function MM_findObj(n, d) { //v3.0
  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=MM_findObj(n,d.layers[i].document); 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 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 mechbay(theurl) 
{ 
	if (document.all) 
		var xMax = screen.width, 
		    yMax = screen.height; 
	else if (document.layers) 
		var xMax = window.outerWidth, 
		    yMax = window.outerHeight; 
	else 
		var xMax = 800, 
		    yMax=600; 

	var xOffset = (xMax - 600)/2, yOffset = (yMax - 450)/2; 

	window.open(theurl,'mw4_blackknight','width=600,height=450,screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+'');
} 

function screenshot(theurl) 
{ 
	if (document.all) 
		var xMax = screen.width, yMax = screen.height; 
	else if (document.layers) 
		var xMax = window.outerWidth, yMax = window.outerHeight; 
	else 
		var xMax = 800, yMax=600; 

	var xOffset = (xMax - 800)/2, yOffset = (yMax - 600)/2; 

	window.open(theurl,'mw4_blackknight','width=300,height=254,screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+'');
}

function openScreenShot(sURL) {
	if (document.all) 
		var xMax = screen.width, 
		    yMax = screen.height; 
	else if (document.layers) 
		var xMax = window.outerWidth, 
		    yMax = window.outerHeight; 
	else 
		var xMax = 640, 
		    yMax=480; 

	var xOffset = (xMax - 640)/2, yOffset = (yMax - 480)/2; 
	window.open(sURL,'screenshot','height=480,width=640,channelmode=no,directories=no,fullscreen=no,location=no,menubar=no,resizable=no,scrollbar=no,status=no,titlebar=no,toolbar=no,screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset+'');
}
function getObj(n, d) {
  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=getObj(n,d.layers[i].document); return x;
}