var suggesturl = ""; // Global link to the server-side script, that gives you the suggestion list.
                     // Used for controls that do not define their own server script urls.
// pre-load images:
var image = new Array(4);

image[0] = new Image(), image[1] = new Image(),
image[2] = new Image(), image[3] = new Image();

image[0].src = "images/arrow-down.gif", image[1].src = "images/arrow-down-d.gif";
image[2].src = "images/arrow-up.gif",   image[3].src = "images/arrow-up-d.gif"; 

function actb(id, ca, url,lblid,btnid,lblid2,thewidth,thealign,filter, usebox, useheader)
{
	// Public Variables:
	this.actb_suggesturl  = url || suggesturl;   // link to the server-side script, that gives you the suggestion list
	
	this.box_width  = thewidth || "500";   // link to the server-side script, that gives you the suggestion list	
	this.box_align  = thealign || "L";   // link to the server-side script, that gives you the suggestion list	
	this.f_filter  = filter;
	this.usetextbox  = usebox || "Y";
	this.useheaderrow  = useheader || "N";	
	
	this.actb_timeOut     = -1;                  // autocomplete Timeout in ms (-1: autocomplete never time out)
	this.actb_response    = 10;                 // time, in milliseconds, between the last char typed and the actual query
	this.actb_lim         = ca || 10;                   // number of elements autocomplete can show (-1: no limit)

	this.actb_firstText   = false;                // should the auto complete be limited to the beginning of keyword?
	this.actb_firstMatch  = true;                // if previous is false, should the exact matches be displayed first?
	this.actb_fullRefresh = true;               // should the script re-send the AJAX request after each entered character?

	this.actb_useIFrame   = false;                // should the control use an IFrame element to fix suggestion list positioning (MS IE only)?
	this.actb_useScroll   = true;                // should the control use a scroll bar (true) or a up/down buttons (false)?
	this.actb_mouse       = true;                // enable mouse support
	this.actb_noDefault   = true;                // should the control omit selecting the 1st item in a suggestion list?
	this.actb_delimiter   = new Array(); // delimiter for multiple autocomplete. Set it to empty array for single autocomplete
	this.actb_startcheck  = 2;                   // show widget only after this number of characters is typed in.

	this.actb_selectedIndex = -1;                // index (zero-based) of the element last chosen

	// Styles:
	this.actb_arColor   = '#656291';  // background color for the "arrows"
	this.actb_bgColor   = '#FFFFFF';
	this.actb_headerbgColor   = '#A6B6CD';	
	this.actb_textColor = '#0F0F0F';
	this.actb_headertextColor = '#D6D7E7';	
	this.actb_hColor    = '#D6D7E7';
	this.actb_fFamily   = 'verdana,arial,helvetica';
	this.actb_arrowSize = "7px";
	this.actb_fSize     = '10px';
	this.actb_hStyle    = 'font-family:verdana,arial,helvetica;';

	// "Private" Variables:
	this.actb_delimwords = [];
	this.actb_cdelimword = 0;
	this.actb_delimchar  = [];
	this.actb_display    = false;

	this.actb_pos    = 0;
	this.actb_total  = 0;
	this.actb_rangeu = 0;
	this.actb_ranged = 0;
	this.actb_bool   = [];
	this.actb_pre    = 0;
	this.actb_toid   = 0;
	this.actb_tomake = false;

	this.cur_x = 0;
	this.cur_y = 0;
	this.cur_w = 0;
	this.cur_h = 0;

	this.actb_mouse_on_list = 1;
	this.actb_caretmove     = false;

	this.actb_base_id  = id;
	this.actb_curr     = document.getElementById(id);
	this.actb_label    = document.getElementById(lblid);
	
	// optional 2nd value field
    this.actb_label2    = document.getElementById(lblid2);

    // id of the button used to postback
	this.actb_button    = document.getElementById(btnid);
	
	this.actb_prevterm = this.actb_curr.value;

	this.actb_keywords = [];
	this.actb_values   = [];
	this.actb_values2   = [];	
	this.actb_keys   = [];
	this.actb_keys_num   = 0;

	ca = ca || [];
	for(var i = 0, cl = ca.length; i < cl; i++)
	{
		if(String(typeof(ca[i])).toLowerCase() == "string")
		{
			this.actb_keywords[i] = ca[i];
			this.actb_values[i]   = "";
			
			if (this.actb_label2 != null)
			{
			    this.actb_values2[i]   = "";
			}
		}
		else
		{
			this.actb_keywords[i] = ca[i][0];
			this.actb_values[i]   = ca[i][1];
			
			if (this.actb_label2 != null)
			{
			    this.actb_values2[i]   = ca[i][2];
			}
		}
	}

	return this.construct();
};

actb.prototype = {

    callLater: function(func, obj)
    { return function() { func.call(obj) }; },

    construct: function() {
        this.actb_curr.actb = this;

        // pre-create event functions
        this.funcClick = this.actb_mouseclick;
        this.funcCheck = this.actb_checkkey;
        this.funcHighlight = this.actb_table_highlight;
        this.funcClear = this.callLater(this.actb_clear, this);
        this.funcPress = this.callLater(this.actb_keypress, this);
        this.funcUp = this.callLater(this.actb_goup, this);
        this.funcDown = this.callLater(this.actb_godown, this);
        this.funcFocus = this.callLater(this.actb_table_focus, this);
        this.funcUnfocus = this.callLater(this.actb_table_unfocus, this);

        addEvent(this.actb_curr, "focus", this.callLater(this.actb_setup, this));
        return this;
    },

    // added 27/03/2008 function called when lookup button is pressed.
    actb_buttonpress: function() {
        this.actb_caretmove = 0;
        var term = "";

        if (this.actb_toid) {
            clearTimeout(this.actb_toid);
            this.actb_toid = 0;
        }

        if (this.actb_display) {
            term = this.actb_curr.value;
            this.actb_mouse_on_list = 0;
            this.actb_removedisp();
        }
        else {
            this.actb_caretmove = 0;
            this.actb_tocomplete(39);
        }

        return true;
    },

    actb_setup: function() {
        addEvent(document, "keydown", this.funcCheck);
        addEvent(this.actb_curr, "blur", this.funcClear);
        addEvent(document, "keypress", this.funcPress);
    },

    actb_clear: function() {
        var msie = (document.all && !window.opera) ? true : false;
        var event = window.event;

        var doblur = true;
        if (msie && event && this.cur_h) {
            var x = event.x, y = event.y;

            if (((x > this.cur_x) && (x < (this.cur_x + this.cur_w))) && ((y > this.cur_y) && (y < (this.cur_y + this.cur_h)))) {
                this.actb_curr.focus();
                doblur = false;
            }
        }

        if (doblur) {
            removeEvent(document, "keydown", this.funcCheck);
            removeEvent(this.actb_curr, "blur", this.funcClear);
            removeEvent(document, "keypress", this.funcPress);

            this.actb_removedisp();
        }
    },

    actb_parse: function(n) {
        var t, plen;
        if (this.actb_delimiter.length > 0) {
            t = this.actb_delimwords[this.actb_cdelimword].trim().addslashes();
            plen = this.actb_delimwords[this.actb_cdelimword].trim().length;
        }
        else {

            t = this.actb_curr.value.addslashes();
            plen = this.actb_curr.value.length;
        }

        var tobuild = '';

        var re = this.actb_firstText ? new RegExp("^" + t, "i") : new RegExp(t, "i");
        var p = n.search(re);

        tobuild = n.substr(0, p);

        tobuild += "<b>";

        tobuild += n.substring(p, plen + p);

        tobuild += "</b>";

        tobuild += n.substring(plen + p, n.length);

        return tobuild;
    },

    actb_generate: function() {
        if (document.getElementById('tat_table_' + this.actb_base_id)) {
            this.actb_display = false;
            document.body.removeChild(document.getElementById('tat_table_' + this.actb_base_id));
        }

        if (this.actb_total == 0) {
            this.actb_display = false;
            return;
        }

        var msie = (document.all && !window.opera) ? true : false;

        var bb = document.createElement('span');
        bb.id = 'tat_table_' + this.actb_base_id;
        bb.style.position = 'absolute';
        bb.style.border = '#000000 solid 1px';
        bb.style.zIndex = 1500;
        this.cur_y = bb.style.top = eval(curTop(this.actb_curr) + this.actb_curr.offsetHeight) + "px";
        //this.cur_x = bb.style.left = curLeft(this.actb_curr) + "px";

        this.cur_x = curLeft(this.actb_curr) + "px";
        //this.cur_w = bb.style.width = this.actb_curr.offsetWidth + "px";
        bb.style.width = this.box_width + 'px';

        if (this.box_align == 'L') {
            bb.style.left = curLeft(this.actb_curr) + "px";
        }
        else {
            bb.style.left = (curLeft(this.actb_curr) - this.box_width + this.actb_curr.offsetWidth) + 'px';
        }

        var cc = null;

        if (msie && this.actb_useIFrame) {
            var cc = document.createElement('iframe');

            cc.src = "";
            cc.scrolling = "no";
            cc.frameBorder = "0";
            cc.style.position = "absolute";
            cc.style.zIndex = 1500;
            cc.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=0);";
        }

        var a = document.createElement('table');
        a.cellSpacing = '1px';
        a.cellPadding = '2px';
        a.style.width = "98%";
        a.style.backgroundColor = this.actb_bgColor;
        a.id = 'tat_table2_' + this.actb_base_id;

        if (this.actb_useScroll && (this.actb_total > this.actb_lim)) {
            this.cur_h = bb.style.height = (this.actb_lim * parseInt(this.actb_fSize) + 3) + 2 + "px";

            bb.style.overflow = "auto";
            bb.style.overflowX = "hidden";
        }

        this.cur_y = parseInt(this.cur_y);
        this.cur_h = parseInt(this.cur_h);
        this.cur_x = parseInt(this.cur_x);
        this.cur_w = parseInt(this.cur_w);

        document.body.appendChild(bb);
        if (cc) {
            cc.style.top = a.offsetTop;
            cc.style.left = a.offsetLeft;

            bb.appendChild(cc);
        }
        bb.appendChild(a);

        var first = true, j = 1;

        if (this.actb_mouse) {
            a.onmouseout = this.funcUnfocus;
            a.onmouseover = this.funcFocus;
        }

        var counter = 0;
        for (var i = 0; i < this.actb_keywords.length; i++) {
            if (i == 125) {
                var ass = 11;
            }
            if (!this.actb_useScroll && ((this.actb_keywords.length > this.actb_lim) && (this.actb_total > this.actb_lim) && !i)) {
                var r = a.insertRow(-1);
                r.style.backgroundColor = this.actb_arColor;

                var c = r.insertCell(-1);
                c.style.color = this.actb_textColor;
                c.style.fontFamily = 'arial narrow';
                c.style.fontSize = this.actb_arrowSize;
                c.style.cursor = 'default';
                c.align = 'center';

                replaceHTML(c, image[3]);
                addEvent(c, "click", this.funcUp);
            }

            if (this.actb_bool[i] && (this.actb_useScroll || (counter < this.actb_lim))) {
                counter++;
                var r = a.insertRow(-1);

                if (i == 0 && this.useheaderrow == 'Y') {
                    r.style.backgroundColor = this.actb_headerbgColor;
                }
                else {
                    if (first && !this.actb_noDefault && !this.actb_tomake) {
                        r.style.backgroundColor = this.actb_hColor;
                        first = false;
                        this.actb_pos = counter;
                    }
                    else if (this.actb_pre == i) {
                        r.style.backgroundColor = this.actb_hColor;
                        first = false;
                        this.actb_pos = counter;
                    }
                    else {
                        r.style.backgroundColor = this.actb_bgColor;
                    }
                }

                r.id = 'tat_tr_' + this.actb_base_id + j;

                var c = r.insertCell(-1);
                c.style.color = this.actb_textColor;
                c.style.fontFamily = this.actb_fFamily;
                c.style.fontSize = this.actb_fSize;

                if ((i == 0 && this.useheaderrow == 'Y') || this.usetextbox == 'N') {
                    c.innerHTML = this.actb_keywords[i];
                }
                else {
                    c.innerHTML = this.actb_parse(this.actb_keywords[i]);
                }

                c.id = 'tat_td_' + this.actb_base_id + j;
                c.actb = this;
                c.setAttribute('pos', j);

                if (this.actb_mouse) {
                    if (i == 0 && this.useheaderrow == 'Y') { } else {
                        c.style.cursor = 'pointer';
                        addEvent(c, "click", this.funcClick);
                        c.onmouseover = this.funcHighlight;
                    }
                }

                for (var x = 0; x < this.actb_keys_num; x++) {
                    var newc = r.insertCell(-1);
                    newc.style.color = this.actb_textColor;
                    newc.style.fontFamily = this.actb_fFamily;
                    newc.style.fontSize = this.actb_fSize;

                    if (!this.actb_keys[i][x].match(/\/images\//)) {
                        newc.innerHTML = this.actb_keys[i][x];
                    }
                    else {
                        newc.innerHTML = "<img src='" + this.actb_keys[i][x] + "'></img>";
                    }

                    newc.id = 'tat_td_' + this.actb_base_id + j;
                    newc.actb = this;
                    newc.setAttribute('pos', j);

                    if (this.actb_mouse) {
                        if (i == 0 && this.useheaderrow == 'Y') { } else {
                            newc.style.cursor = 'pointer';
                            addEvent(newc, "click", this.funcClick);
                            newc.onmouseover = this.funcHighlight;
                        }
                    }
                }

                j++;
            }
        }

        if (!this.actb_useScroll && (this.actb_total > this.actb_lim)) {
            var r = a.insertRow(-1);
            r.style.backgroundColor = this.actb_arColor;

            var c = r.insertCell(-1);
            c.style.color = this.actb_textColor;
            c.style.fontFamily = 'arial narrow';
            c.style.fontSize = this.actb_arrowSize;
            c.style.cursor = "pointer";
            c.align = 'center';
            replaceHTML(c, image[0]);

            addEvent(c, "click", this.funcDown);
        }

        this.actb_pos = 0;
        this.actb_rangeu = 1;
        this.actb_ranged = j - 1;
        this.actb_display = true;
    },

    actb_remake: function() {
        var a = document.getElementById('tat_table2_' + this.actb_base_id);

        if (this.actb_mouse) {
            a.onmouseout = this.funcUnfocus;
            a.onmouseover = this.funcFocus;
        }

        var i, k = 0;
        var first = true;
        var j = 1;

        if (this.actb_total > this.actb_lim) {
            var b = (this.actb_rangeu > 1);

            var r = a.rows[k++];
            r.style.backgroundColor = this.actb_arColor;

            var c = r.firstChild;
            c.style.color = this.actb_textColor;
            c.style.fontFamily = 'arial narrow';
            c.style.fontSize = this.actb_arrowSize;
            c.style.cursor = 'default';
            c.align = 'center';

            replaceHTML(c, b ? image[2] : image[3]);

            if (b) {
                addEvent(c, "click", this.funcUp);
                c.style.cursor = 'pointer';
            }
            else {
                c.style.cursor = 'default';
            }
        }

        for (var i = 0; i < this.actb_keywords.length; i++) {
            if (this.actb_bool[i]) {
                if (j >= this.actb_rangeu && j <= this.actb_ranged) {
                    var r = a.rows[k++];
                    r.style.backgroundColor = this.actb_bgColor;
                    r.id = 'tat_tr_' + this.actb_base_id + j;

                    var c = r.firstChild;
                    c.style.color = this.actb_textColor;
                    c.style.fontFamily = this.actb_fFamily;
                    c.style.fontSize = this.actb_fSize;
                    c.innerHTML = this.actb_parse(this.actb_keywords[i]);
                    c.id = 'tat_td_' + this.actb_base_id + j;
                    c.setAttribute('pos', j);
                    j++;
                }
                else {
                    j++;
                }
            }

            if (j > this.actb_ranged) break;
        }

        if (this.actb_keywords.length > this.actb_lim) {
            var b = ((j - 1) < this.actb_total);

            var r = a.rows[k];
            r.style.backgroundColor = this.actb_arColor;

            var c = r.firstChild;
            c.style.color = this.actb_textColor;
            c.style.fontFamily = 'arial narrow';
            c.style.fontSize = this.actb_arrowSize;
            c.style.cursor = 'default';
            c.align = 'center';

            replaceHTML(c, b ? image[0] : image[1]);

            if (b) {
                addEvent(c, "click", this.funcDown);
                c.style.cursor = 'pointer';
            }
            else {
                c.style.cursor = 'default';
            }
        }
    },

    actb_goup: function() {
        this.actb_curr.focus();

        if (!this.actb_display) return;
        if (this.actb_pos <= 1) return;

        var t = document.getElementById('tat_tr_' + this.actb_base_id + this.actb_pos);
        if (t && t.style) t.style.backgroundColor = this.actb_bgColor;

        this.actb_pos--;
        t = document.getElementById('tat_tr_' + this.actb_base_id + this.actb_pos);

        if (this.actb_useScroll && t) {
            var base = document.getElementById('tat_table_' + this.actb_base_id);
            base.scrollTop = t.offsetTop;
        }
        else {
            if (this.actb_pos < this.actb_rangeu) {
                this.actb_rangeu--;
                this.actb_ranged--;
                this.actb_remake();
            }
        }

        if (t && t.style) t.style.backgroundColor = this.actb_hColor;

        if (this.actb_toid) {
            clearTimeout(this.actb_toid);
            this.actb_toid = 0;
        }

        if (this.actb_timeOut > 0)
            this.actb_toid = setTimeout(function() { this.actb_mouse_on_list = 1; this.actb_removedisp(); }, this.actb_timeOut);

        this.actb_curr.focus();
    },

    actb_godown: function() {
        this.actb_curr.focus();

        if (!this.actb_display) return;
        if (this.actb_pos == this.actb_total) return;

        if (this.actb_pos >= 1) {
            var t = document.getElementById('tat_tr_' + this.actb_base_id + this.actb_pos);
            if (t && t.style) t.style.backgroundColor = this.actb_bgColor;
        }
        else {
            this.actb_pos = 0;
        }

        this.actb_pos++;
        t = document.getElementById('tat_tr_' + this.actb_base_id + this.actb_pos);

        if (this.actb_useScroll && t) {
            var base = document.getElementById('tat_table_' + this.actb_base_id);
            base.scrollTop = t.offsetTop;
        }
        else {
            if (this.actb_pos > this.actb_ranged) {
                this.actb_rangeu++;
                this.actb_ranged++;
                this.actb_remake();
            }
        }

        if (t && t.style) t.style.backgroundColor = this.actb_hColor;

        if (this.actb_toid) {
            clearTimeout(this.actb_toid);
            this.actb_toid = 0;
        }

        if (this.actb_timeOut > 0)
            this.actb_toid = setTimeout(function() { this.actb_mouse_on_list = 1; this.actb_removedisp(); }, this.actb_timeOut);

        this.actb_curr.focus();
    },

    actb_mouseclick: function(event) {
        var elem = getTargetElement(event);
        if (!elem.id) elem = elem.parentNode;

        var obj = elem.actb;
        if (!obj.actb_display) return;

        obj.actb_mouse_on_list = 0;
        obj.actb_pos = elem.getAttribute('pos');
        obj.actb_penter();
    },

    actb_table_focus: function()
    { this.actb_mouse_on_list = 1; },

    actb_table_unfocus: function() {
        /////////////////////////
        this.actb_mouse_on_list = 1;

        if (this.actb_toid) {
            clearTimeout(this.actb_toid);
            this.actb_toid = 0;
        }

        if (this.actb_timeOut > 0)
            this.actb_toid = setTimeout(function() { obj.actb_mouse_on_list = 0; this.actb_removedisp(); }, this.actb_timeOut);
    },

    actb_table_highlight: function(event) {
        var elem = getTargetElement(event);

        var obj = elem.actb;
        if (!obj) return;

        obj.actb_mouse_on_list = 1;

        var row = document.getElementById('tat_tr_' + obj.actb_base_id + obj.actb_pos);
        if (row && row.style) row.style.backgroundColor = obj.actb_bgColor;

        obj.actb_pos = elem.getAttribute('pos');

        row = document.getElementById('tat_tr_' + obj.actb_base_id + obj.actb_pos);
        if (row && row.style)
            row.style.backgroundColor = obj.actb_hColor;

        if (obj.actb_toid) {
            clearTimeout(obj.actb_toid);
            obj.actb_toid = 0;
        }

        if (obj.actb_timeOut > 0)
            obj.actb_toid = setTimeout(function() { obj.actb_mouse_on_list = 0; obj.actb_removedisp(); }, obj.actb_timeOut);
    },

    actb_penter: function() {
        if (!this.actb_display) return;

        if (this.useheaderrow == 'Y') {
            if (this.actb_pos < 2) return;
        }
        else {
            if (this.actb_pos < 1) return;
        }

        this.actb_selectedIndex = this.actb_pos - 1;
        this.actb_display = false;

        var word = '', value2 = '', c = 0;
        for (var i = 0; i <= this.actb_keywords.length; i++) {
            if (this.actb_bool[i]) c++;
            if (c == this.actb_pos) {
                // what appears!!
                word = this.actb_keywords[i];
                value = this.actb_values[i];

                if (this.actb_label2 != null) {
                    value2 = this.actb_values2[i];
                }

                break;
            }
        }

        this.actb_insertword(word, value, value2);
    },

    actb_insertword: function(a, b, c) {
        if (this.actb_delimiter.length > 0) {
            var str = '';

            for (var i = 0; i < this.actb_delimwords.length; i++) {
                if (this.actb_cdelimword == i) {
                    prespace = postspace = '';
                    gotbreak = false;
                    for (var j = 0; j < this.actb_delimwords[i].length; ++j) {
                        if (this.actb_delimwords[i].charAt(j) != ' ') {
                            gotbreak = true;
                            break;
                        }

                        prespace += ' ';
                    }

                    for (j = this.actb_delimwords[i].length - 1; j >= 0; --j) {
                        if (this.actb_delimwords[i].charAt(j) != ' ') break;
                        postspace += ' ';
                    }

                    str += prespace;
                    str += a;
                    if (gotbreak) str += postspace;
                }
                else {
                    str += this.actb_delimwords[i];
                }

                if (i != this.actb_delimwords.length - 1)
                    str += this.actb_delimchar[i];
            }

            this.actb_curr.value = str;
            setCaret(this.actb_curr, this.actb_curr.value.length);
        }
        else {
            this.actb_curr.value = a;
            this.actb_label.value = b;

            if (this.actb_label2 != null) {
                this.actb_label2.value = c;
            }

            // added 27/03/2008
            // If a button ID has been passed in, force it to postback now that a item from the list
            // has been selected.
            if (this.actb_button != null) {
                this.actb_button.click();
            }
        }

        this.actb_mouse_on_list = 0;
        this.actb_removedisp();
    },

    actb_removedisp: function() {
        if (this.actb_mouse_on_list == 0) {
            this.actb_display = 0;

            var base = document.getElementById('tat_table_' + this.actb_base_id);
            if (base)
                document.body.removeChild(base);

            if (this.actb_toid) {
                clearTimeout(this.actb_toid);
                this.actb_toid = 0;
            }

            this.cur_x = 0;
            this.cur_y = 0;
            this.cur_w = 0;
            this.cur_h = 0;
        }
    },

    actb_keypress: function(event) {
        if (this.actb_caretmove) stopEvent(event);
        return !this.actb_caretmove;
    },

    actb_checkkey: function(event) {
        event = event || window.event;

        var code = event.keyCode;
        var obj = getTargetElement(event).actb;
        obj.actb_caretmove = 0;

        var term = "";

        if (obj.actb_toid) {
            clearTimeout(obj.actb_toid);
            obj.actb_toid = 0;
        }

        switch (code) {

            // Up arrow:   
            case 38:
                obj.actb_goup();
                obj.actb_caretmove = 1;
                return false;
                break;

            // Down arrow:   
            case 40:
                if (!obj.actb_display) {
                    obj.actb_toid = setTimeout(function() {
                        obj.actb_tocomplete.call(obj, -1);
                    },
					25);
                }
                else {
                    obj.actb_godown();
                    obj.actb_caretmove = 1;
                }
                return false;
                break;
            // Esc:   
            case 27:
                term = obj.actb_curr.value;

                obj.actb_mouse_on_list = 0;
                obj.actb_removedisp();
                break;

            // Enter:   
            case 13:
                if (obj.actb_display) {
                    obj.actb_caretmove = 1;
                    obj.actb_penter();
                    return false;
                }
                break;

            // Tab:   
            case 9:
                if (obj.actb_display || obj.actb_toid) {
                    obj.actb_caretmove = 1;
                    obj.actb_penter();

                    setTimeout(function() { obj.actb_curr.focus(); }, 25);
                    return false;
                }
                break;

            default:
                obj.actb_caretmove = 0;
                obj.actb_toid = setTimeout(function() {
                    obj.actb_tocomplete.call(obj, code);
                },
				(obj.actb_response < 10 ? 10 : obj.actb_response));
                break;
        }

        if (term.length) setTimeout(function() { obj.actb_curr.value = term; }, 25);
        return true;
    },

    actb_tocomplete: function(kc) {
        if (this.actb_toid) {
            clearTimeout(this.actb_toid);
            this.actb_toid = 0;
        }
        else {
            //timeout not used so display the table always
            //return;
        }

        if (this.actb_display && (this.actb_prevterm == this.actb_curr.value)) return;
        this.actb_prevterm = this.actb_curr.value;

        if (kc == 38 || kc == 40 || kc == 13) return;

        if (this.actb_display) {
            var word = 0;
            var c = 0;

            for (var i = 0; i <= this.actb_keywords.length; i++) {
                if (this.actb_bool[i]) c++;

                if (c == this.actb_pos) {
                    word = i;
                    break;
                }
            }

            this.actb_pre = word;
        }
        else {
            this.actb_pre = -1;
        }

        if (this.actb_curr.value == '') {
            this.actb_mouse_on_list = 0;
            this.actb_removedisp();
        }

        var ot, t;

        if (this.actb_delimiter.length > 0) {
            var caret_pos_end = this.actb_curr.value.length;

            var delim_split = '';
            for (var i = 0; i < this.actb_delimiter.length; i++)
                delim_split += this.actb_delimiter[i];

            delim_split = delim_split.addslashes();
            var delim_split_rx = new RegExp("([" + delim_split + "])");
            c = 0;
            this.actb_delimwords = [];
            this.actb_delimwords[0] = '';

            for (var i = 0, j = this.actb_curr.value.length; i < this.actb_curr.value.length; i++, j--) {
                if (this.actb_curr.value.substr(i, j).search(delim_split_rx) == 0) {
                    ma = this.actb_curr.value.substr(i, j).match(delim_split_rx);
                    this.actb_delimchar[c] = ma[1];
                    c++;
                    this.actb_delimwords[c] = '';
                }
                else {
                    this.actb_delimwords[c] += this.actb_curr.value.charAt(i);
                }
            }

            var l = 0;
            this.actb_cdelimword = -1;
            for (i = 0; i < this.actb_delimwords.length; i++) {
                if ((caret_pos_end >= l) && (caret_pos_end <= l + this.actb_delimwords[i].length))
                    this.actb_cdelimword = i;

                l += this.actb_delimwords[i].length + 1;
            }

            ot = this.actb_delimwords[this.actb_cdelimword].trim();
            t = this.actb_delimwords[this.actb_cdelimword].addslashes().trim();
        }
        else {
            ot = this.actb_curr.value;
            t = this.actb_curr.value.addslashes();
        }

        if (ot.length == 0 && kc != 39) {
            this.actb_mouse_on_list = 0;
            this.actb_removedisp();
        }
        else if ((ot.length == 1) || kc == 39 || this.actb_fullRefresh ||
		       ((ot.length > 1) && !this.actb_keywords.length) ||
		       ((ot.length > 1) && (this.actb_keywords[0].substr(0, 1).toLowerCase() != ot.substr(0, 1).toLowerCase()))) {
            var ot_ = ((ot.length > 1) && !this.actb_fullRefresh) ? ot.substr(0, 1) : ot;

            if (this.actb_suggesturl.length) {
                // create xmlhttprequest object:
                var http = null;
                if (typeof XMLHttpRequest != 'undefined') {
                    try {
                        http = new XMLHttpRequest();
                    }
                    catch (e) { http = null; }
                }
                else {
                    try {
                        http = new ActiveXObject("Msxml2.XMLHTTP");
                    }
                    catch (e) {
                        try {
                            http = new ActiveXObject("Microsoft.XMLHTTP");
                        }
                        catch (e) { http = null; }
                    }
                }

                if (http) {
                    // For local debugging in Mozilla/Firefox only!
                    /*try
                    {
                    netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
                    } catch (e) { }*/

                    if (http.overrideMimeType)
                        http.overrideMimeType('text/xml');

                    if (this.usetextbox == "Y") {
                        if (this.f_filter != "") {
                            ot_ = ot_ + "&filter=" + this.f_filter;
                        }
                    }
                    else {
                        if (this.f_filter != "") {
                            ot_ = "&filter=" + this.f_filter;
                        }
                        else {
                            ot = "";
                        }

                    }

                    ot_ = ot_.replace(/\+/g, "%2B");

                    http.open("GET", this.actb_suggesturl + ot_ + "&dummy=" + new Date().getTime(), true);

                    var obj = this;
                    http.onreadystatechange = function(n) {
                        if (http.readyState == 4) {
                            if ((http.status == 200) || (http.status == 0)) {
                                var xmlDocument = null, tmpinfo = null;

                                try {
                                    xmlDocument = http.responseXML;
                                    tmpinfo = xmlDocument.getElementsByTagName('listdata')[0].childNodes[0].nodeValue;

                                    try {
                                        tmpinfo = tmpinfo + xmlDocument.getElementsByTagName('listdata')[0].childNodes[1].nodeValue;
                                    }
                                    catch (e) { }
                                }
                                catch (e) {
                                    try {
                                        if (typeof (DOMParser) == 'undefined') {
                                            DOMParser = function() { }
                                            DOMParser.prototype.parseFromString = function(str, contentType) {
                                                if (typeof (ActiveXObject) != 'undefined') {
                                                    var xmldata = new ActiveXObject('MSXML.DomDocument');
                                                    xmldata.async = false;
                                                    xmldata.loadXML(str);
                                                    return xmldata;
                                                } else if (typeof (XMLHttpRequest) != 'undefined') {
                                                    var xmldata = new XMLHttpRequest;
                                                    if (!contentType) {
                                                        contentType = 'application/xml';
                                                    }
                                                    xmldata.open('GET', 'data:' + contentType + ';charset=utf-8,' + encodeURIComponent(str), false);
                                                    if (xmldata.overrideMimeType) {
                                                        xmldata.overrideMimeType(contentType);
                                                    }
                                                    xmldata.send(null);
                                                    return xmldata.responseXML;
                                                }
                                            }
                                        }

                                        xmlDocument = (new DOMParser()).parseFromString(http.responseText, "text/xml");
                                        tmpinfo = xmlDocument.getElementsByTagName('listdata').item(0).firstChild.data;

                                    }
                                    catch (ee) { }
                                }

                                try {
                                    tmpinfo = tmpinfo.replace(/&apos;/g, "'");

                                    //tmpinfo = tmpinfo.replace("\\\"","\"");
                                    //tmpinfo = tmpinfo.replace("&amp;","&");
                                    //tmpinfo = tmpinfo.replace("&lt;","<");
                                    //tmpinfo = tmpinfo.replace("&gt;"",">");
                                    //tmpinfo = tmpinfo.replace("\\","\\\\");
                                    obj.actb_keywords = tmpinfo.split('|');
                                }
                                catch (ee) { }

                                var keyword_number = obj.actb_keywords.length;
                                for (var i = 0; i < keyword_number; i++) {
                                    var ca = obj.actb_keywords[i], comma = ca.indexOf("~");
                                    if (comma != -1) {
                                        var ci = ca.split('~');
                                        obj.actb_keywords[i] = ci[0];
                                        obj.actb_values[i] = ci[1];

                                        if (obj.actb_label2 != null) {
                                            obj.actb_values2[i] = ci[2];

                                            if (ci.length > 3) {
                                                // create an array to hold the description values
                                                obj.actb_keys[i] = new Array(ci.length - 3);
                                                obj.actb_keys_num = ci.length - 3;
                                                for (var j = 3; j < ci.length; j++) {
                                                    obj.actb_keys[i][j - 3] = ci[j];
                                                }
                                            }
                                        }
                                        else {
                                            if (ci.length > 2) {
                                                // create an array to hold the description values
                                                obj.actb_keys[i] = new Array(ci.length - 2);
                                                obj.actb_keys_num = ci.length - 2;
                                                for (var j = 2; j < ci.length; j++) {
                                                    obj.actb_keys[i][j - 2] = ci[j];
                                                }
                                            }
                                        }
                                    }
                                    else {
                                        //this.actb_values[i] = "";										
                                    }
                                }

                                obj.done.call(obj, ot_, t);
                            }
                        }
                    }

                    http.send(null);
                }

                // xmlhttp object creation failed
                return;
            }
            else {
                this.done(ot, t);
            }
        }
        else {
            this.done(ot, t);
        }
    },

    done: function(ot, t) {
        if (ot.length == 0) {
            var al = this.actb_keywords.length;

            for (var i = 0; i < al; i++) {
                this.actb_total++;
                this.actb_bool[i] = true;
                if (this.actb_pre == i) this.actb_tomake = true;
            }
        }
        else {
            if (ot.length < this.actb_startcheck) return;

            var re = new RegExp(((!this.actb_firstText && !this.actb_firstMatch) ? "" : "^") + t, "i");

            this.actb_total = 0;
            this.actb_tomake = false;

            var al = this.actb_keywords.length;

            for (var i = 0; i < al; i++) {
                this.actb_bool[i] = false;
                // Force the header to be shown when needed
                if (re.test(this.actb_keywords[i]) || (i == 0 && this.useheaderrow == 'Y') || this.usetextbox == 'N') {
                    this.actb_total++;
                    this.actb_bool[i] = true;

                    if (this.actb_pre == i) this.actb_tomake = true;
                }
            }
        }
        if (!this.actb_firstText && this.actb_firstMatch) {
            var tmp = [], tmpv = [], tmpv2 = [], tmpk = [];

            for (i = 0; i < al; i++) {
                if (this.actb_bool[i]) {
                    tmp[tmp.length] = this.actb_keywords[i];
                    tmpv[tmpv.length] = this.actb_values[i];
                    tmpk[tmpk.length] = this.actb_keys[i];

                    if (this.actb_label2 != null) {
                        tmpv2[tmpv2.length] = this.actb_values2[i];
                    }
                }
            }

            re = new RegExp(t, "i");

            for (i = 0; i < al; i++) {
                if (re.test(this.actb_keywords[i]) && !this.actb_bool[i] || this.usetextbox == 'N') {
                    this.actb_total++;
                    this.actb_bool[i] = true;

                    if (this.actb_pre == i) this.actb_tomake = true;

                    tmp[tmp.length] = this.actb_keywords[i];
                    tmpv[tmpv.length] = this.actb_values[i];
                    tmpk[tmpk.length] = this.actb_keys[i];

                    if (this.actb_label2 != null) {
                        tmpv2[tmpv2.length] = this.actb_values2[i];
                    }

                }
            }

            for (i = 0; i < al; i++) {
                if (!this.actb_bool[i]) {
                    tmp[tmp.length] = this.actb_keywords[i];
                    tmpv[tmpv.length] = this.actb_values[i];
                    tmpk[tmpk.length] = this.actb_keys[i];

                    if (this.actb_label2 != null) {
                        tmpv2[tmpv2.length] = this.actb_values2[i];
                    }
                }
            }

            for (i = 0; i < al; i++) {
                this.actb_keywords[i] = tmp[i];
                this.actb_values[i] = tmpv[i];
                this.actb_keys[i] = tmpk[i];

                if (this.actb_label2 != null) {
                    this.actb_values2[i] = tmpv2[i];
                }
            }

            for (i = 0; i < al; i++)
                this.actb_bool[i] = (i < this.actb_total) ? true : false;
        }

        if (this.actb_timeOut > 0)
            this.actb_toid = setTimeout(function() { this.actb_mouse_on_list = 0; this.actb_removedisp(); }, this.actb_timeOut);

        this.actb_generate();
    }
}

// Supplementary functions

// Add an event to the obj given
// event_name refers to the event trigger, without the "on", like click or mouseover
// func_name refers to the function callback when event is triggered
function addEvent(obj, event_name, func_ref)
{
	if(obj.addEventListener && !window.opera)
	{
		obj.addEventListener(event_name, func_ref, true);
	}
	else
	{
		obj["on" + event_name] = func_ref;
	}
}

// Removes an event from the object
function removeEvent(obj, event_name, func_ref)
{
	if(obj.removeEventListener && !window.opera)
	{
		obj.removeEventListener(event_name, func_ref, true);
	}
	else
	{
		obj["on" + event_name] = null;
	}
}

// Stop an event from bubbling up the event DOM
function stopEvent(event)
{
	event = event || window.event;

	if(event)
	{
		if(event.stopPropagation) event.stopPropagation();
		if(event.preventDefault) event.preventDefault();

		if(typeof event.cancelBubble != "undefined")
		{
			event.cancelBubble = true;
			event.returnValue = false;
		}
	}

	return false;
}

// Get the obj that triggers off the event
function getTargetElement(event)
{
	event = event || window.event;
	return event.srcElement || event.target;
}
   
// Sets the caret position to l in the object
function setCaret(obj, l)
{
	obj.focus();

	if(obj.setSelectionRange)
	{
		obj.setSelectionRange(l, l);
	}
	else if(obj.createTextRange)
	{
		m = obj.createTextRange();		
		m.moveStart('character', l);
		m.collapse();
		m.select();
	}
}

// String functions
String.prototype.addslashes = function() { return this.replace(/(["\\\.\|\[\]\^\*\+\?\$\(\)])/g, '\\$1'); }

String.prototype.trim = function () { return this.replace(/^\s*(\S*(\s+\S+)*)\s*$/, "$1"); };

// Offset position from top of the screen
function curTop(obj)
{
	var toreturn = 0;
	while(obj)
	{
		toreturn += obj.offsetTop - (window.opera ? 0 : obj.scrollTop);
		obj = obj.offsetParent;
	}

	return toreturn;
}

// Offset position from left of the screen
function curLeft(obj)
{
	var toreturn = 0;
	while(obj)
	{
		toreturn += obj.offsetLeft - (window.opera ? 0 : obj.scrollLeft);
		obj = obj.offsetParent;
	}

	return toreturn;
}

// Image installation
function replaceHTML(obj, oImg)
{
	var el = obj.childNodes[0];
	while(el)
	{
		obj.removeChild(el);
		el = obj.childNodes[0];
	}

	obj.appendChild(oImg);
}