// Title: Tigra Hints
// URL: http://www.softcomplex.com/products/tigra_hints/
// Version: 1.4
// Date: 04/16/2006
// Note: Permission given to use this script in ANY kind of applications if
//    header lines are left unchanged.

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.b_wise = o_cfg.wise;
	this.x = 0;
	this.y = 0;
	this.divs = [];
	this.iframes = [];
	this.show  = TTipShow;
	this.showD = TTipShowD;
	this.hide = TTipHide;
    this.hidelater = tigra_hide_later;
	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 = ['<iframe frameborder="0" scrolling="No" id="TTifip%name%" style="background-color:transparent;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'] : '', '" width=1 height=1></iframe><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'] : '', '">%text%</div>'].join('');

	this.showElem = 
		function (id, hide) { 
		this.divs[id].o_css.visibility = hide ? 'hidden' : 'visible'; 
		this.iframes[id].o_css.visibility = hide ? 'hidden' : 'visible'; 
		};
	
	document.onmousemove = f_onMouseMove;
	if (window.opera)
		this.getSize = function (id, b_hight) { 
			return this.divs[id].o_css[b_hight ? 'pixelHeight' : 'pixelWidth']
		};
	else
		this.getSize = function (id, b_hight) { 
			return this.divs[id].o_obj[b_hight ? 'offsetHeight' : 'offsetWidth'] 
		};

	for (i in items) {
		document.write (s_tag.replace(/%text%/g, items[i]).replace(/%name%/g, i));
        
        document.getElementById('TTip' + i).tag = i;
        //document.getElementById('TTip' + i).onmouseout  = function() { 
        //    THintsS[0].showElem(this.tag, true);
        //}

		this.divs[i] = { 'o_obj' : document.getElementById('TTip' + i) };
		this.divs[i].o_css = this.divs[i].o_obj.style;

		this.iframes[i] = { 'o_obj' : document.getElementById('TTifip' + i) };
//		this.iframes[i].o_css = this.iframes[i].o_obj.style;
    	this.iframes[i].o_css = document.getElementById('TTifip' + i).style;
	}

}
function TTipShow (id) {
    if (document.layers) return;
	this.hide();
	if (this.divs[id]) {
        this.showD(id);
		this.visible = id;
	}
}

function TTipShowD (id) {
	this.move(id);
	this.showElem(id);
}

function TTipMove (id) {
	var	n_win_l = f_scrollLeft(),
		n_win_t = f_scrollTop();

	var n_x = window.n_mouseX + n_win_l + this.left,
		n_y = window.n_mouseY + n_win_t + this.top;
		
	window.status = n_x;

	if (this.b_wise) {
		var n_w = this.getSize(id), n_h = this.getSize(id, true),
		n_win_w = f_clientWidth(), n_win_h = f_clientHeight();

		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;
	}

	
    var x_offs = 0;
    var y_offs = -40;
    this.divs[id].o_css.left = (n_x + x_offs) + 'px';
	this.divs[id].o_css.top = (n_y + y_offs) + 'px';

	this.iframes[id].o_css.left = (n_x + x_offs + 12) + 'px';
	this.iframes[id].o_css.top = (n_y + y_offs)+ 'px';
	this.iframes[id].o_css.height = (n_h-this.top + 5) + 'px';
	var s = this.getSize(id, false);
    
    var res = s - this.left - 10;
    if (res >= 0) {
      res = res + 'px'
      this.iframes[id].o_css.width = res;
    }
}

function TTipHide () {
	if (this.visible != null) {
        THintsS[this.n_id].showElem(this.visible, true);
		this.visible = null;
	}
}

function tigra_hide_later() {
}

function f_onMouseMove(e_event) {
    if (!e_event && window.event) e_event = window.event;
	if (e_event) {
		window.n_mouseX = e_event.clientX;
		window.n_mouseY = e_event.clientY;
	}
	return true;
}
function f_clientWidth() {
	if (typeof(window.innerWidth) == 'number')
		return window.innerWidth;
	if (document.documentElement && document.documentElement.clientWidth)
		return document.documentElement.clientWidth;
	if (document.body && document.body.clientWidth)
		return document.body.clientWidth;
	return null;
}
function f_clientHeight() {
	if (typeof(window.innerHeight) == 'number')
		return window.innerHeight;
	if (document.documentElement && document.documentElement.clientHeight)
		return document.documentElement.clientHeight;
	if (document.body && document.body.clientHeight)
		return document.body.clientHeight;
	return null;
}
function f_scrollLeft() {
	if (typeof(window.pageXOffset) == 'number')
		return window.pageXOffset;
	if (document.body && document.body.scrollLeft)
		return document.body.scrollLeft;
	if (document.documentElement && document.documentElement.scrollLeft)
		return document.documentElement.scrollLeft;
	return 0;
}
function f_scrollTop() {
	if (typeof(window.pageYOffset) == 'number')
		return window.pageYOffset;
	if (document.body && document.body.scrollTop)
		return document.body.scrollTop;
	if (document.documentElement && document.documentElement.scrollTop)
		return document.documentElement.scrollTop;
	return 0;
}
function hint_close(ext_obj) {
    if (!ext_obj) return;
    if (!ext_obj.parentNode) return;
    while (ext_obj && ext_obj.parentNode ) {
        if (ext_obj.tag) {
            THintsS[0].showElem(ext_obj.tag, true);
            return false;
        }
        ext_obj = ext_obj.parentNode;
    }
    return false;
}