var counter={
	write:function(id){
		var ids=CountPool.allid();
		var count=CountPool.allcount();
		
		for(var i=0;i<ids.length;i++){
			if(ids[i]==id) {
				document.write( count[i] );
				break;
			}
		}
	},
	
	writeID:function(prefix){
		var ids=CountPool.allid();
		var count=CountPool.allcount();
		
		for(var i=0;i<ids.length;i++){
			var idstr= prefix+ids[i];
			if(document.getElementById( idstr ) && count[i]) document.getElementById( idstr ).innerHTML=count[i];
		}
	},
	
	writeClass:function(prefix,nodeID){
		var ids=CountPool.allid();
		var count=CountPool.allcount();
		
		var node=null;
		if( nodeID!='body' ) node = document.getElementById(nodeID);
		
		for(var i=0;i<ids.length;i++){
			var classname= prefix+ids[i];
			
			if(count[i]) {
				if(typeof($)!="undefined"){
					$("."+classname).html(count[i]);
				}else{
					//var n= getElementsByClassName(classname,node,"*");
					//for(var j=0;j<n.length;j++) n[j].innerHTML=count[i];
				}
			}
		}
	}
	
};
var getElementsByClassName = function (searchClass, node,tag) {
	var result = [];
	if(document.getElementsByClassName){
	  var nodes =  (node || document).getElementsByClassName(searchClass);
      for(var i=0 ;node = nodes[i++];){
        if(tag !== "*" && node.tagName === tag.toUpperCase()){
          result.push(node)
        }else{
          result.push(node)
        }
      }
      return result
    }else{
      node = node || document;
      tag = tag || "*";
      var classes = searchClass.split(" "),
      elements = (tag === "*" && node.all)? node.all : node.getElementsByTagName(tag),
      patterns = [],
      current,
      match;
      var i = classes.length;
      while(--i >= 0){
        patterns.push(new RegExp("(^|\\s)" + classes[i] + "(\\s|$)"));
      }
      var j = elements.length;
      while(--j >= 0){
        current = elements[j];
        match = false;
        for(var k=0, kl=patterns.length; k<kl; k++){
          match = patterns[k].test(current.className);
          if (!match)  break;
        }
        if (match)  result.push(current);
      }
      return result;
    }
};var CountPool={allid:function(){var ids=new Array('');return ids;},allcount:function(){var result=new Array('');return result;}};window.onload = function(){counter.writeID('n_');counter.writeID('t_');};