function $(oid){
   if(oid)
     return document.getElementById(oid);
   else 
     return null;	
}

function keptolt(img,width,height){
	eltol = document.body.scrollTop;
	im = new Image();
	im.src = img;

        $('belsolayerimage').src = img;
	$('fulllayers').style.visibility = 'visible';
	$('fulllayers').style.width = '100%';
	$('fulllayers').style.height = $('defaultlayer').offsetHeight;
	$('fulllayers').style.zIndex = '10';
	$('belsolayer').style.zIndex = '11';
	$('belsolayer').style.top = 50+eltol;
	
	$('belsolayer').style.visibility = 'visible';
	$('belsolayer').style.width = width;	
	$('belsolayerfej').style.visibility = 'visible';
	$('belsolayerfej').style.width = width;
	$('belsolayer').style.height = 'auto';
	
	$('belsolayerfejinfo').innerHTML = 'Elitmed Kft. 06-30/932-6976 06-1/315-0427';
}

function layerclose(){
	$('fulllayers').style.width = '0%';
	$('fulllayers').style.visibility = 'hidden';
	$('fulllayers').style.height = '0%';
	$('fulllayers').style.zIndex = '-99';
	$('belsolayer').style.zIndex = '-100';
	$('belsolayer').style.visibility = 'hidden';
	$('belsolayerfej').style.visibility = 'hidden';
	$('belsolayerimage').src = '/images/loading.png';
}