<!--
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];}
}

function winOpenChildCentered(sURL,sWinName,sFeatures,nChildWidth,nChildHeight){
	// simply omit the top and left attributes from sFeatures to open the child window
	// centered on it's parent
	var nParentLeft = 0, nParentTop = 0; // default parent position
	var nParentHeight = 480, nParentWidth = 640; // default parent window size
	var bAppendTop = 1, bAppendLeft = 1, bAppendWidth = 1, bAppendHeight = 1;
	
	if (! sWinName || sWinName.length < 1){
		sWinName = "popup";			
	}
	
	if (! nChildWidth || nChildWidth < 1){
		nChildWidth = 300;			
	}
	if (! nChildHeight || nChildWidth < 1){
		nChildHeight = 200;			
	}
	if (! sFeatures || sFeatures.length < 1){
		sFeatures = "toolbar=0,resizable=1,scrollbars=1,directories=0,status=0,menubar=0";			
	}
	if (sFeatures.indexOf("top=") >= 0){
		bAppendTop = 0;
	}
	if (sFeatures.indexOf("left=") >= 0){
		bAppendLeft = 0;
	}
	if (sFeatures.indexOf("width=") >= 0){
		bAppendWidth = 0;
	}
	if (sFeatures.indexOf("height=") >= 0){
		bAppendHeight = 0;
	}
	
	// lowest common denominator
	if (window.innerWidth && window.innerHeight){ 
		nParentWidth = window.innerWidth; 
		nParentHeight = window.innerHeight; 
	} 
	// more accurate - IE5-
	if (document.body.clientWidth && document.body.clientHeight){ 
		nParentWidth = document.body.clientWidth; 
		nParentHeight = document.body.clientHeight; 
	} 
	// even more accurate - IE 6, Firefox with our doctype
	if (document.documentElement && document.documentElement.clientWidth && document.documentElement.clientHeight){
		nParentWidth = document.documentElement.clientWidth; 
		nParentHeight = document.documentElement.clientHeight; 
	}
	
	if (window.screenX && window.screenY){
		nParentTop = window.screenY;
		nParentLeft = window.screenX;
	}

	if (window.screenLeft && window.screenTop){
		nParentTop = window.screenTop;
		nParentLeft = window.screenLeft;
	}
	
	var nParentCenterX =  Math.floor((nParentWidth / 2) + nParentLeft);
	var nParentCenterY =  Math.floor((nParentHeight / 2) + nParentTop);
	
	var nChildLeft = nParentCenterX - (nChildWidth / 2);
	var nChildTop = nParentCenterY - (nChildHeight / 2);
	
	if (bAppendWidth){
		sFeatures = sFeatures + ",width=" + nChildWidth;
	}
	if (bAppendHeight){
		sFeatures = sFeatures + ",height=" + nChildHeight;
	}
	if (bAppendTop){
		sFeatures = sFeatures + ",top=" + nChildTop;
	}
	if (bAppendLeft){
		sFeatures = sFeatures + ",left=" + nChildLeft;
	}
	
	winChild = winOpen(sURL,sWinName,sFeatures);

}

function winOpen(url, name, features) { 
	winChild = window.open(url, name, features);
	winChild.focus();
	return winChild;
}
//-->