function getElementHeight (elm)
{
  if (!elm)
    return 0;

  if (document.layers)
  {
    if (!elm.height)
      elm.height = elm.clip.height;
    return elm.height;
  }
  else if (typeof(elm.style && elm.style.height) == 'number')
  {
    return elm.style.height;
  }
  else if (typeof(elm.style && elm.style.height) == 'string' && !isNaN(parseInt(elm.style.height)))
  {
    return parseInt(elm.style.height);
  }
  else if (elm.offsetHeight)
  {
    return elm.offsetHeight;
  }
  else if (typeof(elm.style && elm.style.pixelHeight) == 'number')
  {
    return elm.style.pixelHeight;
  }
  else if (elm.clientHeight)
  {
    return elm.clientHeight;
  }

  return 0;
}

function setElementHeight(id, elementHeight) 
{
	var vid = document.getElementById(id);
	vid.style.height = elementHeight + 'px';
	return 0;
}



function setBgColors(color)
{
	document.getElementById('body').className=color;
	document.getElementById('outer_frame').className=color;
	document.getElementById('header-img').className=color;
	document.getElementById('content-area').className=color;
	document.getElementById('searchsubmit').className=color;
}

function showIMG( IMG_Name , Map_Name, width, height)
{

	Browser = navigator.appName;
	BrowserVersion = navigator.appVersion;
	var Ergebnis = BrowserVersion.search(/MSIE 6.0/);
	if (Ergebnis != -1)
	{
		document.write("<img src='upload/content_img/spacer.png' style=\"width: "+width+"px; height: "+height+"px; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ IMG_Name + "', sizingMethod='scale');\"  border='0'  usemap='#"+Map_Name+"' />");
	}
	else
	{
		document.write("<img src=\""+ IMG_Name + "\" usemap=\"#"+Map_Name+"\">");
	}
}


function showIMG_class( IMG_Name , Map_Name, width, height, css_class)
{

	Browser = navigator.appName;
	BrowserVersion = navigator.appVersion;
	var Ergebnis = BrowserVersion.search(/MSIE 6.0/);
	if (Ergebnis != -1)
	{
		document.write("<img class='"+css_class+"' src='upload/content_img/spacer.png' style=\"width: "+width+"px; height: "+height+"px; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ IMG_Name + "', sizingMethod='scale');\"  border='0'  usemap='#"+Map_Name+"' />");
	}
	else
	{
		document.write("<img class='"+css_class+"' src=\""+ IMG_Name + "\" usemap=\"#"+Map_Name+"\">");
	}
}

/*
function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
   var arVersion = navigator.appVersion.split("MSIE")
   var version = parseFloat(arVersion[1])
   if ((version >= 5.5) && (document.body.filters)) 
   {
      for(var i=0; i<document.images.length; i++)
      {
         var img = document.images[i]
         var imgName = img.src.toUpperCase()
         if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
         {
            var imgID = (img.id) ? "id='" + img.id + "' " : ""
            var imgClass = (img.className) ? "class='" + img.className + "' " : ""
            var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
            var imgStyle = "display:inline-block;" + img.style.cssText 
            if (img.align == "left") imgStyle = "float:left;" + imgStyle
            if (img.align == "right") imgStyle = "float:right;" + imgStyle
            if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
            var strNewHTML = "<span " + imgID + imgClass + imgTitle
            + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
            + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
            + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
            img.outerHTML = strNewHTML
            i = i-1
//alert(strNewHTML);
         }
      }
   }    
}
window.attachEvent("onload", correctPNG);
*/