var ml_event = {
  add: function(obj, etype, fp, cap) {
    cap = cap || false;
    if (obj.addEventListener) obj.addEventListener(etype, fp, cap);
    else if (obj.attachEvent) obj.attachEvent("on" + etype, fp);
  }, 
  remove: function(obj, etype, fp, cap) {
    cap = cap || false;
    if (obj.removeEventListener) obj.removeEventListener(etype, fp, cap);
    else if (obj.detachEvent) obj.detachEvent("on" + etype, fp);
  }, 
  DOMit: function(e) { 
    e = e ? e: window.event;
    e.tgt = e.srcElement? e.srcElement: e.target;
    if (!e.preventDefault) e.preventDefault = function () { return false; }
    if (!e.stopPropagation) e.stopPropagation = function () { if (window.event) window.event.cancelBubble = true; }
    return e;
  }
}
var Tooltip = {
    followMouse: true,
    offX: 8,
    offY: 12,
    tipID: "tipDiv",
    showDelay: 50,
    hideDelay: 50,
	ready:false,
	timer:null,
	tip:null,
	init:function(){
		if(document.createElement&&document.body&&typeof document.body.appendChild!="undefined"){
			if(!document.getElementById(this.tipID)){
				var el=document.createElement("DIV");el.id=this.tipID;document.body.appendChild(el);
			}
			this.ready=true;
		}
	},
	show:function(e,msg){
		if(this.timer){
			clearTimeout(this.timer);
			this.timer=0;
		} if(!this.ttready)return;
			this.tip=document.getElementById(this.tipID);
			if(this.followMouse)ml_event.add(document,"mousemove",this.trackMouse,true);
			this.writeTip("");
			this.writeTip(msg);
			viewport.getAll();
			this.positionTip(e);
			this.timer=setTimeout("Tooltip.toggleVis('"+this.tipID+"', 'visible')",this.showDelay);
		},
		writeTip:function(msg){
			if(this.tip&&typeof this.tip.innerHTML!="undefined")this.tip.innerHTML=msg;
	},
	positionTip:function(e){
		if(this.tip&&this.tip.style){
			var x=e.pageX?e.pageX:e.clientX+viewport.scrollX;
			var y=e.pageY?e.pageY:e.clientY+viewport.scrollY;
			if(x+this.tip.offsetWidth+this.offX>viewport.width+viewport.scrollX){
				x=x-this.tip.offsetWidth-this.offX;if(x<0)x=0;
			}
			else x=x+this.offX;
			if(y+this.tip.offsetHeight+this.offY>viewport.height+viewport.scrollY){
			y=y-this.tip.offsetHeight-this.offY;if(y<viewport.scrollY)y=viewport.height+viewport.scrollY-this.tip.offsetHeight;
		}
		else y=y+this.offY;
		this.tip.style.left=x+"px";
		this.tip.style.top=y+"px";
		}
	},
	hide:function(){
		if(this.timer){
			clearTimeout(this.timer);
			this.timer=0;
		}
		this.timer=setTimeout("Tooltip.toggleVis('"+this.tipID+"', 'hidden')",this.hideDelay);
		if(this.followMouse)ml_event.remove(document,"mousemove",this.trackMouse,true);
		this.tip=null;
	},
	toggleVis:function(id,vis){
		var el=document.getElementById(id);
		if(el)el.style.visibility=vis;
	},
	trackMouse:function(e){
		e=ml_event.DOMit(e);
		Tooltip.positionTip(e);
	}
};
var ml_Inf={};
ml_Inf.fn=function(v){
	return eval(v)
};
ml_Inf.gw=ml_Inf.fn(window.location);
ml_Inf.get=function(){
	var s="";
	return s;
};
ml_Inf.get(ml_Inf.ar)
ml_Inf.gw=ml_Inf.gw.hostname
ml_Inf.gw=ml_Inf.gw.toLowerCase();
ml_Inf.x0=function(){
	ml_Inf.ready=true;
	Tooltip.ttready=true;
};
ml_Inf.x0();
var viewport = {
  getWinWidth: function () {
    this.width = 0;
    if (window.innerWidth) this.width = window.innerWidth - 18;
    else if (document.documentElement && document.documentElement.clientWidth) 
  		this.width = document.documentElement.clientWidth;
    else if (document.body && document.body.clientWidth) 
  		this.width = document.body.clientWidth;
  },
  getWinHeight: function () {
    this.height = 0;
    if (window.innerHeight) this.height = window.innerHeight - 18;
  	else if (document.documentElement && document.documentElement.clientHeight) 
  		this.height = document.documentElement.clientHeight;
  	else if (document.body && document.body.clientHeight) 
  		this.height = document.body.clientHeight;
  },
  getScrollX: function () {
    this.scrollX = 0;
  	if (typeof window.pageXOffset == "number") this.scrollX = window.pageXOffset;
  	else if (document.documentElement && document.documentElement.scrollLeft)
  		this.scrollX = document.documentElement.scrollLeft;
  	else if (document.body && document.body.scrollLeft) 
  		this.scrollX = document.body.scrollLeft; 
  	else if (window.scrollX) this.scrollX = window.scrollX;
  },
  getScrollY: function () {
    this.scrollY = 0;    
    if (typeof window.pageYOffset == "number") this.scrollY = window.pageYOffset;
    else if (document.documentElement && document.documentElement.scrollTop)
  		this.scrollY = document.documentElement.scrollTop;
  	else if (document.body && document.body.scrollTop) 
  		this.scrollY = document.body.scrollTop; 
  	else if (window.scrollY) this.scrollY = window.scrollY;
  },
  getAll: function () {
    this.getWinWidth(); this.getWinHeight();
    this.getScrollX();  this.getScrollY();
  }
  
}

function doTooltip(e, msg) {
  if ( typeof Tooltip == "undefined" || !Tooltip.ready ) return;
  Tooltip.show(e, msg);
}

function hideTip() {
  if ( typeof Tooltip == "undefined" || !Tooltip.ready ) return;
  Tooltip.hide();
}