// Copyright 2006-2007 javascript-array.com

var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

this.tooltip = function()
{
  /* CONFIG */
  xOffset = 10;
  yOffset = 20;
  // these 2 variable determine popup's distance from the cursor
  // you might want to adjust to get the right result
  /* END CONFIG */
  $("a.tooltip").hover(
    function(e) {
      this.t = this.title;
      this.title = "";
      $("body").append("<p id='tooltip'>"+ this.t +"</p>");
      $("#tooltip")
        .css("top",(e.pageY - xOffset) + "px")
        .css("left",(e.pageX + yOffset) + "px")
        .fadeIn("fast");
    },
    function() {
      this.title = this.t;
      $("#tooltip").remove();
    }
  );
  $("a.tooltip").mousemove(function(e){
    $("#tooltip")
      .css("top",(e.pageY - xOffset) + "px")
      .css("left",(e.pageX + yOffset) + "px");
    }
  );
};

// close layer when click-out
document.onclick = mclose;

// starting the script on page load
$(document).ready(function(){
        tooltip();
});