
	}
	
}
function hideall() {
	for (i=0;i<100;i++) {
		if (document.getElementById("almenu"+i)) {
			if (document.getElementById("almenu"+i).style.display!="none") {
				document.getElementById("almenu"+i).style.display="none";
			}
		}								
	}
	visiblealmenu=-1;
}

function leftPosition(target) {
	var left = 0;
	if(target.offsetParent) {
	    while(1) {
	        left += target.offsetLeft;
	       if(!target.offsetParent) {
	            break;
	        }
	       target = target.offsetParent;
	   }
	} else if(target.x) {
	   left += target.x;
	}
	return left;
}
function topPosition(target) {
	var top = 0;
	if(target.offsetParent) {
	    while(1) {
	        top += target.offsetTop;
	       if(!target.offsetParent) {
	            break;
	        }
	       target = target.offsetParent;
	   }
	} else if(target.y) {
	   top += target.y;
	}
	return top;
}






//átírt saját képcsere script , top-al
var imgnow=1;
var theDIV="";
var theDIV_hei=0;
var theDIV_wid=0;

function resetStates(x,y) {
	var last = $('#'+theDIV+' img').length;
	for (i=1;i<=last;i++) {
		if (i!=x && i!=y) {
			var item="#sliderimg"+i;
			$(item).css({top:theDIV_hei+"px",left:"0px"});			
		}
	}
}

function tmrRotate() {
	var last = $('#'+theDIV+' img').length;
	var itemnow  = "#sliderimg"+imgnow;
	var imgold   = imgnow;
	
	imgnow++; if (imgnow>last) imgnow=1;
	var imgnext  = imgnow;
	var itemnext = "#sliderimg"+imgnext;
	
	resetStates(imgold,imgnext);
	
	$(itemnow).animate({top:theDIV_hei+"px"}, 1500, 'bounceout')
	$(itemnext).animate({top:"0px"}, 1500, 'bounceout')
}

function setSliderImgs(imgs) {
	var cont="";
	
	for (i=imgs.length-1;i>=0;i--) {
		j=i+1; cont+='<div id="sliderimg'+j+'" style="position: absolute; left:0px"><img src="'+imgs[i]+'" border="0" /></div>';
	}
	
	$('#'+theDIV).html(cont);
}

function startSlide(tmr,imgs,divID) {
    theDIV=divID;
    theDIV_wid=$('#'+theDIV).width();
    theDIV_hei=$('#'+theDIV).height();
    
    setSliderImgs(imgs);
    
    resetStates(1,$('#'+theDIV+' img').length);
    var tmrRot=setInterval("tmrRotate()",tmr*1000); 
}


$(document).ready(function(){

	var pix   = new Array(
		"http://uvegstudio.hu/style/1/uveg_logo1.png",
		"http://uvegstudio.hu/style/1/uveg_logo2.png",
		"http://uvegstudio.hu/style/1/uveg_logo3.png",
		"http://uvegstudio.hu/style/1/uveg_logo4.png"
	);
	var tmr   = 5;
	var divID = "thepix";
	
	startSlide(tmr,pix,divID);


});