function pgv_moreck()
{
	if(pgrm_id.className == "pgrm_hide")
	{
		pgrm_id.className = "pgrm_show";
		pgrm_idck.innerHTML = "只留下姓名";
	}
	else
	{
		pgrm_id.className = "pgrm_hide";
		pgrm_idck.innerHTML = "留下更多信息";			
	}
}

function OnPgvNameFouce()
{
	if(document.all.pgv_name_id.value == "匿名")
	{
		document.all.pgv_name_id.value = "";
		document.all.pgv_name_id.className = "cpgv_input_val";
	}
}