// JavaScript Document
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) 
  				  { v=args[i+2];
    					if (obj.style) { 
								obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; 
						}
				  if(v=="visible"){
					 document.getElementById('vc_menu').className='divOver';
				  } else{
				  	document.getElementById('vc_menu').className='divOverNoImg';
				  }
    			  obj.visibility=v; 
				  }
}