function GateKeeper() {
   var password = prompt("Password required:", "");
   if (password) { this.location.href = password + ".htm"; 
   }
}

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_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_findObj(n, d) { //v4.01
	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];
	} 
  	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);
  	}
  	if(!x && d.getElementById){ 
  		x=d.getElementById(n);
  	}
  	 
  return x;
}

function MM_swapImage() { //v3.0
	var i,x;
	var j=0;
	var 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];
   }
}