var tooltip=function(){
 var id = 'tt';
 var top = 10;
 var left = 10;
 var maxw = 300;
 var speed = 10;
 var timer = 20;
 var endalpha = 95;
 var alpha = 0;
 var tt,t,c,b,h;
 var ie = document.all ? true : false;
return{
	show:function(v,w)
	{
		if (toolTipData[v] != undefined)
		{
			if (tt == null)
			{
				tt = document.createElement('div');
				tt.setAttribute('id',id);
				t = document.createElement('div');
				t.setAttribute('id',id + 'top');
				c = document.createElement('div');
				c.setAttribute('id',id + 'cont');
				b = document.createElement('div');
				b.setAttribute('id',id + 'bot');
				tt.appendChild(t);
				tt.appendChild(c);
				tt.appendChild(b);
				document.body.appendChild(tt);
				tt.style.opacity = 0;
				tt.style.filter = 'alpha(opacity=0)';
				document.onmousemove = this.pos;
			}

			tt.style.display = 'block';
			c.style.backgroundImage='url('+toolTipData[v]+')';
			c.style.backgroundRepeat='no-repeat';
			tt.style.width = w ? w + 'px' : 'auto';

			if(!w && ie)
			{
				t.style.display = 'none';
				b.style.display = 'none';
				tt.style.width = tt.offsetWidth;
				t.style.display = 'block';
				b.style.display = 'block';
			}

			if(tt.offsetWidth > maxw){tt.style.width = maxw + 'px'}
			h = parseInt(tt.offsetHeight) + top;
			clearInterval(tt.timer);
			tt.timer = setInterval(function(){tooltip.fade(1)},timer);
		}
	},
	
	pos:function(e){
	var u = ie ? event.clientY + document.documentElement.scrollTop : e.pageY;
	var l = ie ? event.clientX + document.documentElement.scrollLeft : e.pageX;
	tt.style.top = (u - h) + 'px';
	tt.style.left = (l + left) + 'px';
	},
	
fade:function(d){
var a = alpha;
if((a != endalpha && d == 1) || (a != 0 && d == -1)){
var i = speed;
if(endalpha - a < speed && d == 1){
i = endalpha - a;
}else if(alpha < speed && d == -1){
i = a;
}
alpha = a + (i * d);
tt.style.opacity = alpha * .01;
tt.style.filter = 'alpha(opacity=' + alpha + ')';
}else{
clearInterval(tt.timer);
if(d == -1){tt.style.display = 'none'}
}
},

 hide:function(){
  clearInterval(tt.timer);
   tt.timer = setInterval(function(){tooltip.fade(-1)},timer);
  }
 };
}();

function listanchors() 
{
   // List all anchors.
       for(var i = 0; i < document.links.length; i++) 
       {    
       	if (document.links[i].text != '')
       	{
       		document.links[i].onmouseover = function(){
   		tooltip.show(this.href,200);
   		}
   		document.links[i].onmouseout = function(){tooltip.hide();}
       	}
    }
}