/*********************************************************************************
Copyright (C) 2007  Ryan Bowman

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

For any questions or comments contact ryan at fiddlerelf dot com
**********************************************************************************/
function WXToolTip()
{
	this.div;
	this.timerId;
	this.htmlRoot;
	

	this.setHtmlRoot = TTsetHtmlRoot;
	this.showToolTip = TTshowToolTip;
	this.hideToolTip = TThideToolTip;
	this.setToolTipInfo = TTsetToolTipInfo;
	
}

function TTsetHtmlRoot(htmlNode)
{
	this.htmlRoot = htmlNode;
}

function TTshowToolTip(e) 
{
	var evt = normGetEvent(e);
	var _this = this;
	var windowWidth = getWidth(); 
	var divWidth = this.htmlRoot.offsetWidth;
	var topCoord = getMouseY(evt) + 25;
	var leftCoord = getMouseX(evt);
	
	if (leftCoord + divWidth > windowWidth) 
		leftCoord = windowWidth - (divWidth + 5); 

	leftCoord += 'px';
	topCoord += 'px';

	this.htmlRoot.style.left = leftCoord; 
	this.htmlRoot.style.top = topCoord; 
	
	this.timerId = setTimeout(function()
	{
		_this.htmlRoot.style.visibility = "visible";
	}, 1000);
	

}

function TThideToolTip()
{
	if (this.timerId)
		clearTimeout(this.timerId);
	this.htmlRoot.style.visibility = "hidden"; 
}

function TTsetToolTipInfo(info)
{
	this.htmlRoot.innerHTML = info;
}