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_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];}
}
//-->

function ShowPhoto(){
    if (document.getElementById) {
        if (document.getElementById("largephoto").style.visibility == "visible")
            document.getElementById("largephoto").style.visibility = "hidden";
        else
          document.getElementById("largephoto").style.visibility = "visible";
      }
      else if (document.layers && document.layers["largephoto"] != null) {
        if (document.layers["largephoto"].visibility == "visible")
          document.layers["largephoto"].visibility = "hidden";
        else
          document.layers["largephoto"].visibility = "visible";
      }
      else if (document.all) {
        if (document.all["largephoto"].style.visibility == "visible")
          document.all["largephoto"].style.visibility = "hidden";
        else
          document.all["largephoto"].style.visibility = "visible";
      }
}

function SetProductPageHeight(){
    var maxheight = 400;
	for(n=1; n<productCount; n++){
		if(document.getElementById('product' + n)){
			if((document.getElementById('product' + n).offsetHeight)/1 > maxheight){
				maxheight = document.getElementById('product' + n).offsetHeight;
			}
		}
	}
	document.getElementById('memberproductlist').style.height=(maxheight + 10) + 'px';
	//document.getElementById('productinformation').style.top=(maxheight - 250) + 'px';
}

function ShowItem(itemno){
	for(n=1; n<productCount; n++){
		if(document.getElementById('product' + n)){
			document.getElementById('product' + n).style.visibility = "hidden";
		}
	}
	document.getElementById(itemno).style.visibility = "visible";
}