// charset=utf-8
// $Id: LayerPage.js 32 2010-02-22 08:51:56Z hebing $
// $HeadURL: svn://svnserver/coelaneasykit/2010/scripts/LayerPage/LayerPage.js $
// +----------------------------------------------------------------------+
// | mcm plugin: LayerPage                                                |
// | version 1.0                                                          |
// | mcm version 5.5                                                      |
// | (c) 2002-2009 monsun media (http://www.monsun-media.com)             |
// +----------------------------------------------------------------------+


/**
* LayerPage
*
* @author	hebing
*/
var LayerPage = {
	
	activeLayerId : ''
	,
	
	/**
	* display a layer
	*
	* @param	Event	evt
	* @param	url		page_url
	* @return	void
	*/
	displayLayer: function(evt,idname){
		//alert(LayerPage.activeLayerId);
		if(document.getElementById('overlay-'+LayerPage.activeLayerId)){
			LayerPage.hideLayer(evt,LayerPage.activeLayerId);
		}
		LayerPage.activeLayerId = idname;
		document.getElementById('overlay-'+idname).style.display="block";
	},
	/**
	* hide a layer
	*
	* @param	none
	* @return	void
	*/
	hideLayer: function(evt,idname){
		document.getElementById('overlay-'+idname).style.display="none";
	}
}