function change_bgr(){
	var divobj=document.getElementsByTagName("DIV");
	if(divobj[0].id=="background"){
  		document.getElementById("background").id="background_lamps";
  		document.getElementById("lamps").id="lamps_on";
		document.getElementById("creds_1").style.display="block";
		document.getElementById("creds_2").style.display="block";
		document.getElementById("creds_3").style.display="block";
		document.getElementById("creds_4").style.display="block";
		document.getElementById("creds_5").style.display="block";
		//document.getElementById("announce").style.display="none";
		document.body.style.backgroundColor = "#000000";
		if(document.getElementById("banner")){
			document.getElementById("banner").style.display="none";
		}
		document.getElementById("contact").style.display="none";
	}else if(divobj[0].id=="background_lamps"){
		document.body.style.backgroundColor = "#262626";
  		document.getElementById("background_lamps").id="background";
  		document.getElementById("lamps_on").id="lamps";
		//document.getElementById("announce").style.display="block";
		document.getElementById("creds_1").style.display="none";
		document.getElementById("creds_2").style.display="none";
		document.getElementById("creds_3").style.display="none";
		document.getElementById("creds_4").style.display="none";
		document.getElementById("creds_5").style.display="none";
		document.getElementById("contact").style.display="block";
		document.getElementById("banner").style.display="block";
	}
}


  
function set_intro(){ 
var so_intro = new SWFObject("intro.swf", "pullContent", "568", "540", "8", "#262626");
so_intro.addParam("wmode", "transparent");
so_intro.write("intro_swf");	  
}


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
      }
   }
}

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];}}
}