function showDetail(num,numPhotos) {
	for (i=1;i<numPhotos+1; i++) {
		image='picture'+i;
		if (document.all) {document.all[image].style.visibility='hidden'
		} else if (document.layers) {document.layers[image].visibility='hide'
		} else if (document.getElementById) {document.getElementById(image).style.visibility='hidden'}	
	}
	image='picture'+num
	if (document.all) {
		obj=document.all[image].style;
		if (obj.visibility=='visible') {obj.visibility='hidden'} else {obj.visibility='visible'}
	} else if (document.layers) {
		obj=document.layers[image];
		if (obj.visibility=='show') {obj.visibility='hide'} else {obj.visibility='show'}
	} else if (document.getElementById) {
		obj=document.getElementById(image).style;
		if (obj.visibility=='visible') {obj.visibility='hidden'} else {obj.visibility='visible'}
	}
}


function imgOff(imgname) {
  if (document.images) {
	document.images[imgname].src=eval(imgname+'_off.src')
	return;		
	}
}

function imgOn(imgname) {
  if (document.images) {
	document.images[imgname].src=eval(imgname+'_on.src')
	return;		
	}
}


function showProps(obj,objName) {
	var result=""
	var count=0
for (var i in obj) {
	result+=objName+"."+i+"="+obj[i]+"\n"
	count++
	if (count==25) {
		alert(result)
		result=""
		count=0
		}
	}
	alert(result)
}



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,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];}
}