var tooltipa=function(){
	var id = 'tta';
	var top = 3;
	var left = 3;
	var maxw = 350;
	var speed = 75;
	var timer = 10;
	var endalpha = 95;
	var alpha = 0;
	var tta,ta,ca,ba,ha;
	var ie = document.all ? true : false;
	return{
		show:function(v,w){
			if(tta == null){
				tta = document.createElement('div');
				tta.setAttribute('id',id);
				ta = document.createElement('div');
				ta.setAttribute('id',id + 'topa');
				ca = document.createElement('div');
				ca.setAttribute('id',id + 'conta');
				ba = document.createElement('div');
				ba.setAttribute('id',id + 'bota');
				tta.appendChild(ta);
				tta.appendChild(ca);
				tta.appendChild(ba);
				document.body.appendChild(tta);
				tta.style.opacity = 0;
				tta.style.filter = 'alpha(opacity=0)';
				document.onmousemove = this.pos;
			}
			tta.style.display = 'block';
			ca.innerHTML = v;
			tta.style.width = w ? w + 'px' : 'auto';
			if(!w && ie){
				ta.style.display = 'none';
				ba.style.display = 'none';
				tta.style.width = tta.offsetWidth;
				ta.style.display = 'block';
				ba.style.display = 'block';
			}
			if(tta.offsetWidth > maxw){tta.style.width = maxw + 'px'}
			ha = parseInt(tta.offsetHeight) + topa;
			clearInterval(tta.timer);
			tta.timer = setInterval(function(){tooltipa.fade(1)},timer);
		},
		pos:function(e){
			var ua = ie ? event.clientY + document.documentElement.scrollTopa : e.pageY;
			var la = ie ? event.clientX + document.documentElement.scrollLefta : e.pageX;
			tta.style.topa = (ua - ha) + 'px';
			tta.style.lefta = (la + lefta) + '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);
				tta.style.opacity = alpha * .01;
				tta.style.filter = 'alpha(opacity=' + alpha + ')';
			}else{
				clearInterval(tta.timer);
				if(d == -1){tt.style.display = 'none'}
			}
		},
		hide:function(){
			clearInterval(tta.timer);
			tta.timer = setInterval(function(){tooltipa.fade(-1)},timer);
		}
	};
}();