var g_ContextMenu=null;Object.extend(sjcl.widget,{MenuAlignment:{Below:0,Above:1,Side:2},MenuItemType:{String:0,Check:1,Separator:2},MenuClickEventArgs:function(menuId,itemId){this.menuId=menuId;this.itemId=itemId;this.cancel=false;},MenuItem:function(){this.id=sjcl.guid("MI_");this.type=sjcl.widget.MenuItemType.String;this.caption="";this.url="";this.image="";this.menu="";this.checked=false;this.enabled=true;this.visible=true;},Menu:function(id,hideOnClick){this.id=id;this.hideOnClick=(typeof hideOnClick!="undefined")?hideOnClick:true;this.items=[];},MenuBar:function(){this.orientation=sjcl.widget.Orientation.Horizontal;this.barCssClass="";this.barActiveCssClass="";this.topItemCssClass="";this.topItemHoverCssClass="";this.topItemActiveCssClass="";this.expandOnClick=false;this.alignToBar=false;this.showBorderEraser=true;this.target=null;this.expandDelay=200;this._killTimerId=null;this._showTimerId=null;this._scrollTimerId=null;this._menus=[];}});sjcl.widget.MenuItem.extend({setCheck:function(state){if(this.type==sjcl.widget.MenuItemType.Separator)return;var e=$(this.id);if(e){var td=sjcl.dom.getChildByClassName(e,"MenuItemMargin");var img=sjcl.dom.firstChild(td);img.style.visibility=state?"visible":"hidden";}this.checked=state;},setEnabled:function(state){var e=$(this.id);if(e)e.className=state?"MenuItemRect":"MenuItemRectDisabled";this.enabled=state;},setVisible:function(state){var e=$(this.id);if(e)e.parentNode.style.display=state?"":"none";this.visible=state;},setCaption:function(str){var td=$(this.id);if(td){var e=sjcl.dom.getChildByClassName(td,"MenuItemLabel");for(var p=e;p.firstChild&&(p.firstChild.nodeType!=Node.TEXT_NODE);p=p.firstChild);p.innerHTML=str;}this.caption=str;},setUrl:function(str){var td=$(this.id);if(td){var e=sjcl.dom.getChildByClassName(td,"MenuItemLabel");var a=sjcl.dom.getChildByTagName(e,"A");if(a)a.href=str;}this.url=str;}});sjcl.widget.Menu.extend({add:function(info){var item=new sjcl.widget.MenuItem();Object.extend(item,info);this.items.insertAt(0,item);},append:function(info){var item=new sjcl.widget.MenuItem();Object.extend(item,info);this.items.push(item);},remove:function(index){var mi=this.item(index);this.items.remove(mi);},clear:function(){var e=$(this.id);if(e)sjcl.dom.removeElement(e);this.items.clear();},item:function(index){if(typeof index=="string"){for(var i=0;i<this.items.length;i++){var item=this.items[i];if(item.id==index)return item;}return null;}else return this.items[index];},getCheckedItems:function(){var list=[];for(var i=0;i<this.items.length;i++){var item=this.items[i];if((item.type==sjcl.widget.MenuItemType.Check)&&item.checked)list.push(item);}return list;},getItemsByType:function(type){var list=[];for(var i=0;i<this.items.length;i++){var item=this.items[i];if(item.type==type)list.push(item);}return list;},setItemCheck:function(id,state){var item=this.item(id);if(item)item.setCheck(state);},setItemVisible:function(id,state){var item=this.item(id);if(item)item.setVisible(state);},setItemEnabled:function(id,state){var item=this.item(id);if(item)item.setEnabled(state);},checkAll:function(state){for(var i=0;i<this.items.length;i++)this.items[i].setCheck(state);},getEnumerator:function(){return this.items.getEnumerator();},each:function(fn){this.items.each(fn);},length:function(){return this.items.length;}});sjcl.widget.MenuBar.extend({attach:function(info){Object.extend(this,info);if(this.target)this._attachMenu(this.target);},append:function(menu){this._menus[menu.id]=menu;return menu;},getMenu:function(id){return this._menus[id];},getMenuItem:function(id){for(p in this._menus){if(this._menus.hasOwnProperty(p)){var menu=this._menus[p];var item=menu.item(id);if(item!=null)return item;}}return null;},getMenus:function(){var list=[];for(var p in this._menus){if(this._menus.hasOwnProperty(p))list.push(this._menus[p]);}return list;},showContextMenu:function(){if(g_ContextMenu)g_ContextMenu.hideContextMenu();var menu=arguments[0];var x,y,owner;if(arguments.length==3){var e=arguments[1];var rc=sjcl.dom.elementRect(e);x=rc.left;y=rc.top+rc.height+1;owner=arguments[2];if(rtl())x+=rc.width;}else if(arguments.length==4){x=arguments[1];y=arguments[2];owner=arguments[3];}else return;if(rtl()&&!sjcl.browser.isIE7&&(typeof x=="integer"))x-=18;this._docClickBinder=this._docClick.bindAsEvent(this);sjcl.event.add(document,"mousedown",this._docClickBinder);this.contextMenu=menu;this.owner=owner;g_ContextMenu=this;this._openMenu(menu,null,x,y,true);},hideContextMenu:function(){if(this.contextMenu){this._killMenu(this.contextMenu,true);this.contextMenu=null;this.owner=null;g_ContextMenu=null;}},hideMenus:function(){this._menuKiller(false,true);this.hideContextMenu();},refreshMenu:function(id){var menu=$(id);var parentId=menu.getAttribute("ParentMenu");var parent=$(parentId);var pt=sjcl.dom.elementPoint(menu);sjcl.dom.removeElement(menu);parent.removeAttribute("CurrentMenu");this._openMenu(id,parentId,pt.left,pt.top,true);},removeMenu:function(id){sjcl.dom.removeElement($(id));delete this._menus[id];},destroy:function(){var menus=this.getMenus();for(var i=0;i<menus.length;i++){var id=menus[i].id;sjcl.dom.removeElement($(id));sjcl.dom.removeElement($("mbe_"+id));}},_attachMenu:function(e){if(e._hOver&&e._hOut)sjcl.event.removeMouseHoverEvents(e,e._hOver,e._hOut);e.setAttribute("MenuContainer",true);e._hOver=this._onMenuOver.bindAsEvent(this);e._hOut=this._onMenuOut.bindAsEvent(this);sjcl.event.addMouseHoverEvents(e,e._hOver,e._hOut);var isMainBar=(e==this.target);var tag=isMainBar?"*":"TD";var itemClass=isMainBar?this.topItemCssClass:"MenuItemRect";var col=e.getElementsByTagName(tag);for(var i=0,n=col.length;i<n;i++){var item=col.item(i);if(item.className.indexOf(itemClass)!=-1){if(item._hOver&&item._hOut)sjcl.event.removeMouseHoverEvents(item,item._hOver,item._hOut);if(item._hClick)sjcl.event.remove(item,"click",item._hClick);item.setAttribute("MenuItem",true);item._hOver=this._onItemOver.bindAsEvent(this);item._hOut=this._onItemOut.bindAsEvent(this);item._hClick=this._onItemClick.bindAsEvent(this);sjcl.event.addMouseHoverEvents(item,item._hOver,item._hOut);sjcl.event.add(item,"click",item._hClick);}}},_onMenuOver:function(evt){if(this._killTimerId){window.clearTimeout(this._killTimerId);this._killTimerId=null;}},_onMenuOut:function(evt){var event=new sjcl.Event(evt);if(event.relatedTarget&&event.relatedTarget.id.indexOf("mbe_")==0)return;this._killTimerId=window.setTimeout(this._menuKiller.bind(this,false),this.expandDelay);},_onItemOver:function(evt){var event=new sjcl.Event(evt);var item=event.findByAttribute("MenuItem");this._doItemOver(item);},_onItemOut:function(evt){var event=new sjcl.Event(evt);var item=event.findByAttribute("MenuItem");var menu=item.getAttribute("menu");var oMenuItem=this.getMenuItem(item.id);if(oMenuItem&&!oMenuItem.enabled)return;var container=event.findByAttribute("MenuContainer");var isTopItem=(container==this.target);if(!menu||menu!=container.getAttribute("CurrentMenu")){if(isTopItem){var filter=sjcl.dom.getFilter(item,"Fade");filter&&filter.apply();item.className=this.topItemCssClass;filter&&filter.play();}else item.className="MenuItemRect";}if(this._showTimerId){window.clearTimeout(this._showTimerId);this._showTimerId=null;}},_onItemClick:function(evt){var event=new sjcl.Event(evt);var item=event.findByAttribute("MenuItem");var oMenuItem=this.getMenuItem(item.id);if(oMenuItem&&!oMenuItem.enabled)return;var container=event.findByAttribute("MenuContainer");var isTopItem=(container==this.target);var menu=this.getMenu(container.id);var url=(oMenuItem&&oMenuItem.url)?oMenuItem.url:item.getAttribute("Url");var args=new sjcl.widget.MenuClickEventArgs(container.id,item.id);var subMenu=item.getAttribute("menu");if(this.expandOnClick&&subMenu){this._expanded=true;this._doItemOver(item,0);}if(!isTopItem){if(oMenuItem.handler)oMenuItem.handler();else if(menu.onItemClick)menu.onItemClick(menu,item.id);else if(this.onItemClick)this.onItemClick(args);}else if(url=="")return;if((menu&&menu.hideOnClick&&!subMenu)||(subMenu&&url))this._menuKiller(true,true);if(url&&!args.cancel){if(url.indexOf("javascript")!=-1){eval(url.substring(11));}else{if(evt.shiftkey)open(url);else window.location=url;}}event.cancelPropagation();},_doItemOver:function(item,delay){var menu=item.getAttribute("menu");var oMenuItem=this.getMenuItem(item.id);if(oMenuItem&&!oMenuItem.enabled)return;var container=sjcl.dom.getAncestorByAttribute(item,"MenuContainer");var isTopItem=(container==this.target);if(isTopItem){var filter=sjcl.dom.getFilter(item,"Fade");filter&&filter.apply();if((menu!=null&&menu!=container.getAttribute("CurrentMenu"))&&this.topItemHoverCssClass)item.className=this.topItemHoverCssClass;filter&&filter.play();}else item.className="MenuItemRectHover";if(isTopItem&&this.expandOnClick&&!this._expanded)return;var pt,x,y;if(!isTopItem){pt=sjcl.dom.elementPoint(item);x=pt.left+item.offsetWidth-1;y=pt.top-1;}else{if(this.orientation==sjcl.widget.Orientation.Horizontal){if(this.alignToBar){pt=sjcl.dom.elementPoint(container);x=pt.left+(rtl()?container.offsetWidth:0);y=pt.top+container.offsetHeight-1;}else{pt=sjcl.dom.elementPoint(item);x=pt.left+(rtl()?item.offsetWidth:0);y=pt.top+item.offsetHeight-1;}if(this.offsetLeft)x+=this.offsetLeft;}else{pt=sjcl.dom.elementPoint(item);x=pt.left+item.offsetWidth-1;y=pt.top-2;}}var contextMenu=isTopItem?false:this.contextMenu;if(this._showTimerId)window.clearTimeout(this._showTimerId);if(typeof delay=="undefined")delay=this.expandDelay;this._showTimerId=window.setTimeout(this._openMenu.bind(this,menu,container.id,x,y,contextMenu),delay);},_isTopItem:function(item){return sjcl.dom.getAncestorByAttribute(item,"MenuContainer")==this.target;},_docClick:function(evt){var event=new sjcl.Event(evt);var menu=sjcl.dom.getAncestorByClassName(event.target,"SubMenu");if(!menu){this.hideContextMenu();sjcl.event.remove(document,"mousedown",this._docClickBinder);this._docClickBinder=null;}},_createScroller:function(dir){var scroller=document.createElement("DIV");var up=(dir=="up");if(up)scroller.setAttribute("UpScroller",true);scroller.className=up?"MenuUpScroller":"MenuDownScroller";scroller.style.zIndex=sjcl.zIndex("Menu");sjcl.event.addMouseHoverEvents(scroller,this._startScroll.bindAsEvent(this),this._stopScroll.bindAsEvent(this));return scroller;},_createSubMenu:function(id){var menu=this.getMenu(id);if(!menu)return null;var subMenu=document.createElement("DIV");subMenu.id=id;subMenu.className="SubMenu";subMenu.style.zIndex=sjcl.zIndex("Menu");subMenu.style.left="0px";subMenu.style.top="0px";subMenu.appendChild(this._createScroller("up"));var itemsTable=document.createElement("TABLE");var itemsBody=document.createElement("TBODY");itemsTable.className="SubMenuArea";itemsTable.style.top="0";itemsTable.cellSpacing="1px";itemsTable.cellPadding="0";var itr=menu.getEnumerator();while(itr.next()){var item=itr.current();var itemTr=document.createElement("TR");var itemTd=document.createElement("TD");itemTr.style.display=item.visible?"":"none";if(item.id)itemTd.id=item.id;else itemTd.id=item.id=sjcl.guid("MI_");var dir=ltr()?"Left":"Right";var tr=document.createElement("TR");var td=document.createElement("TD");var img;td.className="MenuItemMargin";switch(item.type){case sjcl.widget.MenuItemType.String:img=td.appendChild(document.createElement("IMG"));img.src=(item.image)?item.image:this.defaultImageUrl;img.style.width="16px";img.style.height="16px";img.style["margin"+dir]=MNU_ICON_MARGIN+"px";break;case sjcl.widget.MenuItemType.Check:img=td.appendChild(document.createElement("IMG"));img.src=this.checkImageUrl;img.style.width=MNU_CHECK_WIDTH+"px";img.style.height=MNU_CHECK_WIDTH+"px";img.style.visibility=item.checked?"visible":"hidden";img.style["margin"+dir]=MNU_CHECK_MARGIN+"px";break;};tr.appendChild(td);td=document.createElement("TD");td.className="MenuItemLabel";var caption=(item.type==sjcl.widget.MenuItemType.Separator)?"-":item.caption;var sp;if(item.url&&item.url.indexOf("javascript")==-1){span=td.appendChild(document.createElement("A"));span.setAttribute("href",item.url);}else span=td.appendChild(document.createElement("SPAN"));span.innerHTML=caption;if(item.menu){var img=td.appendChild(document.createElement("IMG"));img.src=this.arrowImageUrl;img.style.width="4px";img.style.height="7px";img.className="MenuItemArrow";}tr.appendChild(td);td=tr.appendChild(document.createElement("TD"));td.className="MenuItemShortcut";if(item.shortcut)td.innerHTML=item.shortcut;var itemBody=document.createElement("TBODY");itemBody.appendChild(tr);var itemTable=document.createElement("TABLE");itemTable.appendChild(itemBody);itemTable.cellSpacing="0";itemTable.cellPadding="0";if(item.type!=sjcl.widget.MenuItemType.Separator)itemTd.className=item.enabled?"MenuItemRect":"MenuItemRectDisabled";else itemTd.className="MenuItemSeparator";if(item.url)itemTd.setAttribute("url",item.url);if(item.menu)itemTd.setAttribute("menu",item.menu);itemTd.appendChild(itemTable);itemTr.appendChild(itemTd);itemsBody.appendChild(itemTr);}itemsTable.appendChild(itemsBody);subMenu.appendChild(itemsTable);subMenu.appendChild(this._createScroller("down"));document.body.appendChild(subMenu);var div=document.body.appendChild(document.createElement("DIV"));div.id="mbe_"+id;div.className="MenuBorderErase";sjcl.dom.apply(subMenu,function(e){e.unselectable="on";});return subMenu;},_adjustPositions:function(div){var up=div.childNodes.item(0);var box=div.childNodes.item(1);var down=div.childNodes.item(2);var width=parseInt(box.offsetWidth)+32;if(this.maxWidth)width=Math.min(width,this.maxWidth);box.style.width=width+"px";up.style.width=down.style.width=div.clientWidth+"px";var tds=div.getElementsByTagName("TD");for(var i=0,n=tds.length;i<n;i++){var td=tds.item(i);if(td.className.indexOf("MenuItemRect")!=-1){var imgs=td.getElementsByTagName("IMG");for(var j=0,m=imgs.length;j<m;j++){var img=imgs.item(j);if(img.className=="MenuItemArrow"){img.style.left=ltr()?(td.offsetWidth-img.offsetWidth-4)+"px":"7px";img.style.top=(td.offsetTop+(td.offsetHeight-img.offsetHeight)/2+1)+"px";}}}}},_getTopItem:function(div,menu){var col=div.getElementsByTagName("*");for(var i=0,n=col.length;i<n;i++){var item=col.item(i);if(item.getAttribute("menu")==menu)return item;}return null;},_adjustBorderEraser:function(menu){var parent=$(menu.getAttribute("ParentMenu"));if(parent&&(parent==this.target)){var e=this.alignToBar?parent:this._getTopItem(parent,parent.getAttribute("CurrentMenu"));var border=$("mbe_"+menu.id);if(ltr())border.style.left=(menu.offsetLeft+1)+"px";else border.style.left=(menu.offsetLeft+menu.offsetWidth-e.offsetWidth+1)+"px";border.style.top=menu.offsetTop+"px";border.style.width=(e.offsetWidth-2)+"px";border.style.zIndex=sjcl.zIndex("Menu")+1;border.style.display="";}},_showPopupMenu:function(div){var parent=$(div.getAttribute("ParentMenu"));div.style.zIndex=sjcl.zIndex("Menu");if(g_SpecialEffects&&div.filters&&div.filters.length){var fade=div.filters.item(1);var verSlide=div.filters.item(2);var horSlide=div.filters.item(3);var isTopLevel=(parent==null)||(parent==this.target);fade.apply();if(isTopLevel)verSlide.apply();else horSlide.apply();div.style.visibility="visible";div.style.display="block";fade.play();if(isTopLevel)verSlide.play();else horSlide.play();}else{div.style.visibility="visible";div.style.display="block";}},_alignMenu:function(id,parent,div,x,y){var html=sjcl.browser.isOpera?document.body:document.body.parentNode;var bodyWidth=html.clientWidth;var bodyHeight=html.clientHeight;var bodyLeft=html.scrollLeft;var bodyTop=html.scrollTop;var bodyBottom=bodyTop+bodyHeight;var normalPos=true;if(typeof x=="object"){var rc=sjcl.dom.elementRect(x);switch(y){case sjcl.widget.MenuAlignment.Above:x=rc.left;y=Math.max(rc.top-div.offsetHeight,0);break;case sjcl.widget.MenuAlignment.Side:x=rc.left+rc.width;y=rc.top;break;default:x=rc.left;y=rc.top+rc.height;break;}}if((parent!=null)&&(parent!=this.target))y+=html.scrollTop;if(y+div.offsetHeight>bodyBottom){normalPos=false;y=bodyBottom-div.offsetHeight;if(y<bodyTop)y=bodyTop+(bodyHeight-div.offsetHeight)/2;}if(ltr()){if(x+div.offsetWidth>bodyWidth+bodyLeft){if(parent){if(this._isTopItem(sjcl.dom.getChildByAttributeValue(parent,"menu",id)))x=bodyWidth+bodyLeft-div.offsetWidth;else{var pt=sjcl.dom.elementPoint(parent);x=pt.left-div.offsetWidth+5;}}else x=bodyWidth+bodyLeft-div.offsetWidth;normalPos=false;}}else{if(parent){if(this._isTopItem(sjcl.dom.getChildByAttributeValue(parent,"menu",id))){x-=div.offsetWidth;}else{var rc=sjcl.dom.elementRect(parent);x=rc.left-div.offsetWidth+9;if(x<0)x=rc.left+rc.width-5;}}else x-=div.offsetWidth;if(x<0)x=0;}div.style.left=x+"px";div.style.top=y+"px";if(parent&&(parent==this.target)&&this.showBorderEraser){var eraser=$("mbe_"+id);this._adjustBorderEraser(div);eraser.style.display=normalPos?"":"none";}},_openMenu:function(id,parentId,x,y,contextMenu){var parent=$(parentId);if(!id){if(parent){this._killMenu(parent.getAttribute("CurrentMenu"));parent.removeAttribute("CurrentMenu");}return;}var menu=this.getMenu(id);if(!menu||(menu.length()==0))return;if(g_ContextMenu&&g_ContextMenu!=this)g_ContextMenu.hideContextMenu();if(!contextMenu&&this.contextMenu)this.hideContextMenu();if(id&&!this._initInvoked){if(!contextMenu&&this.barActiveCssClass)this.target.className=this.barActiveCssClass;if(this.onInit)this.onInit();this._initInvoked=true;}if(parent&&(parent==this.target)&&this.topItemActiveCssClass){var e=sjcl.dom.getChildByAttributeValue(parent,"menu",id);e.className=this.topItemActiveCssClass;}if(parent){var current=parent.getAttribute("CurrentMenu");if(id==current)return;this._killMenu(current);}if(id&&parentId){parent.setAttribute("CurrentMenu",id);}else if(parentId){parent.removeAttribute("CurrentMenu");return;}var div=$(id);var firstShow=(div==null);if(div==null)div=this._createSubMenu(id);this._attachMenu(div);div.setAttribute("ParentMenu",parentId);if(this.onInitPopupMenu)this.onInitPopupMenu(id);div.style.visibility="hidden";div.style.display="block";if(firstShow)this._adjustPositions(div);var bodyHeight=sjcl.browser.clientHeight();var up=div.childNodes.item(0);var box=div.childNodes.item(1);var down=div.childNodes.item(2);up.style.display="none";down.style.display="none";box.style.top="0px";if(box.offsetHeight>bodyHeight){div.style.height=(bodyHeight-8)+"px";down.style.display="block";down.style.left="0px";down.style.top=(div.clientHeight-down.clientHeight)+"px";}else div.style.height=(box.offsetHeight)+"px";this._alignMenu(id,parent,div,x,y);this._showPopupMenu(div);this.active=true;if(!sjcl.browser.windowlessSelect)sjcl.dom.hideElements("SELECT",div);sjcl.dom.hideElements("EMBED",div);},_menuKiller:function(killContextMenu,terminate){if(this.target){var menu=this.target.getAttribute("CurrentMenu");if(menu)this._killMenu(menu,terminate);else this._terminate();this.target.removeAttribute("CurrentMenu");}if(killContextMenu&&this.contextMenu)this.hideContextMenu();this.active=false;},_killMenu:function(id,terminate){if(!id)return;var menu=$(id);var oMenu=this.getMenu(id);var current=menu.getAttribute("CurrentMenu");if(current){this._killMenu(current);menu.removeAttribute("CurrentMenu");}var parent=$(menu.getAttribute("ParentMenu"));if(parent){var isMainBar=(parent==this.target);var tag=isMainBar?"*":"TD";var itemClass=isMainBar?this.topItemCssClass:"MenuItemRect";var col=parent.getElementsByTagName(tag);for(var i=0,n=col.length;i<n;i++){var item=col.item(i);var m=item.getAttribute("menu");if(m==id)item.className=itemClass;}if(isMainBar){var border=$("mbe_"+id);border.style.display="none";}}if(!sjcl.browser.windowlessSelect)sjcl.dom.showElements("SELECT",menu);sjcl.dom.showElements("EMBED",menu);menu.style.display="none";if(this.onUninitPopupMenu)this.onUninitPopupMenu(id);else if(oMenu.onUninit)oMenu.onUninit(oMenu);if(terminate||(this._showTimerId==null))this._terminate();},_terminate:function(){if(this.barCssClass&&this.target)this.target.className=this.barCssClass;if(this.onUninit)this.onUninit();this._initInvoked=false;this._expanded=false;},_startScroll:function(evt){var event=new sjcl.Event(evt);var div=event.target.parentNode;var dy=event.target.getAttribute("UpScroller")?+1:-1;var box=div.childNodes.item(1);div.setAttribute("startTime",sjcl.time());div.setAttribute("startTop",parseInt(box.style.top));this._scrollTimerId=window.setInterval(this._scrollMenu.bind(this,div.id,dy),35);},_stopScroll:function(evt){if(this._scrollTimerId)window.clearInterval(this._scrollTimerId);this._scrollTimerId=null;},_scrollMenu:function(id,dy){var div=$(id);var current=div.getAttribute("CurrentMenu");if(current){this._killMenu(current);div.removeAttribute("CurrentMenu");}var up=div.childNodes.item(0);var box=div.childNodes.item(1);var down=div.childNodes.item(2);var y=parseInt(div.getAttribute("startTop"))+Math.round((sjcl.time()-parseInt(div.getAttribute("startTime")))*0.150)*dy;if(div.clientHeight>=box.offsetHeight+y){window.clearInterval(this._scrollTimerId);this._scrollTimerId=null;box.style.top=(div.clientHeight-box.offsetHeight)+"px";down.style.display="none";up.style.display="block";}else if(box.offsetTop>0){window.clearInterval(this._scrollTimerId);this._scrollTimerId=null;box.style.top=0;up.style.display="none";down.style.display="block";}else{up.style.display="block";down.style.display="block";box.style.top=y+"px";}}});