var _private_Login_Status = false;

function request(pn,href)
{
	var returnStr;
	href = href?href:window.location.href;
	
	if (href.search(/\?/) != -1)
	{
		href = href.substr(href.search(/\?/)+1);
		href = href.split(/&/);
		
		for (var i=0;i<href.length;i++)
		{
			if (href[i].search("^"+ pn +"=") != -1)
			{
				returnStr = href[i].substr(pn.length+1);
			}
		}
		return (returnStr);
	}
}

/*
 * Òþ²Ø´°Ìå¼ÓÔØЧ¹û
 */
function hideLayer(_hidden)
{
	this._hidden = _hidden?_hidden:"none";

	// IE5+, NN6+
	if (document.getElementById)
	{
		oElement = document.getElementById("ie");
	// IE4
	}else if (document.all){
		oElement = document.all("ie");
	// NN4
	}else if (document.layers){
		oElement = document.layers["ns"];
	}

	if (oElement != null && document.layers)
	{
		oElement.visibility = this._hidden;
	}else if (oElement != null){
		oElement.style.display = this._hidden;
	}
}

function $(objectId) {
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId);
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId);
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
}