function vB_Popup_Handler()
{this.open_steps=10;this.open_fade=false;this.active=false;this.menus=new Array();this.activemenu=null;this.hidden_selects=new Array();}
vB_Popup_Handler.prototype.activate=function(active)
{this.active=active;}
vB_Popup_Handler.prototype.register=function(controlkey,noimage)
{this.menus[controlkey]=new vB_Popup_Menu(controlkey,noimage);return this.menus[controlkey];}
vB_Popup_Handler.prototype.hide=function()
{if(this.activemenu!=null)
{this.menus[this.activemenu].hide();}}
vBmenu=new vB_Popup_Handler();function vbmenu_hide(e)
{if(e&&e.button&&e.button!=1&&e.type=='click')
{return true;}
else
{vBmenu.hide();}}
function vB_Popup_Menu(controlkey,noimage)
{this.controlkey=controlkey;this.menuname=this.controlkey.split('.')[0]+'_menu';this.init_control(noimage);if(fetch_object(this.menuname))
{this.init_menu();}
this.slide_open=(is_opera?false:true);this.open_steps=vBmenu.open_steps;}
vB_Popup_Menu.prototype.init_control=function(noimage)
{this.controlobj=fetch_object(this.controlkey);this.controlobj.state=false;if(this.controlobj.firstChild&&(this.controlobj.firstChild.tagName=='TEXTAREA'||this.controlobj.firstChild.tagName=='INPUT'))
{}
else
{if(!noimage&&!(is_mac&&is_ie))
{var space=document.createTextNode(' ');this.controlobj.appendChild(space);var img=document.createElement('img');img.src=IMGDIR_MISC+'/menu_open.gif';img.border=0;img.title='';img.alt='';this.controlobj.appendChild(img);}
this.controlobj.unselectable=true;if(!noimage)
{this.controlobj.style.cursor=pointer_cursor;}
this.controlobj.onclick=vB_Popup_Events.prototype.controlobj_onclick;this.controlobj.onmouseover=vB_Popup_Events.prototype.controlobj_onmouseover;}}
vB_Popup_Menu.prototype.init_menu=function()
{this.menuobj=fetch_object(this.menuname);if(this.menuobj&&!this.menuobj.initialized)
{this.menuobj.initialized=true;this.menuobj.onclick=e_by_gum;this.menuobj.style.position='absolute';this.menuobj.style.zIndex=50;if(is_ie&&!is_mac)
{this.menuobj.style.filter+="progid:DXImageTransform.Microsoft.alpha(enabled=1,opacity=100)";this.menuobj.style.filter+="progid:DXImageTransform.Microsoft.shadow(direction=135,color=#8E8E8E,strength=3)";}
this.init_menu_contents();}}
vB_Popup_Menu.prototype.init_menu_contents=function()
{var tds=fetch_tags(this.menuobj,'td');for(var i=0;i<tds.length;i++)
{if(tds[i].className=='vbmenu_option')
{if(tds[i].title&&tds[i].title=='nohilite')
{tds[i].title='';}
else
{tds[i].controlkey=this.controlkey;tds[i].onmouseover=vB_Popup_Events.prototype.menuoption_onmouseover;tds[i].onmouseout=vB_Popup_Events.prototype.menuoption_onmouseout;if(typeof tds[i].onclick=='function')
{tds[i].ofunc=tds[i].onclick;tds[i].onclick=vB_Popup_Events.prototype.menuoption_onclick_function;}
else
{tds[i].onclick=vB_Popup_Events.prototype.menuoption_onclick_link;}
if(!is_saf&&!is_kon)
{try
{links=fetch_tags(tds[i],'a');for(var j=0;j<links.length;j++)
{if(typeof links[j].onclick=='undefined')
{links[j].onclick=e_by_gum;}}}
catch(e)
{}}}}}}
vB_Popup_Menu.prototype.show=function(obj,instant)
{if(!vBmenu.active)
{return false;}
else if(!this.menuobj)
{this.init_menu();}
if(!this.menuobj)
{return false;}
if(vBmenu.activemenu!=null)
{vBmenu.menus[vBmenu.activemenu].hide();}
vBmenu.activemenu=this.controlkey;this.menuobj.style.display='';if(vBmenu.slide_open)
{this.menuobj.style.clip='rect(auto, auto, auto, auto)';}
this.pos=this.fetch_offset(obj);this.leftpx=this.pos['left'];this.toppx=this.pos['top']+obj.offsetHeight;if((this.leftpx+this.menuobj.offsetWidth)>=document.body.clientWidth&&(this.leftpx+obj.offsetWidth-this.menuobj.offsetWidth)>0)
{this.leftpx=this.leftpx+obj.offsetWidth-this.menuobj.offsetWidth;this.direction='right';}
else
{this.direction='left'}
this.menuobj.style.left=this.leftpx+'px';this.menuobj.style.top=this.toppx+'px';if(!instant&&this.slide_open)
{this.intervalX=Math.ceil(this.menuobj.offsetWidth/this.open_steps);this.intervalY=Math.ceil(this.menuobj.offsetHeight/this.open_steps);this.slide((this.direction=='left'?0:this.menuobj.offsetWidth),0,0);}
else if(this.menuobj.style.clip&&vBmenu.slide_open)
{this.menuobj.style.clip='rect(auto, auto, auto, auto)';}
this.handle_overlaps(true);if(this.controlobj.editorid)
{this.controlobj.state=true;vB_Editor[this.controlobj.editorid].menu_context(this.controlobj,'mousedown');}}
vB_Popup_Menu.prototype.hide=function(e)
{if(e&&e.button&&e.button!=1)
{return true;}
this.stop_slide();this.menuobj.style.display='none';this.handle_overlaps(false);if(this.controlobj.editorid)
{this.controlobj.state=false;vB_Editor[this.controlobj.editorid].menu_context(this.controlobj,'mouseout');}
vBmenu.activemenu=null;}
vB_Popup_Menu.prototype.hover=function(obj)
{if(vBmenu.activemenu!=null)
{if(vBmenu.menus[vBmenu.activemenu].controlkey!=this.id)
{this.show(obj,true);}}}
vB_Popup_Menu.prototype.choose=function(e,obj)
{var links=fetch_tags(obj,'a');if(links[0])
{if(is_ie)
{links[0].click();window.event.cancelBubble=true;}
else
{if(e.shiftKey)
{window.open(links[0].href);e.stopPropagation();e.preventDefault();}
else
{window.location=links[0].href;e.stopPropagation();e.preventDefault();}}
this.hide();}}
vB_Popup_Menu.prototype.slide=function(clipX,clipY,opacity)
{if(this.direction=='left'&&(clipX<this.menuobj.offsetWidth||clipY<this.menuobj.offsetHeight))
{if(vBmenu.open_fade&&is_ie)
{opacity+=10;this.menuobj.filters.item('DXImageTransform.Microsoft.alpha').opacity=opacity;}
clipX+=this.intervalX;clipY+=this.intervalY;this.menuobj.style.clip="rect(auto, "+clipX+"px, "+clipY+"px, auto)";this.slidetimer=setTimeout("vBmenu.menus[vBmenu.activemenu].slide("+clipX+", "+clipY+", "+opacity+");",0);}
else if(this.direction=='right'&&(clipX>0||clipY<this.menuobj.offsetHeight))
{if(vBmenu.open_fade&&is_ie)
{opacity+=10;menuobj.filters.item('DXImageTransform.Microsoft.alpha').opacity=opacity;}
clipX-=this.intervalX;clipY+=this.intervalY;this.menuobj.style.clip="rect(auto, "+this.menuobj.offsetWidth+"px, "+clipY+"px, "+clipX+"px)";this.slidetimer=setTimeout("vBmenu.menus[vBmenu.activemenu].slide("+clipX+", "+clipY+", "+opacity+");",0);}
else
{this.stop_slide();}}
vB_Popup_Menu.prototype.stop_slide=function()
{clearTimeout(this.slidetimer);this.menuobj.style.clip='rect(auto, auto, auto, auto)';if(vBmenu.open_fade&&is_ie)
{this.menuobj.filters.item('DXImageTransform.Microsoft.alpha').opacity=100;}}
vB_Popup_Menu.prototype.fetch_offset=function(obj)
{var left_offset=obj.offsetLeft;var top_offset=obj.offsetTop;while((obj=obj.offsetParent)!=null)
{left_offset+=obj.offsetLeft;top_offset+=obj.offsetTop;}
return{'left':left_offset,'top':top_offset};}
vB_Popup_Menu.prototype.overlaps=function(obj,m)
{var s=new Array();var pos=this.fetch_offset(obj);s['L']=pos['left'];s['T']=pos['top'];s['R']=s['L']+obj.offsetWidth;s['B']=s['T']+obj.offsetHeight;if(s['L']>m['R']||s['R']<m['L']||s['T']>m['B']||s['B']<m['T'])
{return false;}
return true;}
vB_Popup_Menu.prototype.handle_overlaps=function(dohide)
{if(is_ie)
{var selects=fetch_tags(document,'select');if(dohide)
{var menuarea=new Array();menuarea={'L':this.leftpx,'R':this.leftpx+this.menuobj.offsetWidth,'T':this.toppx,'B':this.toppx+this.menuobj.offsetHeight};for(var i=0;i<selects.length;i++)
{if(this.overlaps(selects[i],menuarea))
{var hide=true;var s=selects[i];while(s=s.parentNode)
{if(s.className=='vbmenu_popup')
{hide=false;break;}}
if(hide)
{selects[i].style.visibility='hidden';array_push(vBmenu.hidden_selects,i);}}}}
else
{while(true)
{var i=array_pop(vBmenu.hidden_selects);if(typeof i=='undefined'||i==null)
{break;}
else
{selects[i].style.visibility='visible';}}}}}
function vB_Popup_Events()
{}
vB_Popup_Events.prototype.controlobj_onclick=function(e)
{do_an_e(e);if(vBmenu.activemenu==null||vBmenu.menus[vBmenu.activemenu].controlkey!=this.id)
{vBmenu.menus[this.id].show(this);}
else
{vBmenu.menus[this.id].hide();}};vB_Popup_Events.prototype.controlobj_onmouseover=function(e)
{do_an_e(e);vBmenu.menus[this.id].hover(this);};vB_Popup_Events.prototype.menuoption_onclick_function=function(e)
{this.ofunc(e);vBmenu.menus[this.controlkey].hide();};vB_Popup_Events.prototype.menuoption_onclick_link=function(e)
{vBmenu.menus[this.controlkey].choose(e,this);};vB_Popup_Events.prototype.menuoption_onmouseover=function(e)
{this.className='vbmenu_hilite';};vB_Popup_Events.prototype.menuoption_onmouseout=function(e)
{this.className='vbmenu_option';};