var mesg_tooltip = '';
var tooltip=function(){
	var id = 'tt';
	var top = 5;
	var left1 = 10;
    var left = 10;
    var maxw = 5;
    var width = 250;
    var speed = 100;
	var timer = 1;
	var endalpha = 97;
	var alpha = 97;
    var set = 0;
    var tt,t,c,b,h;
	var ie = document.all ? true : false;
	return{
		show:function(v,w){
			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 = document.getElementById('tt');
                t =  document.getElementById('tttop');
                c = document.getElementById('ttcont');
                b = document.getElementById('ttbot');
                tt.style.display = 'block';
                //tt.style.opacity = 0;
				//tt.style.filter = 'alpha(opacity=97)';
				document.onmousemove = this.pos;
			}


            //document.onmousemove = this.pos;
            tt.style.display = 'block';
            v = mesg_tooltip ;
            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(tt.offsetWidth > maxw){tt.style.width =width+'px'}
           // 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/2) + 'px';

            if((left+l+width)>((screen.width+100)/2))
                {
                left=-1*(left1+width);
                }
            if((left+l+width)<((screen.width-100)/2))
                {
                left = left1;
                }
            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(){
            tt.style.display = 'none';

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


		}
	};
}();

function wait_and_show(msek,message)
    {
    mesg_tooltip = message;
    //setTimeout("tooltip.show('a');",msek);
    tooltip.show('a');
    }