// Free for any type of use so long as original notice reMains unchanged.
// Report errors to feedback@ashishware.com
//Copyrights 2006, Ashish Patil , ashishware.com
//////////////////////////////////////////////////////////////////////////

function ToolTip(id, isAnimated, aniSpeed) {
    var isInit = -1;
    var div, divWidth, divHeight;
    var xincr = 10, yincr = 10;
    var animateToolTip = false;
    var html;

    function Init(id) {
        div = document.getElementById(id);
        if (div == null) return;

        if ((div.style.width == "" || div.style.height == "")) {
            alert("Both width and height must be set");
            return;
        }

        divWidth = parseInt(div.style.width);
        divHeight = parseInt(div.style.height);
        if (div.style.overflow != "hidden") div.style.overflow = "hidden";
        if (div.style.display != "none") div.style.display = "none";
        if (div.style.position != "absolute") div.style.position = "absolute";

        if (isAnimated && aniSpeed > 0) {
            xincr = parseInt(divWidth / aniSpeed);
            yincr = parseInt(divHeight / aniSpeed);
            animateToolTip = true;
        }

        isInit++;

    }


    this.Show = function(e, strHTML) {
        if (isInit < 0) return;

        var newPosx, newPosy, height, width;
        if (typeof (document.documentElement.clientWidth) == 'number') {
            width = document.body.clientWidth;
            height = document.body.clientHeight;
        }
        else {
            width = parseInt(window.innerWidth);
            height = parseInt(window.innerHeight);

        }
        var curPosx = (e.x) ? parseInt(e.x) : parseInt(e.clientX);
        var curPosy = (e.y) ? parseInt(e.y) : parseInt(e.clientY);

        if (strHTML != null) {
            html = strHTML;
            div.innerHTML = html;
        }

        if ((curPosx + divWidth + 10) < width)
            newPosx = curPosx + 10;
        else
            newPosx = curPosx - divWidth;

        if ((curPosy + divHeight) < height)
            newPosy = curPosy;
        else
            newPosy = curPosy - divHeight - 10;

        if (window.pageYOffset) {
            newPosy = newPosy + window.pageYOffset;
            newPosx = newPosx + window.pageXOffset;
        }
        else {
            newPosy = newPosy + document.body.scrollTop;
            newPosx = newPosx + document.body.scrollLeft;
        }

        div.style.display = 'block';
        //debugger;
        //alert(document.body.scrollTop);
        div.style.top = newPosy + "px";
        div.style.left = newPosx + "px";

        div.focus();
        if (animateToolTip) {
            div.style.height = "0px";
            div.style.width = "0px";
            ToolTip.animate(div.id, divHeight, divWidth);
        }


    }



    this.Hide = function(e) {
        div.style.display = 'none';
        if (!animateToolTip) return;
        div.style.height = "0px";
        div.style.width = "0px";
    }

    this.SetHTML = function(strHTML) {
        html = strHTML;
        div.innerHTML = html;
    }

    ToolTip.animate = function(a, iHeight, iWidth) {
        a = document.getElementById(a);

        var i = parseInt(a.style.width) + xincr;
        var j = parseInt(a.style.height) + yincr;

        if (i <= iWidth)
        { a.style.width = i + "px"; }
        else
        { a.style.width = iWidth + "px"; }

        if (j <= iHeight)
        { a.style.height = j + "px"; }
        else
        { a.style.height = iHeight + "px"; }

        if (!((i > iWidth) && (j > iHeight)))
            setTimeout("ToolTip.animate('" + a.id + "'," + iHeight + "," + iWidth + ")", 1);
    }

    Init(id);
}