/***********************************************
* Cool DHTML tooltip script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/


document.write('<div id="dhtmltooltip" style="visibility:hidden;position:absolute;border:1px solid #FFFFFF;font-family:Verdana,Arial;font-size:10px;text-align:left; padding:6px;z-index:1000;"></div>');
//document.write('<div id="dhtmltooltip" style="visibility:hidden;position:absolute;border:1px solid #cdcfac;font-family:Verdana,Arial;font-size:10px;text-align:justify; padding:6px;"></div>');

//dii=document.createElement('div');
//dii.setAttribute("id","dhtmltooltip");
//document.getElementById("centro").appendChild(dii);


var offsetxpoint=10 //Customize x offset of tooltip
var offsetypoint=10 //Customize y offset of tooltip
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}



function showRollTip(thetext, thecolor, thewidth){

	if (ns6||ie){
		if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px";
		if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
			tipobj.innerHTML=thetext
			enabletip=true
		return false
	}

}




function positiontip(e){
	if (enabletip){
	var curX=(ns6)?e.pageX : event.x+ietruebody().scrollLeft;
	var curY=(ns6)?e.pageY : event.y+ietruebody().scrollTop;
	//Find out how close the mouse is to the corner of the window
	var rightedge=ie&&!window.opera? ietruebody().clientWidth-event.clientX-offsetxpoint : window.innerWidth-e.clientX-offsetxpoint-20
	var bottomedge=ie&&!window.opera? ietruebody().clientHeight-event.clientY-offsetypoint : window.innerHeight-e.clientY-offsetypoint-20
	
	var leftedge=(offsetxpoint<0)? offsetxpoint*(-1) : -1000
	
	//if the horizontal distance isn't enough to accomodate the width of the context menu
	if (rightedge<tipobj.offsetWidth)
		//move the horizontal position of the menu to the left by it's width
		tipobj.style.left=ie? ietruebody().scrollLeft+event.clientX-tipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tipobj.offsetWidth+"px"
	else if (curX<leftedge)
		tipobj.style.left="5px"
	else
		//position the horizontal position of the menu where the mouse is positioned
		tipobj.style.left=curX+offsetxpoint+"px"
	
	//same concept with the vertical position
	if (bottomedge<tipobj.offsetHeight)
		tipobj.style.top=ie? ietruebody().scrollTop+event.clientY-tipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tipobj.offsetHeight-offsetypoint+"px"
	else
		tipobj.style.top=curY+offsetypoint+"px";
		tipobj.style.visibility="visible";
	}
}

function hideRollTip(){
	if (ns6||ie){
		enabletip=false
		tipobj.style.visibility="hidden"
		tipobj.style.left="-1000px"
		tipobj.style.backgroundColor=''
		tipobj.style.width=''
	}
}

document.onmousemove=positiontip