/* bIE = (navigator.appName == "Microsoft Internet Explorer");

function func_find_o(n, d) {
	if( ! bIE) return 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=func_find_o(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function getLeftOffset(obj)
{
	if( ! bIE) return 0;
var i = obj.clientLeft + obj.offsetLeft;

	if(((obj = obj.offsetParent)) != null)
		i += getLeftOffset(obj);

	return i;
}

function getTopOffset(obj)
{
	if( ! bIE) return 0;
var i = obj.clientTop + obj.offsetTop;

	if(((obj = obj.offsetParent)) != null)
		i += getTopOffset(obj);

	return i;
}

function func_showhide() {
	if( ! bIE) return 0;
  var i,p,v,obj,args=func_showhide.arguments;
  var oo = eval("document.all.wzgl2");
  var iX = getLeftOffset(oo) + 5;
  var iY = getTopOffset(oo) - 2;

  for (i=0; i<(args.length-2); i+=3) if ((obj=func_find_o(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.left = iX;
    obj.top = iY;
    obj.visibility=v; 
    }
}  */

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		m_08_over = newImage("images/m_08-over.gif");
		m_09_over = newImage("images/m_09-over.gif");
		m_10_over = newImage("images/m_10-over.gif");
		m_13_m_08_over = newImage("images/m_13-m_08_over.gif");
		m_13_m_09_over = newImage("images/m_13-m_09_over.gif");
		m_13_m_10_over = newImage("images/m_13-m_10_over.gif");
		preloadFlag = true;
	}
}