function applyFiltr(formId,selectId)
{
	var formObj = document.getElementById(formId);
	var selectObj = document.getElementById(selectId);
	if (formObj == null || selectObj == null)
		return;

	index = selectObj.selectedIndex 
	if (selectObj[index] == 0)
		return;
		
	formObj.submit();
}

function  ShowHide(id)
{
	var obj = document.getElementById(id);
	if (obj != null)
	{
		switch (obj.style.display)
		{
			case "none":
				obj.style.display = "block";
				break;
				
			case "block":
				obj.style.display = "none";
				break;
		}
	}
}

function  ShowHideVoteResults(idVote, idResults)
{
	var obj1 = document.getElementById(idVote);
	var obj2 = document.getElementById(idResults);
	if (obj1 != null && obj2 != null)
	{
		switch (obj2.style.display)
		{
			case "none":
				obj2.style.display = "block";
				obj1.style.display = "none";
				break;
				
			case "block":
				obj2.style.display = "none";
				obj1.style.display = "block";
				break;
		}
	}
}

function clearValue(obj)
{
	if (obj)
		obj.value = "";
}

function popupW(url,w,h,id) 
{
	w=w+16;
	h=h+20;
	window.open(url,'popupWindow'+id,'width='+w+',height='+h+',toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,screenX=150,screenY=150,top=150,left=150');
}