
function OpenImageWin(img, title, width, height) {
	title = (title == '') ? document.title : title;
	
	obj = window.open("", "", "scrollbars=0,dialog=0,minimizable=1,modal=1,resizable=0,width="+width+",height="+height);
	obj.document.write("<html>");
	obj.document.write("<head>");

	obj.document.write("<title>"+title+"</title>");

	obj.document.write("</head>");

	obj.document.write("<body topmargin=0 leftmargin=0 marginwidth=0 marginheight=0>");

	obj.document.write("<img src=\""+img+"\" />");

	obj.document.write("</body>");
	obj.document.write("</html>");
	obj.focus();
}

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 Roll(id, trcount) {
	var Str = new String(document.getElementById('but_'+id).src); 
	if(Str.indexOf('-a')>=0)
	{
		for(var i=0;i<trcount;i++)
		document.getElementById('div_'+id+'_'+i).style.display = 'none';
		
		var but = '/images/portf-str.gif';
		document.getElementById('but_'+id).src = but;
		document.getElementById('but_'+id).width = 4;
		document.getElementById('but_'+id).height = 8;
	}
	else
	{
		for(var i=0;i<trcount;i++)
		document.getElementById('div_'+id+'_'+i).style.display = '';
		
		var but = '/images/portf-str-a.gif';
		document.getElementById('but_'+id).src = but;
		document.getElementById('but_'+id).width = 8;
		document.getElementById('but_'+id).height = 4;
	}
}
