function vineyardsList(url)
{
    document.location.href = url;
}

function findPos(obj)
{
	var curleft = curtop = 0;
	
	if (obj.offsetParent)
	{
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		
		while (obj = obj.offsetParent)
		{
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	
	return [curleft,curtop];
 }

function viewLayer(obj, layerName)
{
   var pos = findPos(obj);
   var posx = pos[0] + obj.offsetWidth - 34;
   var posy = pos[1] - (obj.offsetHeight / 2) + 6;
   
   var button = document.getElementById(layerName);
   button.style.top = posy + "px";
   button.style.left = posx + "px";
   button.style.visibility = "visible";
}

function hideLayer(layerName)
{
    var button = document.getElementById(layerName);
    button.style.visibility = "hidden";
}

//Refrescar el formulario Web
function returnRefresh() 
{
    location.reload(true);
}