var jsmenu=new Array();var ctrlobjclassName;jsmenu['active']=new Array();jsmenu['timer']=new Array();jsmenu['iframe']=new Array();function initCtrl(ctrlobj,click,duration,timeout,layer){if(ctrlobj&&!ctrlobj.initialized){ctrlobj.initialized=true;ctrlobj.unselectable=true;ctrlobj.outfunc=typeof ctrlobj.onmouseout=='function'?ctrlobj.onmouseout:null;ctrlobj.onmouseout=function(){if(this.outfunc)this.outfunc();if(duration<3)jsmenu['timer'][ctrlobj.id]=setTimeout('hideMenu('+layer+')',timeout);}
ctrlobj.overfunc=typeof ctrlobj.onmouseover=='function'?ctrlobj.onmouseover:null;ctrlobj.onmouseover=function(e){doane(e);if(this.overfunc)this.overfunc();if(click){clearTimeout(jsmenu['timer'][this.id]);}else{for(var id in jsmenu['timer']){if(jsmenu['timer'][id])clearTimeout(jsmenu['timer'][id]);}}}}}
function initMenu(ctrlid,menuobj,duration,timeout,layer,drag){if(menuobj&&!menuobj.initialized){menuobj.initialized=true;menuobj.ctrlkey=ctrlid;menuobj.onclick=ebygum;menuobj.style.position='absolute';if(duration<3){if(duration>1){menuobj.onmouseover=function(){clearTimeout(jsmenu['timer'][ctrlid]);}}
if(duration!=1){menuobj.onmouseout=function(){jsmenu['timer'][ctrlid]=setTimeout('hideMenu('+layer+')',timeout);}}}
menuobj.style.zIndex=50;if(is_ie){menuobj.style.filter+="progid:DXImageTransform.Microsoft.shadow(direction=135,color=#CCCCCC,strength=2)";}
if(drag){menuobj.onmousedown=function(event){try{menudrag(menuobj,event,1);}catch(e){}};document.body.onmousemove=function(event){try{menudrag(menuobj,event,2);}catch(e){}};menuobj.onmouseup=function(event){try{menudrag(menuobj,event,3);}catch(e){}};}}}
var menudragstart=new Array();function menudrag(menuobj,e,op){if(op==1){if(in_array(is_ie?event.srcElement.tagName:e.target.tagName,['TEXTAREA','INPUT','BUTTON','SELECT'])){return;}
menudragstart=is_ie?[event.clientX,event.clientY]:[e.clientX,e.clientY];menudragstart[2]=parseInt(menuobj.style.left);menudragstart[3]=parseInt(menuobj.style.top);doane(e);}else if(op==2&&menudragstart[0]){var menudragnow=is_ie?[event.clientX,event.clientY]:[e.clientX,e.clientY];menuobj.style.left=(menudragstart[2]+menudragnow[0]-menudragstart[0])+'px';menuobj.style.top=(menudragstart[3]+menudragnow[1]-menudragstart[1])+'px';doane(e);}else if(op==3){menudragstart=[];doane(e);}}
function showMenu(ctrlid,click,offset,duration,timeout,layer,showid,maxh,drag){var ctrlobj=$(ctrlid);if(!ctrlobj)return;if(isUndefined(click))click=false;if(isUndefined(offset))offset=0;if(isUndefined(duration))duration=2;if(isUndefined(timeout))timeout=250;if(isUndefined(layer))layer=0;if(isUndefined(showid))showid=ctrlid;var showobj=$(showid);var menuobj=$(showid+'_menu');if(!showobj||!menuobj)return;if(isUndefined(maxh))maxh=1000;if(isUndefined(drag))drag=false;if(click&&jsmenu['active'][layer]==menuobj){hideMenu(layer);return;}else{hideMenu(layer);}
var len=jsmenu['timer'].length;if(len>0){for(var i=0;i<len;i++){if(jsmenu['timer'][i])clearTimeout(jsmenu['timer'][i]);}}
initCtrl(ctrlobj,click,duration,timeout,layer);ctrlobjclassName=ctrlobj.className;ctrlobj.className+=' hover';initMenu(ctrlid,menuobj,duration,timeout,layer,drag);menuobj.style.display='';if(!is_opera){menuobj.style.clip='rect(auto, auto, auto, auto)';}
setMenuPosition(showid,offset);if(maxh&&menuobj.scrollHeight>maxh){menuobj.style.height=maxh+'px';if(is_opera){menuobj.style.overflow='auto';}else{menuobj.style.overflowY='auto';}}
if(!duration){setTimeout('hideMenu('+layer+')',timeout);}
jsmenu['active'][layer]=menuobj;}
function setMenuPosition(showid,offset){var showobj=$(showid);var menuobj=$(showid+'_menu');if(isUndefined(offset))offset=0;if(showobj){showobj.pos=fetchOffset(showobj);showobj.X=showobj.pos['left'];showobj.Y=showobj.pos['top'];showobj.w=showobj.offsetWidth;showobj.h=showobj.offsetHeight;menuobj.w=menuobj.offsetWidth;menuobj.h=menuobj.offsetHeight;var sTop=document.documentElement&&document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop;if(offset!=-1){menuobj.style.left=(showobj.X+menuobj.w>document.body.clientWidth)&&(showobj.X+showobj.w-menuobj.w>=0)?showobj.X+showobj.w-menuobj.w+'px':showobj.X+'px';menuobj.style.top=offset==1?showobj.Y+'px':(offset==2||((showobj.Y+showobj.h+menuobj.h>sTop+document.documentElement.clientHeight)&&(showobj.Y-menuobj.h>=0))?(showobj.Y-menuobj.h)+'px':showobj.Y+showobj.h+'px');}else if(offset==-1){menuobj.style.left=(document.body.clientWidth-menuobj.w)/2+'px';var divtop=sTop+(document.documentElement.clientHeight-menuobj.h)/2;if(divtop>100)divtop=divtop-100;menuobj.style.top=divtop+'px';}
if(menuobj.style.clip&&!is_opera){menuobj.style.clip='rect(auto, auto, auto, auto)';}}}
function hideMenu(layer){if(isUndefined(layer))layer=0;if(jsmenu['active'][layer]){try{$(jsmenu['active'][layer].ctrlkey).className=ctrlobjclassName;}catch(e){}
clearTimeout(jsmenu['timer'][jsmenu['active'][layer].ctrlkey]);jsmenu['active'][layer].style.display='none';if(is_ie&&is_ie<7&&jsmenu['iframe'][layer]){jsmenu['iframe'][layer].style.display='none';}
jsmenu['active'][layer]=null;}}
function fetchOffset(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};}
function ebygum(eventobj){if(!eventobj||is_ie){window.event.cancelBubble=true;return window.event;}else{if(eventobj.target.type=='submit'){eventobj.target.form.submit();}
eventobj.stopPropagation();return eventobj;}}