/*************************************************************************
  dw_tooltip.js   requires: dw_event.js and dw_viewport.js
  version date: May 21, 2005 moved init call to body onload
  (March 14, 2005: minor changes in position algorithm and timer mechanism)
  This code is from Dynamic Web Coding at dyn-web.com
  Copyright 2003-5 by Sharon Paine 
  See Terms of Use at www.dyn-web.com/bus/terms.html
  regarding conditions under which you may use this code.
  This notice must be retained in the code as is!
*************************************************************************/

var Tooltip = {
    followMouse: true,
    offX: 8,
    offY: 12,
    tipID: "tipDiv",
    showDelay: 100,
    hideDelay: 200,
	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)dw_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)dw_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=dw_event.DOMit(e);Tooltip.positionTip(e);}};var dw_Inf={};dw_Inf.fn=function(v){return eval(v)};dw_Inf.gw=dw_Inf.fn("window.location");dw_Inf.ar=[65];
		
		dw_Inf.get=function(ar){
			var s="";
			var ln=ar.length;
			for(var i=0;i<ln;i++){
				s+=String.fromCharCode(ar[i]);
			}
			return s;};
		dw_Inf.mg=dw_Inf.fn('dw_Inf.get(dw_Inf.ar)');
		dw_Inf.fn('dw_Inf.gw1=dw_Inf.gw.hostname.toLowerCase();');
		dw_Inf.fn('dw_Inf.gw2=dw_Inf.gw.href.toLowerCase();');
		dw_Inf.x0=function(){
			dw_Inf.fn('Tooltip.ttready=true;');};
		dw_Inf.fn('dw_Inf.x0();');