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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function traverseNodes(root, callback){
  var kids = root.childNodes;
  for (var i = 0, l = kids.length; i < l; i++){
      if (callback(kids[i])) continue;
      if (kids[i].hasChildNodes()) arguments.callee(kids[i], callback);
  }
}

function hstripe(classname){
	traverseNodes(document.getElementsByTagName('body')[0], function(node){
		if (node.className != classname) return;
		var count = 0;
		traverseNodes(node, function(node){
			if (node.nodeName.toLowerCase() != 'tr') return;
			node.className = classname + '-' + ['even','odd'][count++ % 2];
		});
	});
}

function vstripe(classname){
	traverseNodes(document.getElementsByTagName('body')[0], function(node){
		if (node.className != classname) return;
		traverseNodes(node, function(node){
			if (node.nodeName.toLowerCase() != 'tr') return;
			var count = 0;
			traverseNodes(node, function(node){
				if (node.nodeName.toLowerCase() != 'td') return;
				node.className = classname + '-' + ['even','odd'][count++ % 2];
			});
		});
	});
}