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];}
}

var current_page=false;

function openSesame(menu_name)
{
if (current_page!=false)
	{
	closeSesame(current_page);
	}
current_page=menu_name;
if (navigator.appName!="Microsoft Internet Explorer")
	{
	menu_name=document.getElementById(menu_name);
	if (menu_name.style.display=="none")
		{
		menu_name.style.display="block";
		}
	}
else
	{
	if (document.all(menu_name).style.display=="none")
		{
		document.all(menu_name).style.display="block";
		}
	}
}

function winOpen(the_page){
if (navigator.platform.indexOf("Mac")!=-1)
	{
	portfolio = window.open(the_page, "", 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=750,height=485');
	}
else
	{
	portfolio = window.open(the_page, "", 'scrollbars="no",width=750,height=485');
	}
	portfolio.moveTo(50,50);
	portfolio.focus();
	}

function closeSesame(menu_name)
{

if (navigator.appName!="Microsoft Internet Explorer")
	{
	menu_name=document.getElementById(menu_name);
	menu_name.style.display="none";
	}
else
	{
	document.all(menu_name).style.display="none";
	}

}