var menu_registered=new Array();var menu_openfuncs=new Array();var menu_built=new Array();var menu_open_menus=new Array();var menu_cur_open=false;function menu_do_global_init(){if(menu_registered.length>0){for(var i in menu_registered){menu_init(menu_registered[i]);}
document.onclick=menu_action_close;}}
function menu_init(cid){var mid=_menu_get_base_name(cid)+"_menu";var mobj=my_getbyid(mid);if(document.getElementsByTagName&&mobj){var cobj=my_getbyid(cid);try{cobj.style.cursor="pointer";}catch(e){cobj.style.cursor="hand";}
cobj.unselectable=true;cobj.onclick=_event_menu_click;cobj.onmouseover=_event_menu_mouseover;if(typeof(menu_built[mid])!="undefined"){return;}
var pobj=my_getbyid(mid);pobj.style.display="none";pobj.style.position="absolute";pobj.style.left="0px";pobj.style.top="0px";pobj.onclick=_cancel_bubble;pobj.zIndex=1000;menu_built[mid]=true;}}
function menu_register(cid,callback){if(document.getElementsByTagName){var cobj=my_getbyid(cid);if(cobj){menu_registered[menu_registered.length]=cid;if(callback){menu_openfuncs[cobj]=callback;}
return true;}}
return false;}
function menu_action_open(e){var openmenu=menu_cur_open;var negpad=true;menu_action_close();if(openmenu==e.id){return false;}
var mid=_menu_get_base_name(e.id)+"_menu";var mobj=my_getbyid(mid);var left_px=_get_obj_leftpos(e);var top_px=_get_obj_toppos(e)+e.offsetHeight;var callbackobj=my_getbyid(e.id);var ifid=e.id;menu_open_menus[e.id]=true;menu_cur_open=e.id;mobj.style.display="";var width=parseInt(mobj.style.width)?parseInt(mobj.style.width):mobj.offsetWidth;if((left_px+width)>=document.body.clientWidth){left_px=left_px+e.offsetWidth-width;negpad=false;}
if(is_ie){left_px+=(negpad)?-2:2;}
mobj.style.left=left_px+"px";mobj.style.top=top_px+"px";mobj.style.zIndex=100;if(menu_openfuncs[callbackobj]){eval(menu_openfuncs[callbackobj]);}
if(is_ie){try{if(!document.getElementById('if_'+e.id)){var iframeobj=document.createElement('iframe');iframeobj.src='javascript;';iframeobj.id='if_'+e.id;document.getElementsByTagName('body').appendChild(iframeobj);}else{var iframeobj=document.getElementById('if_'+e.id);}
iframeobj.scrolling='no';iframeobj.frameborder='no';iframeobj.className='iframeshim';iframeobj.style.position='absolute';iframeobj.style.width=parseInt(mobj.offsetWidth)+'px';iframeobj.style.height=parseInt(mobj.offsetHeight)+'px';iframeobj.style.top=mobj.style.top;iframeobj.style.left=mobj.style.left;iframeobj.style.zIndex=99;iframeobj.style.display="block";}catch(e){}}
if(is_safari){try{mlinks=mobj.getElementsByTagName('a');for(var i=0;i<=mlinks.length;i++){if(mlinks[i].href&&(mlinks[i].href.indexOf('#',0)!=(mlinks[i].href.length-1))){mlinks[i].onmousedown=_safari_onclick_handler;mlinks[i].id='saf-link-'+mid+i;}}}catch(e){}}
return false;}
function _safari_onclick_handler(){if(this.id){window.location=document.getElementById(this.id).href;}}
function menu_action_close(){if(menu_cur_open){for(i in menu_open_menus){my_getbyid(_menu_get_base_name(i)+"_menu").style.display="none";if(is_ie){try{document.getElementById('if_'+i).style.display="none";}catch(e){}}
menu_open_menus[i]=false;}}
menu_cur_open=false;}
function menu_action_hover(e){for(i in menu_open_menus){if(menu_open_menus[i]==true&&i!=e.id){menu_action_open(e);return;}}}
function _cancel_bubble(obj,extra){if(!obj||is_ie){if(extra){window.event.returnValue=false;}
window.event.cancelBubble=true;return window.event;}else{if(obj.target.type=='submit'){obj.target.form.submit();}
obj.stopPropagation();if(extra){obj.preventDefault();}
return obj;}}
function _event_menu_mouseover(e){e=_cancel_bubble(e,true);menu_action_hover(this);}
function _event_menu_click(e){e=_cancel_bubble(e,true);menu_action_open(this);}
function _menu_get_base_name(cid){var endpos=cid.indexOf(".");if(endpos!=-1){return cid.substr(0,endpos);}else{return cid;}}
function _get_obj_leftpos(obj){var left=obj.offsetLeft;while((obj=obj.offsetParent)!=null){left+=obj.offsetLeft;}
return left;}
function _get_obj_toppos(obj){var top=obj.offsetTop;while((obj=obj.offsetParent)!=null){top+=obj.offsetTop;}
return top;}