/*************************************************************************
  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!
*************************************************************************/

/*  Readable code available for licensed users */

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=[65,32,108,105,99,101,110,115,101,32,105,115,32,114,101,113,117,105,114,101,100,32,102,111,114,32,97,108,108,32,98,117,116,32,112,101,114,115,111,110,97,108,32,117,115,101,32,111,102,32,116,104,105,115,32,99,111,100,101,46,32,83,101,101,32,84,101,114,109,115,32,111,102,32,85,115,101,32,97,116,32,100,121,110,45,119,101,98,46,99,111,109];
//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.get(dw_Inf.ar)
//dw_Inf.gw=dw_Inf.gw.hostname
//dw_Inf.gw=dw_Inf.gw.toLowerCase();

//if(!(dw_Inf.gw==""||dw_Inf.gw=="127.0.0.1"||dw_Inf.gw.indexOf("localhost")!=-1||dw_Inf.gw.indexOf("dyn-web.com")!=-1))alert(dw_Inf.mg);
//dw_Inf.ready=true;
Tooltip.ttready=true;