/*************************************************************************
  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=window.location;
dw_Inf.ar=[65,32,108,105,99,101,110,115,101,32,105,115,32,114,101,113,117,105,114,101,100,32,102,111,114,32,97,108,108,32,98,117,116,32,112,101,114,115,111,110,97,108,32,117,115,101,32,111,102,32,116,104,105,115,32,99,111,100,5,46,32,83,101,101,32,84,101,114,109,115,32,111,102,32,85,115,101,32,97,116,32,100,121,110,45,119,101,98,46,99,111,109];
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.get(dw_Inf.ar);
dw_Inf.gw1=dw_Inf.gw.hostname.toLowerCase();
dw_Inf.gw2=dw_Inf.gw.href.toLowerCase();
dw_Inf.x0=function()
 {
  if(!(dw_Inf.gw1==""||dw_Inf.gw1=="127.0.0.1"||dw_Inf.gw1.indexOf("localhost")!=-1||dw_Inf.gw2.indexOf("dyn-web.com")!=-1));
  Tooltip.ttready=true;
 }
dw_Inf.x0();