/* util.js */
function hasAttribute(element, attribute_name) {
    try {
        str = "element." + attribute_name;
        if (eval(str) != undefined)
            return true;
    } catch (e) { }
    
    return false;
}

function show_element(element, display_method) {
    if (!display_method) {
        display_method = 'block';
    }
    element = $(element);
    element.style.display = display_method;
}

function hide_element(element) {
    element = $(element);
    element.style.display = 'none';
}

function $(element) {
    if (!hasAttribute(element, "id")) {
        try {
            element = document.getElementById(element);
        } catch (e) {
        }
    }
    return element;
}

function is_visible(element) {
    element = $(element);
    return element.style.display != 'none';
}

function two_digits(param) {
    param = "" + param;
    while (param.length < 2) {
        param = "0" + param;
    }
    return param;
}

function is_type_text(element) {
    return element.type == "text";
}
function is_type_checkbox(element) {
    return element.type == "checkbox";
}
function is_type_select_one(element) {
    return element.type == "select-one";
}
function is_type_radio(element) {
    return element.type == "radio";
}
function is_type_radio_group(element) {
    return element.length && is_type_radio(element[0]);
}
function is_type_label(element) {
    return element.tagName.toLowerCase() == "label";
}

function asbool(value) {
    value = trim(String(value).toLowerCase());
    switch (value) {
    case "true":
    case "1":
    case "yes":
    case "on":
        return true;
    case "false":
    case "0":
    case "no":
    case "off":
        return false;
    }
    throw "Not a boolean value - " + value;
}

function trim(str) {
    return str.replace(/^\s+|\s+$/g, '');
}
var strip = trim;

function group_set_property(elements_ids, property, value) {
    for (i in elements_ids) {
        eval("document.getElementById('" + elements_ids[i] + "')." + property + " = " + value);
    }
}
function group_set_checked(elements_ids, checked) {
    group_set_property(elements_ids, "checked", checked);
}
function group_conjunct_property(elements_ids, property) {
    result = true;
    for (i in elements_ids) {
        eval("result = result && document.getElementById('" + elements_ids[i] + "')." + property);
        if (!result) {
            break;
        }
    }
    return result;
}

function get_radio_value(radio_element) {
    for (var i = 0; i < radio_element.length; i++) {
	if (radio_element[i].checked) {
	    return radio_element[i].value
	}
    }
    return null;
}
/* end util.js */

/* promua.js */
function collapse_change_state(collapsed_id) {
    var current_state = 1; // 0 means hidden
    if (!($$('#'+collapsed_id).attr('style') == 'display: block;')) {
        current_state = 0;
    }
    if (current_state == 0) {
        $$('#'+collapsed_id).attr('style', 'display: block;');
	$$('#'+collapsed_id+'_img').attr('style', 'background: no-repeat url("/image/new_design/images/menu_collapse.png");');
    } else {
	$$('#'+collapsed_id).attr('style', 'display: none;');
	$$('#'+collapsed_id+'_img').attr('style', 'background: no-repeat url("/image/new_design/images/menu_expand.png");');
    }
}
function collapse_change_state_horisontal(collapsed_id, link, expand_text, collapse_text) {
    var $a = $$(link);
    var $collapsed_block = $$("#"+collapsed_id);
    $collapsed_block.toggle();

    if ($collapsed_block.is(":visible")) {
        $a.find("span.collapse-text").text(collapse_text);
        $a.find("span.collapse-img").removeClass("collapsed");
    }
    else {
        $a.find("span.collapse-text").text(expand_text);
        $a.find("span.collapse-img").addClass("collapsed");
    }    
}
/* end promua.js */

//var YA = YAHOO.util.Anim;
function $(id) {
    return document.getElementById(id);
}
/**namespace for page globals**/
var Page = {}
Page.richEditors = {}
/**
   SW is a holder for SmartWeb developed custom scripts
**/
var SW = {
	bind: function(func, obj) {
	     var slice = Array.prototype.slice;
	     var args = slice.call(arguments, 2);
	     return function() {
	       return func.apply(obj || {}, args.concat(slice.call(arguments)));
	     };
	},
	
    clearErrors: function(form_elem) {
        if (form_elem === undefined)
            $$("span.error, span.error-icon").addClass("hidden");
        else
            $$(form_elem).find("span.error, span.error-icon").addClass("hidden");;
    },
    renderErrors: function (json_data, form_elem) {
        var result = {};
        if (typeof(json_data) == 'string') {
            eval('result = ' + json_data);
        } else {
            result = json_data;
        }
        var form = form_elem ? $$(form_elem) : $$;

        var BIG = 100000;
        var minTop = BIG;
        var wTop = $$(window).scrollTop();
        var wHeight = $$(window).height();
        var wBottom = wTop + wHeight;

        for (var key in result) {
            var $error_div = form.find('#' + key + '_error');
            if ($error_div.length === 0) {
                alert('No error container defined for: ' + key);
                continue;
            }
            var errors = result[key];
            if (errors instanceof Array)
                errors = errors.join("<br />");
            $error_div.html(errors).removeClass("hidden");
            var $error_icon_div = form.find('#' + key + '_error_icon');
            $error_icon_div.removeClass("hidden");
            var top = $error_div.offset().top;
            if ((top < wTop || top > wBottom) && minTop > top) {
                minTop = top;
            }
        }
        if (minTop != BIG)
            return minTop;
        return null;
    },
    asyncFormSubmit: function(form, button, config) {
        button.set('disabled', true);
        window.setTimeout(function(){
            button.set('disabled', false);
        }, 20 * 1000);

        var config = YL.merge({
            validationSuccess: null,
            validationError: function(o) {
		        var minTop = SW.renderErrors(o.responseText, form);
                if (minTop)
                    window.scrollTo(0, minTop - 100);
            },
            validationFailure: function(o) {
                button.set('disabled', false);
                //alert('Error during validation')
                //DO NOTHIND, TODO log somehting in debug
            },
            handler: {
                success: function(o) {
                    SW.clearErrors();
		    button.set('disabled', false);
                    if (o.responseText == "OK") {
                        config.validationSuccess(o);
                    } else {
                        config.validationError(o);
                    }
                },
                failure: config.validationFailure
            },
            method: 'POST',
            url: form.action
        }, config == null ? {} : config);
        SW.refreshRichTexts();
        YC.setForm(form);
        YC.asyncRequest(config.method, config.url, config.handler);
        return false;
    },
    validateSubmit: function(button, formSchema, protocol) {
        var htmlButton = button.getForm ? button._button : button;
        var form = htmlButton.form;
        if (!protocol) {
            protocol = document.location.protocol;
        }
        if (!protocol.match(/:$/)) {
            protocol += ':';
        }
        host = document.location.host;
        if (!host.match(/.*:\d+/)) {
            host += ':' + document.location.port ? document.location.port : '';
        }
        var url = protocol + '//' + host + '/validation/index/' + formSchema;
        if (form.validated) {
            return true;
        }
        this.asyncFormSubmit(form, button, {
            url: url,
            validationSuccess: function(o) {
                form.validated = true;
                button.set('disabled', false);
                htmlButton.click()
                button.set('disabled', true);
            }
        });
        return false;
    },
    submitInline: function(button, validationSuccess) {
        this.asyncFormSubmit(button.getForm(), button, {
            validationSuccess: validationSuccess
        });
        return false;
    },
    validateSubmitForm: function(o) {
        function disableButtons($form) {
            if($button.hasClass('ui-button') && !$button.button('option', 'disabled'))
                $form.find(":submit").button('disable');
            else
                $form.find(":submit").attr('disabled', 'disabled');
        }
        function enableButtons($form) {
            if($button.hasClass('ui-button') && $button.button('option', 'disabled'))
                $form.find(":submit").button('enable');
            else
                $form.find(":submit").removeAttr('disabled');
        }

        var $form, $button;
        if (o.button) {
            $button = $$(o.button);
            $form = $$(o.button.form);
        }
        else if (o.form) {
            $form = $$(o.form);
            $button = $form.find(":submit").first();
        }
        else {
            alert("You must specify button or form option.");
        }

        if($form.data('validated'))
            return true;

        disableButtons($form);    
        var config = $$.extend({
            button: null,
            url: $form.attr('action') || document.location.href,
            method: 'POST',
            validationSuccess: function (json, textStatus, xhr) {
                if ($form.find("[name='save_']").length == 0) {
                    $form.data('validated', true);
                    enableButtons($form);
                    //$button.click(); // does'n work in firefox, i don't know why???
                    setTimeout(function () { $button.click(); }, 100);
                }
                else if ($form.data('callback')) {
                    $form.data('callback')(json);
                }
            },
            validationError: function (json, textStatus, xhr) {
                SW.clearErrors($form);
                var minTop = SW.renderErrors(json, $form);
                if (minTop)
                    window.scrollTo(0, minTop - 100);
                enableButtons($form);
            }
        }, o || {});

        $$.ajax({
            type: config.method,
            url: config.url,
            data: $form.serialize(),
            dataType: 'text',
            success: function (data, textStatus, xhr) {
                try {
                    // suggest response is json
                    var json = $$.parseJSON(data);
                    if (json.status && json.status.toLowerCase() == "ok")
                        config.validationSuccess(json, textStatus, xhr);
                    else
                        config.validationError(json, textStatus, xhr);
                }
                catch (e) {
                    // response is html
                    if(data.toLowerCase() == "ok")
                        config.validationSuccess(data, textStatus, xhr);
                    //else
                    //    config.validationError({}, textStatus, xhr);
                }
            },
            error: function (xhr, status, e) {
                if(config.error)
                    config.error(xhr, status, e);
                enableButtons($form);
            },
            complete: function (xhr, status) {
                if(config.complete)
                    config.complete(xhr, status);
                enableButtons($form);
            }
        });

        return false;
    },
    /** Common overlay manager used to show only one help menu
        on the page initialize lazily**/
    overlayManager: null,

    registerHelpPanel: function (el, header, body) {
	    $$('#'+el).click(function() {
		    var position =  $$(this).offset();
		    var height = $$(this).height();
            var shadowWidth = 10;
            var left = position.left - $$(document).scrollLeft() - shadowWidth;
            var top = position.top - $$(document).scrollTop() + height;
	        var dlg_id = el + "_dialog", $dlg;

	        if(!$$("#" + dlg_id).length){
		        var dialog = $$("<div></div>", {id: el + "_dialog"}).append($$("<p></p>").html(body));
		        $dlg = $$(dialog).dialog({
                    autoOpen: false,
		            draggable: false,
		            resizable: false,
                    minHeight: 0,
                    title: header,
					dialogClass: "preview_panel",
		            position: [left, top]
		        }).css({"background-color": "#F2F2F2"});
            }
            else
                $dlg = $$("#" + dlg_id);

            if(left + $dlg.dialog("option", "width") > $$(document).width())
                left = $$(document).width() - $dlg.dialog("option", "width") - shadowWidth;
		    $dlg.dialog("option", "position", [left, top]).dialog("open");
        });
    },

    nicEditorButtons: ['fontFormat','bold','italic','underline','strikeThrough','undo', 'redo', 'left','center','right','ol','ul','indent','unindent','hr','link'],

    maxLength: function(objId, maxLength, monitorId) {
        var $this = $$("#" + objId);
        // if tag is textarea and textarea has attribute maxLength, then lets use it
        if (0 !== $this.attr('maxlength') && -1 !== $this.attr('maxlength') && undefined !== $this.attr('maxlength')) {
            maxLength = $this.attr('maxlength');
        }
        $this.bind("change keyup", function (e) {
            var $this = $$(this);
            var len = $this.val().length;
            var $monitor = $$("#" + monitorId)

            if (len > maxLength)
                $this.val($this.val().substring(0, maxLength));

            // set initial value to counter
            $monitor.html(maxLength - $this.val().length);
        }).change();
    },

    limitExecByInterval: function(fn, time) {
    	var lock, execOnUnlock, args;
    	return function() {
    	    args = arguments;
    	    if (!lock) {
    		lock = true;
    		var scope = this;
    		setTimeout(function(){
    		    lock = false;
    		    if (execOnUnlock) {
    			args.callee.apply(scope, args);
    			execOnUnlock = false;
    		    }
    		}, time);
    		return fn.apply(this, args);
    	    } else execOnUnlock = true;
    	}
    },
    loadScript: function(url, elementId) {
    	var oScript = document.createElement("script");
    	oScript.type = "text/javascript"
    	oScript.src = url;
    	if (elementId != null) {
    	    oScript.id = elementId;
    	}
    	document.body.appendChild(oScript);
    },
    richEditorForTextarea: function(nodeId) {
        Page.richEditors[nodeId] = new nicEditor({buttonList : SW.nicEditorButtons}).panelInstance(nodeId);
    },
    refreshRichTexts: function() {
        for (key in Page.richEditors) {
            // alert(Page.richEditors)
            // alert(Page.richEditors[key].nicInstances[0].getContent())
            YD.get(key).value = Page.richEditors[key].nicInstances[0].getContent()
        }
    },
    ButtonCodeViewer: function(codeAreaId){
   	var codeAreaObj = document.getElementById(codeAreaId);
   	var buttonsRegister = new Array();
	this.isRegisteredButton = function(buttonObj){
	    for (var i = 0; i < buttonsRegister.length; i ++) {
		if (buttonsRegister[i] == buttonObj) {
		    return true;
		}
	    }
	    return false;
	}
	this.click = function(buttonObj){
	    for (var i = 0; i < buttonsRegister.length; i ++) {
		buttonsRegister[i].className = buttonObj.defaultClass;
		buttonsRegister[i].selected = false;
	    }
	    if (!this.isRegisteredButton(buttonObj)) {
		buttonsRegister[buttonsRegister.length] = buttonObj;
	    }
	    buttonObj.className = 'promo-button-wrapper-selected';
	    buttonObj.selected = true;
	    codeAreaObj.value = buttonObj.innerHTML;
	    return false;
	}
	this.over = function(buttonObj){
	    if (buttonObj.defaultClass == null) {
		buttonObj.defaultClass = buttonObj.className;
	    }
	    buttonObj.className = 'promo-button-wrapper-selected';
	}
	this.out = function(buttonObj){
	    if (!buttonObj.selected) {
		buttonObj.className = buttonObj.defaultClass;
	    }
	}
    },
    expandCollapseFacetList: function (listContainerId, expandButtonObj, collapsedItemNumber, moreCaption, collapceCaption){
    	if (expandButtonObj.parentNode.isExpanded == null || expandButtonObj.parentNode.isExpanded == false){
            var groupsContainer = document.getElementById(listContainerId);
            groupsContainer.style.height = (groupsContainer.offsetHeight - 6) + 'px';
            expandButtonObj.parentNode.className = 'search-facet-items search-facet-items-expanded';
            var listItems = expandButtonObj.parentNode.getElementsByTagName('li');
            for (var i = collapsedItemNumber + 1; i < listItems.length; i ++){
        	if (expandButtonObj != listItems[i]){
	            listItems[i].className = '';
	        }
            }
            expandButtonObj.style.listStyleImage = 'url(/image/icon/minus.gif)';
            expandButtonObj.innerHTML = '<span>' + collapceCaption + '</span>';
            expandButtonObj.parentNode.isExpanded = true;
        } else {
            expandButtonObj.parentNode.className = 'search-facet-items';
            var listItems = expandButtonObj.parentNode.getElementsByTagName('li');
            for (var i = 0; i < listItems.length; i ++){
        	if (i > collapsedItemNumber && i < listItems.length - 1){
	            listItems[i].className = 'item-collapsed';
	        }
            }
            expandButtonObj.style.listStyleImage = 'url(/image/icon/plus.gif)';
            expandButtonObj.innerHTML = '<span>' + moreCaption + '</span>';
            expandButtonObj.parentNode.isExpanded = false;
        }
    },
    expandCategoryList: function (listContainerId, expandButtonObj){
	expandButtonObj.style.display = 'none';
    	var catagoryContainer = document.getElementById(listContainerId);
    	var categoryItems = catagoryContainer.getElementsByTagName("span");
    	for (var i = 0; i < categoryItems.length; i++){
    	    categoryItems[i].className = categoryItems[i].className.replace("category-collapsed", "");
    	}
    	return false;
    },
    hideSearchEngineRegisterLabel: function (containerId, domainName){
	document.getElementById(containerId).style.display = 'none';
	YAHOO.util.Cookie.set("show_se_label", "False", {
	    path: "/",
	    domain: domainName,
	    expires: new Date(new Date().getTime() + 1000 * 3600 * 24 * 356 * 10)
	});
    },
    hideImportantMessage: function (containerId, domainName){
	document.getElementById(containerId).style.display = 'none';
	YAHOO.util.Cookie.set("show_important_message", "False", {
	    path: "/",
	    domain: domainName,
	    expires: new Date(new Date().getTime() + 1000 * 3600 * 24)
	});
    },
    expnadCollapseNode: function (nodeId){
    	var node = document.getElementById(nodeId);
    	if (node.style.display == 'block'){
    	    node.style.display = 'none';
    	} else {
    	    node.style.display = 'block';
    	}
    },
    ColorSchemaToggle: function (){
    	var containerRegister = new Array();
    	this.isRegisteredContainer = function(containerObj){
	    for (var i = 0; i < containerRegister.length; i ++) {
		if (containerRegister[i] == containerObj) {
		    return true;
		}
	    }
	    return false;
	}
    	this.click = function(containerNodeId){
	    var containerNode = document.getElementById(containerNodeId);
	    for (var i = 0; i < containerRegister.length; i ++) {
		containerRegister[i].className = "color-schema-wrapper";
	    }
	    containerNode.className = containerNode.className + " color-schema-wrapper-active";
	    if (!this.isRegisteredContainer(containerNode)){
	    	containerRegister[containerRegister.length] = containerNode;
	    }
	}
    }
    
    // toglePromoBlock: function(domainName) {
    //     function setCookie(value, domainName) {
    // 	    $$.cookie("show_promo_block", value, {
    //             path: "/",
    //             domain: domainName,
    //             expires: new Date(new Date().getTime() + 1000 * 3600 * 24 * 356 * 10)
    //         });
    //     }
    //     var promoContainer = $$('#promo-header-container');
    //     var collapsedRegisterBlockContainer = $$('#collapsed-promo-block-register-container');
    //     if ($$.cookie("show_promo_block") == "False") {
    //         promoContainer.attr('class', 'promo-header-expanded-wrapper');
    //         if (collapsedRegisterBlockContainer){
    //             collapsedRegisterBlockContainer.html('');
    //         }
    //         $$('#close_label_div').onmouseover = function() {  };
    //         $$('#close_label_div').onmouseout = function() {  };
    //         $$('#close_label_div').attr('style', 'backgroundColor: transparent;');
    //         setCookie("True", domainName);
    //     } else {
    // 	    promoContainer.attr('class', 'promo-header-collapsed-wrapper')
    //         if (collapsedRegisterBlockContainer){
    //             collapsedRegisterBlockContainer.html($$('#register-button-container').html());
    //         }
    //         $$('#close_label_div').onmouseover = function() { SW.anim.animate(); };
    //         $$('#close_label_div').onmouseout = function() { SW.anim_out.animate(); };
    //         setCookie("False", domainName);
    //     }
    // }
    
}

SW.c = new Object();

WTF = {
    TextField: {
        Clear: function(container_selector, name) {
            $$(container_selector+" input[name="+name+"]").val("");        
        },
        Populate: function(container_selector, name, val) {
            $$(container_selector+" input[name="+name+"]").val(val);
        }
    },
    
    TextAreaField: {
        Clear: function(container_selector, name) {
            $$(container_selector+" textarea[name="+name+"]").val("");        
        },
        Populate: function(container_selector, name, val) {
            $$(container_selector+" textarea[name="+name+"]").val(val);
        }
    },
    
    PriceField: {
        Clear: function(container_selector, name) {
            $$(container_selector+" input[name="+name+"]").val("");        
        },
        Populate: function(container_selector, name, val) {
            $$(container_selector+" input[name="+name+"]").val(val);
        }
    },
    
    HiddenField: {
        Clear: function(container_selector, name) {
            $$(container_selector+" input[name="+name+"]").val("");        
        },
        Populate: function(container_selector, name, val) {
            $$(container_selector+" input[name="+name+"]").val(val);
        }
    }
}

function incr_element_value(element, value) {
    element = document.getElementById(element);
    element.innerHTML = Number(element.innerHTML) + value;
}

function update_functionality_price(check_box_element, price_show_element, comulative_price_element, price) {
    YAHOO.util.Event.on(check_box_element, "change", function(e) {
        if (e.target.checked) {
            YAHOO.util.Dom.get(price_show_element).innerHTML = price;
            incr_element_value(comulative_price_element, price);
        } else {
            YAHOO.util.Dom.get(price_show_element).innerHTML = 0;
            incr_element_value(comulative_price_element, -1*price);
        }
    });
}

var FormTemplate = {
    create: function(form_name, menu_container_id, menu_toggle_id) {
        var oMenu = new YAHOO.widget.Menu(menu_container_id + "_basicmenu");
        var transaction = YAHOO.util.Connect.asyncRequest(
            "POST",
            "/user_settings/list_form_templates",
            {
                success: function(o) {
                    if (o.status == 200) {
                        document.getElementById(menu_container_id).innerHTML = "";
                        var response;
                        eval("response = " + o.responseText);
                        response = response.response;
                        var items = [];
                        for (i in response) {
                            var template_name = response[i];
                            items.push({
                                text: template_name,
                                onclick: {
                                    fn: (function (template_name) {
                                        return function () {
                                            FormTemplate.load("" + form_name, "" + template_name);
                                        }
                                    })(template_name)
                                }
                            });
                        }
                        oMenu.addItems([
                            [
                                {
                                    text: "Сохранить текущую форму",
                                    onclick: { fn: function () {
                                        FormTemplate.save(form_name, menu_container_id, menu_toggle_id);
                                    } }
                                },
                                {
                                    text: "Редактировать сохраненные",
                                    url: "/user_settings/manage_form_templates?_form_name=" + encodeURIComponent(form_name)
                                }
                            ],
                            items
                        ]);
                        oMenu.setItemGroupTitle("Общие опции", 0);
                        oMenu.setItemGroupTitle("Сохраненные шаблоны", 1);
                        oMenu.render(menu_container_id);
                        YAHOO.util.Event.addListener(menu_toggle_id, "click", oMenu.show, null, oMenu);
                    } else {
                    }
                },
                failure: function(o) {
                },
                argument: null
            },
            "_form_name=" + encodeURIComponent(form_name)
        );
    },
    save: function (form_name, menu_container_id, menu_toggle_id) {
        template_name = prompt("Enter template name");
        if (template_name) {
            YAHOO.util.Connect.setForm(document.forms[form_name]);
            var transaction = YAHOO.util.Connect.asyncRequest(
                "POST",
                "/user_settings/save_form_template",
                {
                    success: function(o) {
                        if (o.status == 200) {
                            alert("Ok");
                            //FormTemplate.create(form_name, menu_container_id, menu_toggle_id);
                        } else {
                            alert("Error");
                        }
                    },
                    failure: function(o) {
                    },
                    argument: null
                },
                "_form_name=" + encodeURIComponent(form_name) + "&_template_name=" + encodeURIComponent(template_name)
            );
        }
    },
    load: function (form_name, template_name) {
        if (template_name) {
            var transaction = YAHOO.util.Connect.asyncRequest(
                "POST",
                "/user_settings/get_form_template",
                {
                    success: function(o) {
                        if (o.status == 200) {
                            var response;
                            eval("response = " + o.responseText);
                            response = response.response;
                            var s = [];
                            for (i in response) {
                                s.push(i + "=" + response[i]);
                                FormTemplate.set_element_value(form_name, i, response[i]);
                            }
                            //alert(s.join(", "));
                            alert("Loaded");
                        } else {
                            alert("Error");
                        }
                    },
                    failure: function(o) {
                    },
                    argument: null
                },
                "_form_name=" + encodeURIComponent(form_name) + "&_template_name=" + encodeURIComponent(template_name)
            );
        }
    },
    set_element_value: function (form_name, element_name, value) {
        element = document.forms[form_name][element_name];
        /*
          if (element_name == "period") {
          var s = [];
          for (i in element) {
          s.push(i + "=" + element[i].type);
          }
          alert(s.join(", "));
          }
        */
        //element = document.getElementById(element_id);
        if (element) {
            if (is_type_checkbox(element) && asbool(value) && !element.checked) {
                element.checked = true;
                if (element.onchange) {
                    element.onchange();
                }
            } else if (is_type_radio_group(element)) {
                for (i in element) {
                    radio = element[i];
                    if (radio.value == value && !radio.checked) {
                        radio.checked = true;
                        if (radio.onchange) {
                            radio.onchange();
                        }
                        break;
                    }
                }
            } else if (is_type_text(element)) {
                element.value = value;
                if (element.onchange) {
                    element.onchange();
                }
            } else if (is_type_select_one(element)) {
                var s = [];
                for (i in element.options) {
                    if (element.options[i].value == value) {
                        element.options[i].selected = true;
                        if (element.options[i].onchange) {
                            element.options[i].onchange();
                        }
                        break;
                    }
                    s.push(i + "=" + element.options[i].value);
                }
                //alert("VALUE=" + value + " | " + s.join(", "));
            }
        }
    }
};

collapse_table_rows = function(selector) {
    var $elem = $$(selector);
    if ($elem.hasClass("collapsed-rows")) {
        $elem.removeClass("collapsed-rows");
    } else {
        $elem.addClass("collapsed-rows");
    }
};


function get_attributes(img, value){
    if (img.height > img.width && value > img.height) {
        return {height: value, marginLeft:(value-img.width/img.height*value)/2};
    }
    else if(img.height > img.width && value < img.height) {
        return {height: value, marginLeft:(value-img.width/img.height*value)/2};
    }
    else if (img.height < img.width) {
        return {width: value};
    } else{
        return {width: value, height: value};
    }
}

incrise_image = function(self, image_link, width, height) {
    function do_incrise(){
        if (incrise_image.incrise_object == self || image_link == '') {
            return;
        }
        var big_img = new Image();
        big_img.src = image_link;
        incrise_image.incrise_object = self;
        var divs = self.parentNode.parentNode.getElementsByTagName('div');
        for (i = 0; i < divs.length; i++) {
            divs[i].style.overflow = 'visible';
        }
        var img = self.getElementsByTagName('img')[0];
        big_img.onload = function(){img.src = this.src;};
        self.parentNode.parentNode.style.position = 'relative';
        self.parentNode.parentNode.style.zIndex = 2;
        var attributes = get_attributes(img, width);
        self.style.zIndex = 1;
        incrise_image.anim = $$(img).animate(attributes, width, function(){
            self.style.backgroundColor = "#ffffff";
            self.children[0].className = "";
            self.children[1].style.display = "block";
            self.style.border = "1px solid #e2e2e2";
            self.style.padding = "5px";
            self.style.width = Math.max(img.width, width) + 2 + "px";
            img.parentNode.parentNode.style.textAlign = "left";
            img.src = big_img.src;
        });
        incrise_image.anim.animate();
    }
    self.timeoutID = setTimeout(do_incrise, 300);
}
incrise_image.incrise_object = null;
incrise_image.anim = null;

decrise_image = function(self, image_link, event, width, height) {
    if (self.timeoutID) {
        clearTimeout(self.timeoutID);
    }
    var elem=event.toElement || event.relatedTarget;
    while(elem.parentNode != null){
        if (elem == self) {
            return;
        }
        elem = elem.parentNode;
    }

    if (incrise_image.incrise_object != self) {
        return;
    }
    incrise_image.incrise_object = null;
    incrise_image.anim.stop();
    self.children[1].style.display = "none";
    var img = self.getElementsByTagName("img")[0];
    //img.parentNode.parentNode.style.textAlign = "center";
    var attributes = get_attributes(img, width);
    incrise_image.anim = $$(img).animate(attributes, 200, function(){});
    self.children[0].className = "grey-frame-" + width;
    img.src = image_link;
    self.style.width = width + "px";
    self.style.margin = "-5px";
	self.style.border = "none";
    self.style.zIndex = 0;
    self.parentNode.parentNode.style.position = 'static';
}

function getOffset(el, which) {
    var amount = el["offset" + which]
    el = el.offsetParent
    while (el != null) {
	amount += el["offset" + which]
	el = el.offsetParent
    }
    return amount
}

function getElementsByNameIE(tag, name) {

    var elem = document.getElementsByTagName(tag);
    var arr = new Array();
    for(i = 0,iarr = 0; i < elem.length; i++) {
        att = elem[i].getAttribute("name");
        if(att == name) {
            arr[iarr] = elem[i];
            iarr++;
        }
    }
    return arr;
}
opinion_popup = function(elem, opinion_ajax_url){
	var $target = elem;
	$target.css('position', 'relative');
	var $target_comics = $target.children('.comics-wrap');
	if (opinion_popup.ajax_executing) return;
 	//$target.ajax_executing = false;
	if (!$target_comics.is('div')) {
		opinion_popup.ajax_executing = true;
		$$.ajax({
	      url: opinion_ajax_url,
	      type: "POST",
	      dataType: "html",
		  success: function(data){
		  		opinion_popup.ajax_executing = false;
				$target.has_comics_content = true;
				var $comics_box = $$(data);
				$target.append($comics_box);
				$target.mouseleave(function(event){
					$comics_box.css({'display':'none'});
					$target.css('position', 'static');
				});
			},
		  error: function() {
		  	opinion_popup.ajax_executing = false;
		  	console.log("ajax error");
		  }
		})
	}
	else {
		$target_comics.css({'display':'block'});
	}
}

popup_help = function(elem, header_text, descr_text) {
    if (elem.popup_box == null) {
	var elem_x = getOffset(elem, 'Left');
	var elem_y = getOffset(elem, 'Top');
	var content_div = document.createElement('div');
	var elem_comics_class = elem.className ? " "+elem.className+'-comics' : "" 
	content_div.className = "content";
	if (header_text || descr_text) {
	    elem.popup_box = document.createElement('div');
	    elem.popup_box.className = "comics" + elem_comics_class;
	    elem.popup_box.innerHTML = '<div class="tail"></div> \
	        <div class="corner lt-corner"></div> \
	        <div class="corner rt-corner"></div> \
	        <div class="corner rb-corner"></div> \
	        <div class="corner lb-corner"></div>'
		elem.popup_box.appendChild(content_div);
		elem.popup_box.setAttribute('name', 'popup');
	    elem.popup_box.style.position = 'absolute';
	    elem.popup_box.style.left = elem_x - 73 + 'px';
	    elem.popup_box.style.top = elem_y + 25 + 'px';
	    document.body.appendChild(elem.popup_box);

	    if (header_text) {
			var header = document.createElement('strong');
			header.style.display = "block";
			header.innerHTML = header_text;
			content_div.appendChild(header);
	    }
	    if (descr_text) {
			var descr = document.createElement('span');
			descr.innerHTML = descr_text;
			content_div.appendChild(descr);
			elem.popup_box.appendChild(content_div);
	    }
	}
	elem.popup_box.style.display = 'block';
//	elem.popup_box.onmouseout = function() {
//		this.style.display = 'none';
//	}
	document.body.onclick = function(e){
	    if (!e) var e = window.event;
	    var target = e.target || e.srcElement;
	    var boxes = document.getElementsByName('popup');
	    if (!boxes[0]) boxes = getElementsByNameIE('div', 'popup');
	    for (var i =0; i < boxes.length; i ++){
		if (target.popup_box == null || target.popup_box != boxes[i]) {
		    boxes[i].style.display = 'none';
		}
	    }
	};
    } else {
	elem.popup_box.style.display = 'block';
    }
}

//(function ($) {
jQuery.fn.popup = function (link, o, close_elem) {
    var $link = jQuery(link);
	var $close_elem = jQuery('.'+close_elem);
    var $dlg = this;

    o = jQuery.extend({
        resizable: false,
        autoOpen: false,
        minHeight: 0,
        minWidth: 0
    }, o || {});

    $dlg.dialog(o)
        .parent().addClass("ui-popup")
        .css("padding", 0)
        .mousedown(function (event) { event.stopPropagation();});

    $dlg.siblings(".ui-dialog-titlebar").hide();

    $link.live("click", function (event) {
        var x = jQuery(this).offset().left, y = jQuery(this).offset().top;
        var scrollLeft = jQuery(document).scrollLeft(),scrollTop = jQuery(document).scrollTop();

        $dlg.dialog("option", "position", [x-scrollLeft, y-scrollTop]).dialog("open");

        jQuery(document.body).add($close_elem).mousedown(function () {
            if(!$dlg.data("busy"))
                $dlg.dialog("close");
        });
        event.preventDefault();
        event.stopPropagation();
    }).mousedown(function (event) {
        event.stopPropagation();
    });

    //$("body").click(function () { console.log(1); });

    return this;
}

/* this function is used for block pagination on the new dashboard */
function refreshBlock(page_number, main_container_id) {
    $$('#'+main_container_id).find(".dashboard-block-body:first")
        .html($$('#'+main_container_id).find('#page-choose-'+page_number+'-content').find('.dashboard-block-body').html());
    $$('#'+main_container_id).find(".dashboard-block-header:first").html($$('#'+main_container_id).find('#page-choose-'+page_number+'-content').find('.dashboard-block-header').html());
    $$("#"+main_container_id).data("crnt_page", page_number);
}

function periodicalRotateBlock(pages_number, main_container_id, toggler) {
    if ($$("#"+main_container_id).data("crnt_page") >= pages_number-1) {
        var next_page = 0;
    }
    else {
        var next_page = $$("#"+main_container_id).data("crnt_page")+1;
    }
    SW.c[toggler].click(main_container_id+'-page-choose-'+next_page+'-container');
    refreshBlock(next_page, main_container_id)
}
//})(jQuery);

function on_hide_dashboard_block_click(clicked_elem, request_url) {
    var block = jQuery(clicked_elem).closest('.hideable-dashboard-block');
    var block_id = block[0].id;
    block.trigger('hidden');
    block.remove();
    jQuery.post(request_url, {block_id: block_id});
}

jQuery.fn.ForceNumericOnly =
    function()
    {
        return this.each(function()
        {
            jQuery(this).keyup(function(e)
            {
              if (this.value | -1 === -1) {
              	 var filtered = this.value.replace(/[^0-9]/g, '');
              	 if (filtered != this.value) 
                   this.value = filtered;
              }
            }).keydown(function (e)
            {
                var key = e.charCode || e.keyCode || 0;
                // allow backspace, tab, delete, arrows, numbers and keypad numbers ONLY
                return (
                    key == 8 || 
                    key == 9 ||
                    key == 46 ||
                    (key >= 37 && key <= 40) ||
                    (key >= 48 && key <= 57) ||
                    (key >= 96 && key <= 105));
             })
        })
    };

var in_ = function(elem, arr) {
	for (var i=0; i < arr.length; i++) {
		if (elem == arr[i])
			return true;
	}
	return false;
}