function init() {
	DHTML = (document.getElementById || document.all || document.layers)

	if (!DHTML) return;

	update();
}


function update() {
	updateCoords('base','popup');
}


function getObj(name)
{
  if (document.getElementById)
  {
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;
  }
  else if (document.all)
  {
	this.obj = document.all[name];
	this.style = document.all[name].style;
  }
  else if (document.layers)
  {
   	this.obj = document.layers[name];
   	this.style = document.layers[name];
  }
}


function updateCoords(base, object)
{
	if (document.getElementById(object))
	{
		var baseObj = document.getElementById(base);
		var mainObj = document.getElementById(object);
		var cntleft = baseObj.offsetParent.offsetParent.offsetLeft;
		var cnttop = baseObj.offsetParent.offsetParent.offsetTop;

		mainObj.style.left=450+cntleft;
		mainObj.style.top=370+cnttop

	}

}

function popup() {
	image = document.getElementById('popup');
	if (image.style.visibility != 'visible') {
	setOpacity(image, 0);
  	image.style.visibility = 'visible';
  	fadeIn('popup',0,0);
	}

}

function popupClose() {
         popupWindow=document.getElementById('popup');
	popupWindow.style.visibility = 'hidden';
}

function fadeIn(objId,opacity,delay) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (delay>0) {
      delay-=100;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+","+delay+")", 100);
    }
    else
    {
     if (opacity <= 100) {
       setOpacity(obj, opacity);
       opacity += 20;
       window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
     }
    }
  }
}

function fadeOut(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity > 0) {
      setOpacity(obj, opacity);
      opacity -= 10;
      window.setTimeout("fadeOut('"+objId+"',"+opacity+")", 100);
    }
  }
}

function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
  
  // IE/Win
  if (opacity>30)
    obj.style.filter = "";
  else
  	obj.style.filter = "alpha(opacity:"+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}



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];}
}