function fbox_conf(){};
fbox_conf.prototype = {	
	//fbox_progress_src : 'indicator.gif',
	fbox_nbsp_count: 4, //IE5 ...
	fbox_close_txt : 'Close Here',
	fbox_max_txt: 'Maximize',
	fbox_min_txt: 'Minimize',
	fbox_prev_txt: '« Previous',
	fbox_next_txt: 'Next »'		
}
  var userAgent = navigator.userAgent.toLowerCase();
  var isMacFF = userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1;

function fixMacOpacity(s) {
	hideMacFFEmbeds(true);
    var shadedOverlay = document.getElementById("fbox_bg");
    shadedOverlay.style.backgroundImage= "url(assets/scripts/fb/gray.png)";
    shadedOverlay.style.backgroundRepeat="repeat";
    
    
    
  
}
function hideMacFFEmbeds(s){
	
  oembeds= document.getElementsByTagName("embed");
    for(m=0;m<oembeds.length;m++){
		s ? oembeds[m].style.visibility = "hidden" : oembeds[m].style.visibility = "visible";
		
    }
    
    var flashBgContentvis  = document.getElementById('F_CONTENT').style.display;
    s?  document.getElementById('F_CONTENT').style.display ='none' : document.getElementById('F_CONTENT').style.display ='block'
    
}