function checkCount(getURL,get,chkId)
{
var boxes = document.getElementsByTagName("input");
var ids = "";
for (var i = 0; i < boxes.length; i++)
{
	myType = boxes[i].getAttribute("type");
	myId = boxes[i].getAttribute("id");
	if (boxes[i].checked==1 && myId == chkId)
	{
		ids += boxes[i].value+",";
		alert_msg(getURL+'?'+get+'&ids='+ids);
	}
}
}
function checkAll(chkId)
{
var boxes = document.getElementsByTagName("input");
for (var i = 0; i < boxes.length; i++)
{
	myType = boxes[i].getAttribute("type");
	myId = boxes[i].getAttribute("id");
	if ( myType == "checkbox" && myId == chkId)
	{
		boxes[i].checked=1;
	}
}
}
function checkNone(chkId)
{
var boxes = document.getElementsByTagName("input");
for (var i = 0; i < boxes.length; i++)
{
	myType = boxes[i].getAttribute("type");
	myId = boxes[i].getAttribute("id");
	if ( myType == "checkbox" && myId == chkId)
	{
		boxes[i].checked=0;
	}
}
}