function setPointer(theRow,theAction)
{
	if(theAction=='over')
	{
		if(theRow.className!="table-tr-click")
		{
			theRow.className="table-tr-over";
		}
	}
	else if(theAction=='out')
	{
		if(theRow.className!="table-tr-click")
		{
			theRow.className="table-tr-out";
		}
	}
	else if(theAction=='click')
	{
		if(theRow.className!="table-tr-click")
		{
			theRow.className="table-tr-click";
		}
		else
		{
			theRow.className="table-tr-over";
		}
	}
}