/**
 * ----------------------------------------------------------------
 * Copyright Fluid, Inc.
 * ----------------------------------------------------------------
 * 
 * Fluid Retail Display fix for sites with DHTML Menus that overlap
 * our product in FF and Safari for Mac. This fix is needed in these 
 * browsers becuase, Flash grabs mouse events from layers above 
 * itself, despite other html elements completely covering it.  
 * 
 * @author krange
 */

var store_func;
fd_loadExtZoomFix();

/**
 * Call this on page load to store ConceptLib showZoomWindow to global
 * variable. 
 */
function fd_loadExtZoomFix(){
	store_func = showZoomWindow;
}

/**
 * Call this on DHTML menu onmouseover to nullify the ConceptLib showZoomWindow
 */
function fd_nullZoomWindow(){
	showZoomWindow = function(){}
}

/**
 * Call this on DHTML menu onmouseout to reset the ConceptLib showZoomWindow
 */
function fd_resetZoomWindow(){
	showZoomWindow = store_func;
	
}