function showSubMenu(id){
		document.getElementById(id).style.display = 'block';
		var top;
		if(id == 'subMeniuKeliones'){
			top = findPosY(document.getElementById('keliones')) + 29;
		}
		if(id == 'subMeniuUzsakymai'){
			top = findPosY(document.getElementById('uzsakymaiOnline')) + 29;
		}
		if(id == 'subMeniuTolimi'){
			top = findPosY(document.getElementById('tolimiKrastai')) + 29;
		}
		if(id == 'subMeniuMinute'){
			top = findPosY(document.getElementById('paskMinute')) + 29;
		}
		if(id == 'subMeniuPaslaugos'){
			top = findPosY(document.getElementById('kitosPaslaugos')) + 29;
		}
		document.getElementById(id).style.top = top + "px";
	}
	function hideSubMenu(id){
		document.getElementById(id).style.display = 'none';
	}
	function findPosY(obj){
	    var curtop = 0;
	    if(obj.offsetParent)
		while(1)
		{
		  curtop += obj.offsetTop;
		  if(!obj.offsetParent)
		    break;
		  obj = obj.offsetParent;
		}
	    else if(obj.y)
		curtop += obj.y;
	    return curtop;
	}