var THintsS = [];
function THints (o_cfg, items) {
this.n_id = THintsS.length;
THintsS[this.n_id] = this;
this.top = o_cfg.top ? o_cfg.top : 0;
this.left = o_cfg.left ? o_cfg.left : 0;
this.n_dl_show = o_cfg.show_delay;
this.n_dl_hide = o_cfg.hide_delay;
this.b_wise = o_cfg.wise;
this.b_follow = o_cfg.follow;
this.x = 0;
this.y = 0;
this.divs = [];
this.show = TTipShow;
this.showD = TTipShowD;
this.hide = TTipHide;
this.move = TTipMove;
// register the object in global collection
this.n_id = THintsS.length;
THintsS[this.n_id] = this;
// filter Netscape 4.x out
if (document.layers) return;
var b_IE = navigator.userAgent.indexOf('MSIE') > -1,
s_tag = ['<div id="TTip%name%" style="visibility:hidden;position:absolute;top:0px;left:0px;', b_IE ? 'width:1px;height:1px;' : '', o_cfg['z-index'] != null ? 'z-index:' + o_cfg['z-index'] : '', '"><table style="border: 0"><tr style="padding:0;margin:0;"><td class="', o_cfg.css, '" nowrap>%text%</td></tr></table></div>'].join('');
this.getElem =
function (id) { return document.all ? document.all[id] : document.getElementById(id); };
this.showElem =
function (id, hide) { this.divs[id].o_css.visibility = hide ? 'hidden' : 'visible'; };
this.getWinSz = window.innerHeight != null
? function (b_hight) { return b_hight ? innerHeight : innerWidth; }
: function (b_hight) { return document.body[b_hight ? 'clientHeight' : 'clientWidth']; };
this.getWinSc = window.innerHeight != null
? function (b_hight) { return b_hight ? pageYOffset : pageXOffset; }
: function (b_hight) { return document.body[b_hight ? 'scrollTop' : 'scrollLeft']; };
if (window.opera) {
this.getSize = function (id, b_hight) {
return this.divs[id].o_css[b_hight ? 'pixelHeight' : 'pixelWidth']
};
document.onmousemove = function () {
for (var n_i in THintsS) {
THintsS[n_i].x = event.clientX;
THintsS[n_i].y = event.clientY;
if (THintsS[n_i].b_follow && THintsS[n_i].visible)
THintsS[n_i].move(THintsS[n_i].visible);
}
return true;
};
}
else {
this.getSize = function (id, b_hight) {
return this.divs[id].o_obj[b_hight ? 'offsetHeight' : 'offsetWidth']
};
document.onmousemove = b_IE
? function () {
for (var n_i in THintsS) {
THintsS[n_i].x = event.clientX + document.body.scrollLeft;
THintsS[n_i].y = event.clientY + document.body.scrollTop;
if (THintsS[n_i].b_follow && THintsS[n_i].visible)
THintsS[n_i].move(THintsS[n_i].visible);
}
return true;
}
: function (e) {
for (var n_i in THintsS) {
THintsS[n_i].x = e.pageX;
THintsS[n_i].y = e.pageY;
if (THintsS[n_i].b_follow && THintsS[n_i].visible)
THintsS[n_i].move(THintsS[n_i].visible)
}
return true;
};
}
for (i in items) {
document.write (s_tag.replace(/%text%/, items[i]).replace(/%name%/, i));
this.divs[i] = { 'o_obj' : this.getElem('TTip' + i) };
this.divs[i].o_css = this.divs[i].o_obj.style;
}
}
function TTipShow (id) {
if (document.layers) return;
this.hide();
if (this.divs[id]) {
if (this.n_dl_show) this.divs[id].timer = setTimeout('THintsS[' + this.n_id + '].showD("' + id + '")', this.n_dl_show);
else this.showD(id);
this.visible = id;
}
}
function TTipShowD (id) {
this.move(id);
this.showElem(id);
if (this.n_dl_hide) this.timer = setTimeout("THintsS[" + this.n_id + "].hide()", this.n_dl_hide);
}
function TTipMove (id) {
var n_x = this.x + this.left, n_y = this.y + this.top;
if (this.b_wise) {
var n_w = this.getSize(id), n_h = this.getSize(id, true),
n_win_w = this.getWinSz(), n_win_h = this.getWinSz(true),
n_win_l = this.getWinSc(), n_win_t = this.getWinSc(true);
if (n_x + n_w > n_win_w + n_win_l) n_x = n_win_w + n_win_l - n_w;
if (n_x < n_win_l) n_x = n_win_l;
if (n_y + n_h > n_win_h + n_win_t) n_y = n_win_h + n_win_t - n_h;
if (n_y < n_win_t) n_y = n_win_t;
}
this.divs[id].o_css.left = n_x;
this.divs[id].o_css.top = n_y;
}
function TTipHide () {
if (this.timer) clearTimeout(this.timer);
if (this.visible != null) {
if (this.divs[this.visible].timer) clearTimeout(this.divs[this.visible].timer);
setTimeout('THintsS[' + this.n_id + '].showElem("' + this.visible + '", true)', 10);
this.visible = null;
}
}
var HINTS_CFG = {
'top' : 5, // a vertical offset of a hint from mouse pointer
'left' : 5, // a horizontal offset of a hint from mouse pointer
'css' : 'hintsClass', // a style class name for all hints, TD object
'show_delay' : 400, // a delay between object mouseover and hint appearing
'hide_delay' : 20000, // a delay between hint appearing and hint hiding
'wise' : true,
'follow' : false,
'z-index' : 100 // a z-index for all hint layers
};