function MM_findObj(n, d) { //v3.0 revised by SK for NN6 5.01
	  var p,i,x; 
	  if(!d) d=document; 
	  if((p=n.indexOf("?"))>0&&parent.frames.length) {
	    d=parent.frames[n.substring(p+1)].document; 
	    n=n.substring(0,p);
	    }
	  if(!(x=d[n])&&d.all) { 
	  	x=d.all[n];
	  	}
	  
	  else if ((!d.layers)&&navigator.appVersion.indexOf('MSIE 4')<0) {
	  if(d.getElementById(n)) {
	  	x=d.getElementById(n);
	  }
	  }
	  
	  for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for (i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); 
	  return x;
	}

 
	function MM_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
			
	function MM_preloadImages() { //v3.0
	 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}
	
	function MM_openBrWindow(theURL,winName,features) { //v2.0
  		window.open(theURL,winName,features);
	}
	
	function MM_showHideLayers() { //v3.0
	  var i,p,v,obj,args=MM_showHideLayers.arguments;
	  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
	    obj.visibility=v; }
	}
	
	function tourItem() {
	var args = tourItem.arguments;
	var thisone = 'tour/'+args[0]+'.htm';
	window.open(thisone,'tour','width=748,height=507,scrollbars=no');
	}