var tooltip=function(){
	var id = 'tt';
	var top = 3;
	var left = 3;
	var maxw = 300;
	var speed = 10;
	var timer = 20;
	var endalpha = 95;
	var alpha = 0;
	var tt,t,c,b,h,q,r,stanga;
	var ie = document.all ? true : false;
	return{
		show:function(v,w,y){
			if(tt == null){
				tt = document.createElement('div');
				if(!w && y == 'stanga'){tt.setAttribute('id',id + 'St')} else tt.setAttribute('id',id);
				t = document.createElement('div');
				if(!w && y == 'stanga'){t.setAttribute('id',id + 'topSt')} else t.setAttribute('id',id + 'top');
				c = document.createElement('div');
				if(!w && y == 'stanga'){c.setAttribute('id',id + 'contSt')} else c.setAttribute('id',id + 'cont');
				b = document.createElement('div');
				if(!w && y == 'stanga'){b.setAttribute('id',id + 'botSt')} else {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;
			}
			if(!w && y == 'stanga'){tt.setAttribute('id',id + 'St')} else tt.setAttribute('id',id);
			if(!w && y == 'stanga'){t.setAttribute('id',id + 'topSt')} else t.setAttribute('id',id + 'top');
			if(!w && y == 'stanga'){c.setAttribute('id',id + 'contSt')} else c.setAttribute('id',id + 'cont');
			if(!w && y == 'stanga'){b.setAttribute('id',id + 'botSt')} else {b.setAttribute('id',id + 'bot');}
			tt.style.display = 'block';
			tt.style.zIndex = 999;
			c.innerHTML = v;
			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(!w && y == 'jos'){
				q = 'jos';
				r = 50;
			} else {r=0;}
			
			if(!w && y == 'stanga'){
				stanga = (tt.offsetWidth>maxw)?300:tt.offsetWidth;
			} else {stanga = 0;}
			
			
			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 + r) + 'px';
			tt.style.left = (l + left-stanga) + '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);
		}
	};
}();