/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/

function dhtmlXComboFromSelect(parent, size) {
    if (typeof(parent) == "string")
        parent = document.getElementById(parent);
    size = size || parent.getAttribute("width") || (window.getComputedStyle ? window.getComputedStyle(parent, null)["width"] : (parent.currentStyle ? parent.currentStyle["width"] : 0));
    if ((!size) || (size == "auto"))
        size = parent.offsetWidth || 100;
    var z = document.createElement("SPAN");
    parent.parentNode.insertBefore(z, parent);
    parent.style.display = 'none';
    var s_type = parent.getAttribute('opt_type');
    var w = new dhtmlXCombo(z, parent.name, size, s_type, parent.tabIndex);
    var x = new Array();
    var sel = 0;
    for (var i = 0; i < parent.options.length; i++) {
        if (parent.options[i].selected)
            sel = i;
        var label = parent.options[i].innerHTML;
        var val = parent.options[i].getAttribute("value");
        if ((typeof(val) == "undefined") || (val === null))
            val = label;
        x[i] = {
            value: val,
            text: label,
            img_src: parent.options[i].getAttribute("img_src")
            }
    };
    w.addOption(x);
    parent.parentNode.removeChild(parent);
    w.selectOption(sel);
    if (parent.onchange)
        this.attachEvent("onChange", parent.onchange);
    return w
};
var dhtmlXCombo_optionTypes = [];
function dhtmlXCombo(parent, name, width, optionType, tabIndex) {
    if (typeof(parent) == "string")
        parent = document.getElementById(parent);
    this.dhx_Event();
    this.optionType = (optionType != window.undefined && dhtmlXCombo_optionTypes[optionType]) ? optionType: 'default';
    this._optionObject = dhtmlXCombo_optionTypes[this.optionType];
    this._disabled = false;
    if (!window.dhx_glbSelectAr) {
        window.dhx_glbSelectAr = new Array();
        window.dhx_openedSelect = null;
        window.dhx_SelectId = 1;
        dhtmlxEvent(document.body, "click", this.closeAll);
        dhtmlxEvent(document.body, "keydown", function(e) {
            try {
                if ((e || event).keyCode == 9)
                    window.dhx_glbSelectAr[0].closeAll()
                } catch(e) {};
            return true
        })
        };
    if (parent.tagName == "SELECT")
        dhtmlXComboFromSelect(parent);
    else {
        this._createSelf(parent, name, width, tabIndex);
        dhx_glbSelectAr.push(this)
        }
};
dhtmlXCombo.prototype.setSize = function(new_size) {
    this.DOMlist.style.width = new_size + "px";
    if (this.DOMlistF)
        this.DOMlistF.style.width = new_size + "px";
    this.DOMelem.style.width = new_size + "px";
    this.DOMelem_input.style.width = (new_size - 19) + 'px'
};
dhtmlXCombo.prototype.enableFilteringMode = function(mode, url, cache, autosubload) {
    this._filter = convertStringToBoolean(mode);
    if (url) {
        this._xml = url;
        this._autoxml = convertStringToBoolean(autosubload)
        };
    if (convertStringToBoolean(cache))
        this._xmlCache = []
    };
dhtmlXCombo.prototype.setFilteringParam = function(name, value) {
    if (!this._prs)
        this._prs = [];
    this._prs.push([name, value])
    };
dhtmlXCombo.prototype.disable = function(mode) {
    var z = convertStringToBoolean(mode);
    if (this._disabled == z)
        return;
    this.DOMelem_input.disabled = z;
    this._disabled = z
};
dhtmlXCombo.prototype.readonly = function(mode) {
    this.DOMelem_input.readOnly = mode ? true: false
};
dhtmlXCombo.prototype.getOption = function(value) {
    for (var i = 0; i < this.optionsArr.length; i++)
        if (this.optionsArr[i].value == value)
        return this.optionsArr[i];
    return null
};
dhtmlXCombo.prototype.getOptionByLabel = function(value) {
    for (var i = 0; i < this.optionsArr.length; i++)
        if (this.optionsArr[i].text == value)
        return this.optionsArr[i];
    return null
};
dhtmlXCombo.prototype.getOptionByIndex = function(ind) {
    return this.optionsArr[ind]
    };
dhtmlXCombo.prototype.clearAll = function(all) {
    if (all)
        this.setComboText("");
    this.optionsArr = new Array();
    this.redrawOptions();
    if (all)
        this._onChange.apply(this.DOMelem_input, [])
    };
dhtmlXCombo.prototype.deleteOption = function(value) {
    var ind = this.getIndexByValue(value);
    if (ind < 0)
        return;
    if (this.optionsArr[ind] == this._selOption)
        this._selOption = null;
    this.optionsArr.splice(ind, 1);
    this.redrawOptions()
    };
dhtmlXCombo.prototype.render = function(mode) {
    this._skiprender = (!convertStringToBoolean(mode));
    this.redrawOptions()
    };
dhtmlXCombo.prototype.updateOption = function(oldvalue, avalue, atext, acss) {
    var dOpt = this.getOption(oldvalue);
    if (typeof(avalue) != "object")
        avalue = {
        text: atext,
        value: avalue,
        css: acss
    };
    dOpt.setValue(avalue);
    this.redrawOptions()
    };
dhtmlXCombo.prototype.addOption = function(options) {
    if (!arguments[0].length || typeof(arguments[0]) != "object")
        args = [arguments];
    else
        args = options;
    this.render(false);
    for (var i = 0; i < args.length; i++) {
        var attr = args[i];
        if (attr.length) {
            attr.value = attr[0] || "";
            attr.text = attr[1] || "";
            attr.css = attr[2] || ""
        };
        this._addOption(attr)
        };
    this.render(true)
    };
dhtmlXCombo.prototype._addOption = function(attr) {
    dOpt = new this._optionObject();
    this.optionsArr.push(dOpt);
    dOpt.setValue.apply(dOpt, [attr]);
    this.redrawOptions()
    };
dhtmlXCombo.prototype.getIndexByValue = function(val) {
    for (var i = 0; i < this.optionsArr.length; i++)
        if (this.optionsArr[i].value == val)
        return i;
    return - 1
};
dhtmlXCombo.prototype.getSelectedValue = function() {
    return (this._selOption ? this._selOption.value: null)
    };
dhtmlXCombo.prototype.getComboText = function() {
    return this.DOMelem_input.value
};
dhtmlXCombo.prototype.setComboText = function(text) {
    this.DOMelem_input.value = text
};
dhtmlXCombo.prototype.setComboValue = function(text) {
    this.setComboText(text);
    for (var i = 0; i < this.optionsArr.length; i++)
        if (this.optionsArr[i].data()[1] == this.DOMelem_input.value)
        return this.selectOption(i);
    this.DOMelem_hidden_input.value = text
};
dhtmlXCombo.prototype.getActualValue = function() {
    return this.DOMelem_hidden_input.value
};
dhtmlXCombo.prototype.getSelectedText = function() {
    return (this._selOption ? this._selOption.text: "")
    };
dhtmlXCombo.prototype.getSelectedIndex = function() {
    for (var i = 0; i < this.optionsArr.length; i++)
        if (this.optionsArr[i] == this._selOption)
        return i;
    return - 1
};
dhtmlXCombo.prototype.setName = function(name) {
    this.DOMforSbm.name = name;
    this.name = name
};
dhtmlXCombo.prototype.show = function(mode) {
    if (convertStringToBoolean(mode))
        this.DOMelem.style.display = "";
    else
        this.DOMelem.style.display = "none"
};
dhtmlXCombo.prototype.destructor = function() {
    var _sID = this._inID;
    this.DOMParent.removeChild(this.DOMelem);
    this.DOMlist.parentNode.removeChild(this.DOMlist);
    var s = dhx_glbSelectAr;
    this.DOMParent = this.DOMlist = this.DOMelem = 0;
    this.DOMlist.combo = this.DOMelem.combo = 0;
    for (var i = 0; i < s.length; i++) {
        if (s[i]._inID == _sID) {
            this._selectsArr[i] = null;
            this._selectsArr.splice(i, 1);
            return
        }
    }
};
dhtmlXCombo.prototype._createSelf = function(selParent, name, width, tab) {
    if (width.toString().indexOf("%") != -1) {
        var self = this;
        var resWidht = parseInt(width) / 100;
        window.setInterval(function() {
            var ts = selParent.parentNode.offsetWidth * resWidht - 2;
            if (ts == self._lastTs)
                return;
            self.setSize(self._lastTs = ts)
            }, 500);
        width = parseInt(selParent.offsetWidth)
        };
    width = parseInt(width || 100);
    this.ListPosition = "Bottom";
    this.DOMParent = selParent;
    this._inID = null;
    this.name = name;
    this._selOption = null;
    this.optionsArr = Array();
    var opt = new this._optionObject();
    opt.DrawHeader(this, name, width, tab);
    this.DOMlist = document.createElement("DIV");
    this.DOMlist.className = 'dhx_combo_list';
    this.DOMlist.style.width = width - (_isIE ? 0: 0) + "px";
    if (_isOpera || _isKHTML)
        this.DOMlist.style.overflow = "auto";
    this.DOMlist.style.display = "none";
    document.body.insertBefore(this.DOMlist, document.body.firstChild);
    if (_isIE) {
        this.DOMlistF = document.createElement("IFRAME");
        this.DOMlistF.style.border = "0px";
        this.DOMlistF.className = 'dhx_combo_list';
        this.DOMlistF.style.width = width - (_isIE ? 0: 0) + "px";
        this.DOMlistF.style.display = "none";
        this.DOMlistF.src = "javascript:false;";
        document.body.insertBefore(this.DOMlistF, document.body.firstChild)
        };
    this.DOMlist.combo = this.DOMelem.combo = this;
    this.DOMelem_input.onkeydown = this._onKey;
    this.DOMelem_input.onkeypress = this._onKeyF;
    this.DOMelem_input.onblur = this._onChange;
    this.DOMelem_input.onchange = this._onChange;
    this.DOMelem.onclick = this._toggleSelect;
    this.DOMlist.onclick = this._selectOption;
    this.DOMlist.onmouseover = this._listOver
};

dhtmlXCombo.prototype._listOver = function(e) {
    e = e || event;
    e.cancelBubble = true;
    var node = (_isIE ? event.srcElement: e.target);
    var that = this.combo;
    if (node.parentNode == that.DOMlist) {
        that.unSelectOption();
        var i = 0;
        for (i; i < that.DOMlist.childNodes.length; i++) {
            if (that.DOMlist.childNodes[i] == node)
                break
        };
        var z = that.optionsArr[i];
        that._selOption = z;
        that._selOption.select();
        if ((that._autoxml) && ((i + 1) == that._lastLength))
            that._fetchOptions(i + 1, that._lasttext || "")
        }
};
dhtmlXCombo.prototype.onblur=function(){
    if (this.DOMlist.style.display == "block") {
    	if (this.onselect) {
    		this.onselect();
    	}
    }
};
dhtmlXCombo.prototype._positList = function() {
    var pos = this.getPosition(this.DOMelem);
    if (this.ListPosition == 'Bottom') {
        this.DOMlist.style.top = pos[1] + this.DOMelem.offsetHeight + "px";
        this.DOMlist.style.left = pos[0] + "px"
    } else {
        this.DOMlist.style.top = pos[1] + "px";
        this.DOMlist.style.left = pos[0] + this.DOMelem.offsetWidth + "px"
    }
};
dhtmlXCombo.prototype.getPosition = function(oNode, pNode) {
    if (!pNode)
        var pNode = document.body

    var oCurrentNode = oNode;
    var iLeft = 0;
    var iTop = 0;
    while ((oCurrentNode) && (oCurrentNode != pNode)) {
        iLeft += oCurrentNode.offsetLeft - oCurrentNode.scrollLeft;
        iTop += oCurrentNode.offsetTop - oCurrentNode.scrollTop;
        oCurrentNode = oCurrentNode.offsetParent
    };
    if (pNode == document.body) {
        if (_isIE) {
            if (document.documentElement.scrollTop)
                iTop += document.documentElement.scrollTop;
            if (document.documentElement.scrollLeft)
                iLeft += document.documentElement.scrollLeft
        } else if (!_isFF) {
            iLeft += document.body.offsetLeft;
            iTop += document.body.offsetTop
        }
    };
    return new Array(iLeft, iTop)
    };
dhtmlXCombo.prototype._correctSelection = function() {
    if (this.getComboText() != "")
        for (var i = 0; i < this.optionsArr.length; i++)
        if (!this.optionsArr[i].isHidden()) {
        return this.selectOption(i, true)
        };
    this.unSelectOption()
    };
dhtmlXCombo.prototype.selectNext = function(step) {
    var z = this.getSelectedIndex() + step;
    while (this.optionsArr[z]) {
        if (!this.optionsArr[z].isHidden())
            return this.selectOption(z);
        z += step
    }
};
dhtmlXCombo.prototype._onKeyF = function(e) {
    var that = this.parentNode.combo;
    var ev = e || event;
    ev.cancelBubble = true;
    if (ev.keyCode == "13" || ev.keyCode == "27") {
        that.closeAll();
        that.callEvent("onKeyPressed", [ev.keyCode])
            return false
    };
    return true
};
dhtmlXCombo.prototype._onKey = function(e) {
	var that = this.parentNode.combo; (e || event).cancelBubble = true;
    var ev = (e || event).keyCode;
    //alert(ev);
    if (ev == 13 || ev == 27) {
    	if (that.onselect) {
    		that.onselect();
    	}
        return;
    }
    if ((that.DOMlist.style.display != "block") && (ev != "13") && (ev != "9") && ((!that._filter) || (that._filterAny)))
        that.DOMelem.onclick(e || event);
    if ((ev != "13") && (ev != "9"))
        window.setTimeout(function() {
        that._onKeyB(ev)
        }, 1)
    };
dhtmlXCombo.prototype._onKeyB = function(ev) {
//	alert(ev);
    if (ev == "40") {
        var z = this.selectNext(1)
        } else if (ev == "38") {
        this.selectNext( - 1)
        } else {
        if (this.onkeypressed)
            this.onkeypressed(ev);
        if (this._filter)
            return this.filterSelf((ev == 8) || (ev == 46));
        for (var i = 0; i < this.optionsArr.length; i++)
            if (this.optionsArr[i].data()[1] == this.DOMelem_input.value) {
            this.selectOption(i);
            return false
        };
        this.unSelectOption()
        };
    return true
};
dhtmlXCombo.prototype._onChange = function() {
    var self = this.parentNode._self;
    var z = self.getOptionByLabel(self.DOMelem_input.value);
    self.DOMelem_hidden_input.value = z ? z.value: self.DOMelem_input.value;
    self.DOMelem_hidden_input2.value = (z == null);
    if (self.onblur)
        self.onblur();
    self.callEvent("onBlur", [])
    };
dhtmlXCombo.prototype.redrawOptions = function() {
    if (this._skiprender)
        return;
    for (var i = this.DOMlist.childNodes.length - 1; i >= 0; i--)
        this.DOMlist.removeChild(this.DOMlist.childNodes[i]);
    for (var i = 0; i < this.optionsArr.length; i++)
        this.DOMlist.appendChild(this.optionsArr[i].render())
    };
dhtmlXCombo.prototype.loadXML = function(url, afterCall) {
	if(!this._load){
	    this._load = true;
	    if ((this._xmlCache) && (this._xmlCache[url])) {
	        this._fillFromXML(this, null, null, null, this._xmlCache[url]);
	        if (afterCall)
	            afterCall()
	        } else {
	        var xml = (new dtmlXMLLoaderObject(this._fillFromXML, this, true, true));
	        if (afterCall)
	            xml.waitCall = afterCall;
	        if (this._prs)
	            for (var i = 0; i < this._prs.length; i++)
	            url += [getUrlSymbol(url), escape(this._prs[i][0]), "=", escape(this._prs[i][1])].join("");
	        xml._cPath = url;
	        xml.loadXML(url)
	        }
	}
};

dhtmlXCombo.prototype.loadXMLString = function(astring) {
    var xml = (new dtmlXMLLoaderObject(this._fillFromXML, this, true, true));
    xml.loadXMLString(astring)
    };
dhtmlXCombo.prototype._fillFromXML = function(obj, b, c, d, xml) {
    if (obj._xmlCache)
        obj._xmlCache[xml._cPath] = xml;
    xml.getXMLTopNode("complete");
    var top = xml.doXPath("//complete");
    var options = xml.doXPath("//option");
    obj.render(false);
    if ((!top[0]) || (!top[0].getAttribute("add"))) {
        obj.clearAll();
        obj._lastLength = options.length;
        if (obj._xml) {
            if ((!options) || (!options.length))
                obj.closeAll();
            else {
                obj.DOMlist.style.display = "block";
                if (_isIE)
                    obj._IEFix(true)
                }
        }
    } else
        obj._lastLength += options.length;
    for (var i = 0; i < options.length; i++) {
        var attr = new Object();
        attr.text = options[i].firstChild ? options[i].firstChild.nodeValue: "";
        for (var j = 0; j < options[i].attributes.length; j++) {
            var a = options[i].attributes[j];
            if (a)
                attr[a.nodeName] = a.nodeValue
        };
        obj._addOption(attr)
        };
    obj.render(true);
    if ((obj._load) && (obj._load !== true))
        obj.loadXML(obj._load);
    else {
        obj._load = false;
        obj.setComboText("");
        if ((!obj._lkmode) && (!obj._filter))
            obj._correctSelection()
        };
    var selected = xml.doXPath("//option[@selected]");
    if (selected.length)
        obj.selectOption(obj.getIndexByValue(selected[0].getAttribute("value")))
    };
dhtmlXCombo.prototype.unSelectOption = function() {
    if (this._selOption)
        this._selOption.deselect();
    this._selOption = null
};
dhtmlXCombo.prototype.selectOption = function(ind, filter) {
    this.unSelectOption();
    var z = this.optionsArr[ind];
    if (!z)
        return;
    this._selOption = z;
    this._selOption.select();
    var corr = this._selOption.content.offsetTop + this._selOption.content.offsetHeight - this.DOMlist.scrollTop - this.DOMlist.offsetHeight;
    if (corr > 0)
        this.DOMlist.scrollTop += corr;
    corr = this.DOMlist.scrollTop - this._selOption.content.offsetTop;
    if (corr > 0)
        this.DOMlist.scrollTop -= corr;
    var data = this._selOption.data();
    this.DOMelem_hidden_input.value = data[0];
    this.DOMelem_hidden_input2.value = "false";
    if ((this._autoxml) && ((ind + 1) == this._lastLength))
        this._fetchOptions(ind + 1, this._lasttext || "");
    if (filter) {
        var text = this.getComboText();
        if (text != data[1]) {
            this.setComboText(data[1]);
            dhtmlXRange(this.DOMelem_input, text.length + 1, data[1].length)
            }
    } else
        this.setComboText(data[1]);
    this._selOption.RedrawHeader(this);
    this.callEvent("onChange", [])
    };
dhtmlXCombo.prototype._selectOption = function(e) { (e || event).cancelBubble = true;
    var node = (_isIE ? event.srcElement: e.target);
    var that = this.combo;
    while (!node._self) {
        node = node.parentNode;
        if (!node)
            return
    };
    var i = 0;
    for (i; i < that.DOMlist.childNodes.length; i++) {
        if (that.DOMlist.childNodes[i] == node)
            break
    };
    that.selectOption(i);
    that.closeAll()
    };
dhtmlXCombo.prototype.openSelect = function() {
    if (this._disabled)
        return;
    this.closeAll();
    if (this.ontoggleSelect) this.ontoggleSelect(1);
    this._positList();
    this.DOMlist.style.display = "block";
    if (this.autoOptionSize) {
        var x = this.DOMlist.offsetWidth;
        for (var i = 0; i < this.optionsArr.length; i++)
            if (this.DOMlist.childNodes[i].scrollWidth > x)
            x = this.DOMlist.childNodes[i].scrollWidth;
        this.DOMlist.style.width = x + "px"
    };
    if (_isIE)
        this._IEFix(true);
    this.DOMelem_input.focus();
    if (this._filter)
        this.filterSelf()
    };
dhtmlXCombo.prototype._toggleSelect = function(e) {
    var that = this.combo;
    if (that.DOMlist.style.display == "block") {
        that.closeAll()
       // if (that.ontoggleSelect) that.ontoggleSelect(0);
        } else {
        that.openSelect()
        //if (that.ontoggleSelect) that.ontoggleSelect(1);
        }; (e || event).cancelBubble = true
};
dhtmlXCombo.prototype._fetchOptions = function(ind, text) {
    if (text == "") {
        this.closeAll();
        return this.clearAll()
        };
    var url = this._xml + ((this._xml.indexOf("?") != -1) ? "&": "?") + "pos=" + ind + "&mask=" + encodeURI(text);
    this._lasttext = text;
    if (this._load)
        this._load = url;
    else
        this.loadXML(url)
    };
dhtmlXCombo.prototype.filterSelf = function(mode) {
    var text = this.getComboText();
    if (this._xml) {
        this._lkmode = mode;
        this._fetchOptions(0, text)
        };
    try {
        var filter = new RegExp("^" + text, "i")
        } catch(e) {
        var filter = new RegExp("^" + text.replace(/([\[\]\{\}\(\)\+\*\\])/g, "\\$1"))
        };
    this.filterAny = false;
    for (var i = 0; i < this.optionsArr.length; i++) {
        var z = filter.test(this.optionsArr[i].text);
        this.filterAny |= z;
        this.optionsArr[i].hide(!z)
        };
    if (!this.filterAny)
        this.closeAll();
    else {
        if (this.DOMlist.style.display != "block")
            this.openSelect();
        if (_isIE)
            this._IEFix(true)
        };
    if (!mode)
        this._correctSelection();
    else
        this.unSelectOption()
    };
dhtmlXCombo.prototype._IEFix = function(mode) {
    this.DOMlistF.style.display = (mode ? "block": "none");
    this.DOMlistF.style.top = this.DOMlist.style.top;
    this.DOMlistF.style.left = this.DOMlist.style.left
};
dhtmlXCombo.prototype.closeAll = function() {
	if (window.dhx_glbSelectAr)
        for (var i = 0; i < dhx_glbSelectAr.length; i++)
        if (dhx_glbSelectAr[i].DOMlist.style.display == "block") {
        	if (dhx_glbSelectAr[i].ontoggleSelect) dhx_glbSelectAr[i].ontoggleSelect(0); //als lijst weer inklapt
        dhx_glbSelectAr[i].DOMlist.style.display = "none";
        if (_isIE)
            dhx_glbSelectAr[i]._IEFix(false)
        }
};
function dhtmlXRange(InputId, Start, End) {
    var Input = typeof(InputId) == 'object' ? InputId: document.getElementById(InputId);
    try {
        Input.focus()
        } catch(e) {};
    var Length = Input.value.length;
    Start--;
    if (Start < 0 || Start > End || Start > Length)
        Start = 0;
    if (End > Length)
        End = Length;
    if (Input.setSelectionRange) {
        Input.setSelectionRange(Start, End)
        } else if (Input.createTextRange) {
        var range = Input.createTextRange();
        range.moveStart('character', Start);
        range.moveEnd('character', End - Length);
        range.select()
        }
};
dhtmlXCombo_defaultOption = function() {
    this.init()
    };
dhtmlXCombo_defaultOption.prototype.init = function() {
    this.value = null;
    this.text = "";
    this.selected = false;
    this.css = ""
};
dhtmlXCombo_defaultOption.prototype.select = function() {
    if (this.content);
    this.content.className = "dhx_selected_option"
};
dhtmlXCombo_defaultOption.prototype.hide = function(mode) {
    this.render().style.display = mode ? "none": ""
};
dhtmlXCombo_defaultOption.prototype.isHidden = function() {
    return (this.render().style.display == "none")
    };
dhtmlXCombo_defaultOption.prototype.deselect = function() {
    if (this.content)
        this.render();
    this.content.className = ""
};
dhtmlXCombo_defaultOption.prototype.setValue = function(attr) {
    this.value = attr.value || "";
    this.text = attr.text || "";
    this.css = attr.css || "";
    this.content = null
};
dhtmlXCombo_defaultOption.prototype.render = function() {
    if (!this.content) {
        this.content = document.createElement("DIV");
        this.content._self = this;
        this.content.style.cssText = 'width:100%;overflow:hidden;"+this.css+"';
        if (_isOpera || _isKHTML)
            this.content.style.padding = "2px 0px 2px 0px";
        this.content.innerHTML = this.text;
        this._ctext = _isIE ? this.content.innerText: this.content.textContent
    };
    return this.content
};
dhtmlXCombo_defaultOption.prototype.data = function() {
    if (this.content)
        return [this.value, this._ctext ? this._ctext: this.text]
    };
dhtmlXCombo_defaultOption.prototype.DrawHeader = function(self, name, width, tab) {
    var z = document.createElement("DIV");
    z.style.width = width + "px";
    z.className = 'dhx_combo_box';
    z._self = self;
    self.DOMelem = z;
    this._DrawHeaderInput(self, name, width, tab);
    this._DrawHeaderButton(self, name, width);
    self.DOMParent.appendChild(self.DOMelem)
    };
dhtmlXCombo_defaultOption.prototype._DrawHeaderInput = function(self, name, width, tab) {
    var z = document.createElement('input');
    z.className = 'dhx_combo_input';
    z.type = 'text';
    if (tab)
        z.tabIndex = tab;
    z.style.width = (width - 19) + 'px';
    self.DOMelem.appendChild(z);
    self.DOMelem_input = z;
    z = document.createElement('input');
    z.type = 'hidden';
    z.name = name;
    self.DOMelem.appendChild(z);
    self.DOMelem_hidden_input = z;
    z = document.createElement('input');
    z.type = 'hidden';
    z.name = name + "_new_value";
    z.value = "true";
    self.DOMelem.appendChild(z);
    self.DOMelem_hidden_input2 = z
};
dhtmlXCombo_defaultOption.prototype._DrawHeaderButton = function(self, name, width) {
    var z = document.createElement('img');
    z.className = 'dhx_combo_img';
    z.src = (window.dhx_globalImgPath ? dhx_globalImgPath: "") + 'combo_select.gif';
    self.DOMelem.appendChild(z);
    self.DOMelem_button = z
};
dhtmlXCombo_defaultOption.prototype.RedrawHeader = function(self) {};
dhtmlXCombo_optionTypes['default'] = dhtmlXCombo_defaultOption;
dhtmlXCombo.prototype.dhx_Event = function() {
    this.dhx_SeverCatcherPath = "";
    this.attachEvent = function(original, catcher, CallObj) {
        CallObj = CallObj || this;
        original = 'ev_' + original;
        if ((!this[original]) || (!this[original].addEvent)) {
            var z = new this.eventCatcher(CallObj);
            z.addEvent(this[original]);
            this[original] = z
        };
        return (original + ':' + this[original].addEvent(catcher))
        };
    this.callEvent = function(name, arg0) {
        if (this["ev_" + name])
            return this["ev_" + name].apply(this, arg0);
        return true
    };
    this.checkEvent = function(name) {
        if (this["ev_" + name])
            return true;
        return false
    };
    this.eventCatcher = function(obj) {
        var dhx_catch = new Array();
        var m_obj = obj;
        var func_server = function(catcher, rpc) {
            catcher = catcher.split(":");
            var postVar = "";
            var postVar2 = "";
            var target = catcher[1];
            if (catcher[1] == "rpc") {
                postVar = '<?xml version="1.0"?><methodCall><methodName>' + catcher[2] + '</methodName><params>';
                postVar2 = "</params></methodCall>";
                target = rpc
            };
            var z = function() {};
            return z
        };
        var z = function() {
            if (dhx_catch)
                var res = true;
            for (var i = 0; i < dhx_catch.length; i++) {
                if (dhx_catch[i] != null) {
                    var zr = dhx_catch[i].apply(m_obj, arguments);
                    res = res && zr
                }
            };
            return res
        };
        z.addEvent = function(ev) {
            if (typeof(ev) != "function")
                if (ev && ev.indexOf && ev.indexOf("server:") == 0)
                ev = new func_server(ev, m_obj.rpcServer);
            else
                ev = eval(ev);
            if (ev)
                return dhx_catch.push(ev) - 1;
            return false
        };
        z.removeEvent = function(id) {
            dhx_catch[id] = null
        };
        return z
    };
    this.detachEvent = function(id) {
        if (id != false) {
            var list = id.split(':');
            this[list[0]].removeEvent(list[1])
            }
    }
}
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/