function MM_findObj(n, d) { //v3.0
  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); return x;
}
/* Functions that swaps images. */
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;
}

/* Functions that handle preload. */
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];}}
}

var last='nyc';

function Hide(object1,object2) {
if (document.layers){
        document.layers[object1].visibility = 'hidden';
        document.layers[object2].visibility = 'hidden';
        document.layers[last].visibility = 'visible';
	}
     else if (document.all){
         document.all[object1].style.visibility = 'hidden';
         document.all[object2].style.visibility = 'hidden';
         document.all[last].style.visibility = 'visible';
	}
	else if (document.getElementById){
	document.getElementById([object1]).style.visibility = "hidden";
	document.getElementById([object2]).style.visibility = "hidden";
 	document.getElementById([last]).style.visibility = "visible";
	}
 }


function show(object1,object2) {
if (document.layers){
        document.layers[last].visibility = 'hidden';
        document.layers[object1].visibility = 'visible';
        document.layers[object2].visibility = 'visible';
	}
     else if (document.all){
         document.all[last].style.visibility = 'hidden';
         document.all[object1].style.visibility = 'visible';
         document.all[object2].style.visibility = 'visible';
	}
	else if (document.getElementById){
	document.getElementById([last]).style.visibility = "hidden";
 	document.getElementById([object1]).style.visibility = "visible";
 	document.getElementById([object2]).style.visibility = "visible";
	}
 }

function openWin(place,win,prop){
	photo = window.open('', win, prop);
	photo.location.href = place;
}