function fbox_engine(){ if( typeof(fbox_conf)!= 'function' ) return; var fbox_progress_src,fbox_nbsp_txt; var fbox_close_txt,fbox_max_txt, fbox_min_txt; var fbox_prev_txt, fbox_next_txt; var loadState = 0; var http; var body,fbox_world; var fbox_bg,fbox_progress,fbox_progress_img; var fbox_fg,fbox_content,fbox_spacer; var fbox_bar,fbox_title; var fbox_sys,fbox_close_a,fbox_resize_a; var fbox_navig,fbox_prev_a,fbox_next_a; var fbox_fg_inner; var fbox_resize_nbsp; var lastResizeTime=0; var lastScrollTime=0; var lastScrollPosLeft=0; var lastScrollPosTop=0; var lockHoriz=false; var lockVertic=false; var ieQkMd; var currFbox=null; var body_style_begin=''; addEvent(window, 'load',init_fbox); function init_fbox() { if(getElem("fbox_world")) return; http = null; try{ if(window.XMLHttpRequest)
http=new XMLHttpRequest(); else if(window.ActiveXObject)
http=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e){}; var cst= new fbox_conf(); fbox_progress_src = cst.fbox_progress_src; fbox_close_txt = cst.fbox_close_txt; fbox_prev_txt = cst.fbox_prev_txt; fbox_next_txt = cst.fbox_next_txt; fbox_max_txt = cst.fbox_max_txt; fbox_min_txt = cst.fbox_min_txt; fbox_nbsp_txt=''; for(var i=0; i<cst.fbox_nbsp_count; i++){ fbox_nbsp_txt +='&nbsp;';}
var strHTML = '<div id="fbox_bg" style="display:none;"></div>' + '<div id="fbox_progress" style="display:none;">'+ '<img id="fbox_progress_img" border="0" src="' + fbox_progress_src + '" />' + '</div>' + '<div id="fbox_fg" display="none">' + '<div id="fbox_fg_inner">'+ '<div id="fbox_content"></div>' + '<div id="fbox_spacer"></div>' + '<table id="fbox_bar" border="0" cellspacing="0" cellpadding="0"><tr><td>' + '<div id="fbox_sys">' + '<nobr>'+ '<a id="fbox_resize_a" href="javascript:void(null);" >'+ fbox_max_txt + '</a>' + '<span id="fbox_resize_nbsp" >' + fbox_nbsp_txt + '</span>' + '<a id="fbox_close_a" href="javascript:void(null);" >' + fbox_close_txt + '</a>' + '</nobr>'+ '</div>'+ '<div id="fbox_title">&nbsp;</div>' + '<div id="fbox_navig">' + '<nobr>'+ '<a id="fbox_prev_a" href="javascript:void(null);" >' + fbox_prev_txt + '</a>' + fbox_nbsp_txt + '<a id="fbox_next_a" href="javascript:void(null);" >' + fbox_next_txt + '</a>' + '</nobr>'+ '</div>' + '</td></tr></table>' + '</div>' + '</div>' ; fbox_world = document.createElement("div"); fbox_world.setAttribute("id","fbox_world"); fbox_world.innerHTML = strHTML; body = document.getElementsByTagName("body")[0]; body.appendChild(fbox_world); body_style_begin= typeof(body.style.cssText) != 'undefined' ? body.style.cssText : body.getAttribute("style"); fbox_bg=getElem("fbox_bg"); fbox_progress=getElem("fbox_progress"); fbox_progress_img=getElem("fbox_progress_img"); fbox_fg=getElem("fbox_fg"); fbox_content=getElem("fbox_content"); fbox_spacer=getElem("fbox_spacer"); fbox_bar=getElem("fbox_bar"); fbox_title=getElem("fbox_title"); fbox_sys=getElem("fbox_sys"); fbox_close_a=getElem("fbox_close_a"); fbox_resize_a=getElem("fbox_resize_a"); fbox_navig=getElem("fbox_navig"); fbox_prev_a=getElem("fbox_prev_a"); fbox_next_a=getElem("fbox_next_a"); fbox_fg_inner=getElem("fbox_fg_inner"); fbox_resize_nbsp=getElem("fbox_resize_nbsp"); fbox_close_a.onclick = hideFbox; blending_fg = new blendingTransition(fbox_fg); blending_bg = new blendingTransition(fbox_bg); fbox_content.style.visibility='hidden'; fbox_fg.style.width = 100+'px'; fbox_content.style.width='auto'; fbox_fg.style.left=-200+'px'; fbox_fg.style.top=-200+'px'; fbox_fg.style.display = ''; ieQkMd = fbox_content.offsetWidth<100; fbox_fg.style.display = 'none'; fbox_content.style.visibility='visible'; fbox_fg.style.left=0+'px'; fbox_fg.style.top=0+'px'; var imgPreloader = new Image(); imgPreloader.onload= function(){ this.onload=null; fbox_progress_img.style.width= this.width +'px'; fbox_progress_img.style.height= this.height +'px';}
imgPreloader.src=fbox_progress_src; var fbox_stack= new Array(); function fbox_kind(tagFB){ var _this=this; this.tagLink=tagFB.parentNode; this.title = tagFB.getAttribute('title'); var src= trim(tagFB.getAttribute('src')); if(!src) src= trim(this.tagLink.getAttribute('href')); this.src=src; this.type = 3; var typeStr = trim(tagFB.getAttribute('type')).toLowerCase(); switch(typeStr){ case 'image':
this.type = 0; break; case 'inline':
this.type = 1; break; case 'ajax':
this.type = 2; break; case 'iframe':
this.type = 3; break; default:
if(src.indexOf("#")>=0){ this.type = 1; break;}
var dot = src.lastIndexOf("."); if(dot<1) { break;}
var ext = src.substr(dot+1,src.length).toLowerCase(); if( ext == 'jpg' || ext == 'jpeg' || ext == 'png' || ext == 'gif' ) this.type = 0;}
this.tagContent= null; if(this.type==1) { var elemSrcId = src.substr(src.indexOf("#")+1,1000); this.tagContent= getElem(elemSrcId); if(this.tagContent) { var selects = this.tagContent.getElementsByTagName('select'); for(var i = 0; i < selects.length; i++) { selects[i].setAttribute("fbox-marker","fbox-marker");}
}
else this.type=-1;}
if(this.type==2 && !http) this.type=-1; this.objImg=null; this.imgType=-1; this.exactImgWidth=0; this.exactImgHeight=0; this.imgState=-1; this.width= tagFB.getAttribute('width')-0; this.height = tagFB.getAttribute('height')-0; if(this.type==0){ this.imgType=0; if(this.width && this.width>0 ) this.imgType+=1; else this.width = 200; if(this.height && this.height>0 ) this.imgType+=2; else this.height = 150; this.imgState = this.imgType ? 1:0; if(!trim(this.title)){ var imgs=this.tagLink.getElementsByTagName('img'); if(imgs[0]){ var newtitle= imgs[0].getAttribute('title'); if(trim(newtitle)) this.title= newtitle;}
}
}
else { if(!this.width) this.width=400; if(!this.height) this.height=300;}
this.next=null; this.prev=null; var name=trim(tagFB.getAttribute('name')).toLowerCase(); if(name && this.type != -1 ){ if(fbox_stack[name]){ var n= fbox_stack[name].length; this.prev= fbox_stack[name][n-1]; this.prev.next= this; fbox_stack[name][n]= this;}
else { fbox_stack[name]= new Array(); fbox_stack[name][0]= this;}
}
function ready(){ currFbox=_this; showFbox(); return false;}
this.tagLink.onclick = this.type == -1 ? nope : ready;}
var spans = document.getElementsByTagName("span"); for(var i=0; i< spans.length; i++){ var span = spans[i]; if ( span.className=="frontbox" && span.parentNode.nodeName.toLowerCase() == "a" ) { new fbox_kind(span);}
}
}
function nope(){ return false;}
function trim(str){ if(!str) return ''; str=str.replace(/^\s*(\S*(\s+\S+)*)\s*$/, "$1"); return(str);}
function blendingTransition(elem){ var intervalID= null; var curr_i=0; var i_incr=0; var i_end=null; this.halt=halt; this.animate=animate; this.redisplay=redisplay; function majorTask(){ if( (i_incr>0 && curr_i<i_end) || (i_incr<0 && curr_i>i_end ) ) { setBlend(curr_i); curr_i+=i_incr; return true;}
redisplay(); return false;}
function setBlend(blend){ if(blend>=100){ elem.style.opacity =''; elem.style.filter=''; elem.style.display='';} else if(blend<=0){ elem.style.display='none'; elem.style.opacity = 0; elem.style.filter= 'alpha(opacity=0)';} else { elem.style.opacity = blend/100; elem.style.filter= 'alpha(opacity=' + blend + ')'; elem.style.display='';}
}
function redisplay(){ if(i_incr==0) halt(); else if( (i_incr>0 && curr_i>=i_end) || (i_incr<0 && curr_i<=i_end) ){ halt(); curr_i = i_end;}
setBlend(curr_i);}
function halt(val){ var isBusy= intervalID ? true: false; if(isBusy){ clearInterval(intervalID); intervalID = null;}
i_incr=0; val=val-0; if(!isNaN(val)){ curr_i=val; setBlend(val);}
return isBusy;}
function animate(j_begin,j_end,j_incr,delay){ if(!halt()) curr_i = j_begin; i_end=j_end; i_incr=j_incr; if(majorTask()) intervalID=window.setInterval(majorTask,delay);}
}
function adjustBg(){ var pageSize = new getPageSize(); var scrollPos = new getScrollPos(); fbox_bg.style.width = pageSize.width+'px'; fbox_bg.style.height = pageSize.height+'px'; fbox_bg.style.left= scrollPos.left+'px'; fbox_bg.style.top= scrollPos.top+'px'; blending_bg.redisplay();}
function showBg() { blending_bg.halt(0); adjustBg(); setSelectVisibility("hidden"); blending_bg.animate(80,80,80,10); loadState= loadState|2;}
function setSelectVisibility(v){ var selects = document.getElementsByTagName('select'); for(var i = 0; i < selects.length; i++) { var select=selects[i]; if(select.getAttribute('fbox-marker')!='fbox-marker') select.style.visibility = v;}
}
function hideBg() { loadState= loadState&(~2); blending_bg.halt(0); setSelectVisibility("visible");}
function showProgress() { fbox_progress.style.display = ""; centerProgress(); fbox_progress.onclick = function() { loadState= loadState|1; hideFbox();}
loadState= loadState|4;}
function hideProgress() { loadState= loadState&(~4); fbox_progress.style.display = "none"; fbox_progress.onclick = null;}
function adjustFg(forceCaption){ var fboxWidth = currFbox.width; var fboxHeight = currFbox.height; var showTitle = trim(currFbox.title) ? true:false; var showNavig = currFbox.next || currFbox.prev ? true:false; var showCaption = false; if(!forceCaption) showCaption = showTitle || showNavig; else if(forceCaption == 1) showCaption= true; if(showCaption && fboxWidth<200) fboxWidth=200; if(showCaption){ fbox_spacer.style.visibility='visible'; fbox_spacer.style.display=''; fbox_bar.style.visibility='visible'; fbox_bar.style.display=''; if(showTitle){ fbox_title.style.styleFloat=fbox_title.style.cssFloat= 'left'; fbox_title.style.visibility='visible'; fbox_title.style.height='auto'; fbox_title.style.overflow='visible'; fbox_navig.style.marginTop =3+'px';}
else { fbox_title.style.styleFloat=fbox_title.style.cssFloat= 'right'; fbox_title.style.visibility='hidden'; fbox_title.style.height=1+'px'; fbox_title.style.overflow='hidden'; fbox_navig.style.marginTop =0+'px';}
}
else { fbox_spacer.style.visibility='hidden'; fbox_spacer.style.display='none'; fbox_bar.style.visibility='hidden'; fbox_bar.style.display='none';}
if(showNavig){ if(currFbox.prev) fbox_prev_a.style.visibility= 'visible'; else fbox_prev_a.style.visibility= 'hidden'; if(currFbox.next) fbox_next_a.style.visibility= 'visible'; else fbox_next_a.style.visibility= 'hidden'; fbox_navig.style.visibility = 'visible'; fbox_navig.style.display='';}
else { fbox_navig.style.visibility = 'hidden'; fbox_navig.style.display='none';}
if(ieQkMd) { fbox_fg.style.width= (fboxWidth+18) +'px'; fbox_content.style.width= (fboxWidth+6) +'px'; fbox_content.style.height= (fboxHeight+6) +'px';}
else { fbox_fg.style.width= (fboxWidth+6) +'px'; fbox_content.style.width= fboxWidth +'px'; fbox_content.style.height= fboxHeight +'px';}
if(showCaption){ fbox_spacer.style.width= (fboxWidth+6)+'px'; fbox_bar.style.width = (fboxWidth+6) +'px'; fbox_title.style.width = 'auto'; fbox_fg.style.height = 'auto'; fbox_bar.style.height = 'auto'; fbox_fg.style.display = ""; var w1= fbox_sys.offsetWidth; var w2=fbox_title.offsetWidth; fbox_fg.style.display = "none"; w1= fboxWidth-w1-25; var w = w1<=190 ? fboxWidth-10 : w1>w2 ? w2:w1; fbox_title.style.width = w+ 'px'; fbox_fg.style.display = ""; var h=fbox_fg.offsetHeight; fbox_fg.style.display = "none"; h=h-12; fbox_fg.style.height=h+'px'; fbox_bar.style.height=h-fboxHeight-15+ 'px';}
else { if(ieQkMd) fbox_fg.style.height= (fboxHeight+18) +'px'; else fbox_fg.style.height= (fboxHeight+6) +'px';}
centerFg();}
function adjustImage() { var objImg= currFbox.objImg; var forceCaption=0; switch(currFbox.imgType){ case 0:
var pagesize = new getPageSize(); with(Math){ var x = max(pagesize.width - 125,200); var y = max(pagesize.height - 125,200); var ratio = max(1,max(currFbox.exactImgWidth/x,currFbox.exactImgHeight/y));}
if(ratio>1){ fbox_resize_a.style.visibility="visible"; fbox_resize_a.style.display=""; fbox_resize_nbsp.style.visibility="visible"; fbox_resize_nbsp.style.display=""; forceCaption=1;}
else { fbox_resize_a.style.visibility="hidden"; fbox_resize_a.style.display="none"; fbox_resize_nbsp.style.visibility="hidden"; fbox_resize_nbsp.style.display="none";}
if(currFbox.imgState==0){ fbox_resize_a.innerHTML=fbox_max_txt; currFbox.width=objImg.width = Math.round(currFbox.exactImgWidth / ratio); currFbox.height=objImg.height = Math.round(currFbox.exactImgHeight/ ratio);}
else { fbox_resize_a.innerHTML= fbox_min_txt; currFbox.width=objImg.width = currFbox.exactImgWidth; currFbox.height=objImg.height = currFbox.exactImgHeight;}
break; case 1:
currFbox.height= objImg.height = Math.round(currFbox.exactImgHeight * currFbox.width/currFbox.exactImgWidth); objImg.width = currFbox.width; break; case 2:
currFbox.width=objImg.width = Math.round(currFbox.exactImgWidth * currFbox.height/currFbox.exactImgHeight); objImg.height =currFbox.height; break; case 3:
objImg.width = currFbox.width; objImg.height = currFbox.height;}
adjustFg(forceCaption);}
function toggleImgState(){ if( ((loadState&8) == 8)&& (currFbox.imgType == 0) ){ currFbox.imgState = currFbox.imgState ? 0:1; setContent(false); adjustImage(); setContent(true);}
return false;}
function showNext(){ if(currFbox.next){ currFbox = currFbox.next; showFbox();}
return false;}
function showPrev(){ if(currFbox.prev){ currFbox = currFbox.prev; showFbox();}
return false;}
function showFbox() { var src= currFbox.src; body.style.width='auto'; body.style.height='auto'; lockHoriz=lockVertic= false; lastScrollPosLeft=0; lastScrollPosTop=0; fbox_resize_a.style.visibility="hidden"; fbox_resize_a.style.display="none"; fbox_resize_nbsp.style.visibility="hidden"; fbox_resize_nbsp.style.display="none"; setContent(false); fbox_title.innerHTML = trim(currFbox.title) ? currFbox.title : "&nbsp;"; blending_fg.halt(0); loadState= loadState & 2; if((loadState&2) ==0) showBg(); adjustOnResizeTime(); adjustOnScrollTime(); addEvent(window,'scroll', adjustOnScrollPos); if(currFbox.type == 0 || currFbox.type == 2) showProgress(); if(currFbox.type == 0) { fbox_content.onclick= hideFbox; fbox_resize_a.onclick=toggleImgState;}
else { fbox_content.onclick= null; fbox_resize_a.onclick=nope;}
fbox_prev_a.onclick = currFbox.prev ? showPrev: nope; fbox_next_a.onclick = currFbox.next ? showNext: nope; switch(currFbox.type){ case 0:
var imgPreloader = new Image(); currFbox.objImg=imgPreloader; imgPreloader.onload = function(){ currFbox.objImg.onload=null; if((loadState&1) != 1) { hideProgress(); currFbox.exactImgWidth=currFbox.objImg.width; currFbox.exactImgHeight=currFbox.objImg.height; adjustImage(); setContent(true); blending_fg.animate(100,100,100,0); loadState=loadState|8;}
}
imgPreloader.src = src; break; case 1:
adjustFg(1); var strHTML = currFbox.tagContent.innerHTML; setContent(strHTML); blending_fg.animate(0,100,10,30); loadState=loadState|8; break; case 2:
try{ http.open('GET',src,true);}
catch(e){ currFbox.tagLink.onclick=nope; hideFbox(); break;}
http.onreadystatechange = function() { if((loadState&1) == 1) { http.onreadystatechange = nope; http.abort();}
else if(http.readyState == 4){ http.onreadystatechange = nope; if(http.status == 200 || !http.status){ hideProgress(); adjustFg(1); var response = http.responseText; setContent(response); blending_fg.animate(0,100,10,30); loadState=loadState|8;}
else { currFbox.tagLink.onclick= nope; hideFbox();}
}
}
http.send(null); break; case 3:
adjustFg(1); setContent(true); blending_fg.animate(0,100,10,30); loadState=loadState|8;}
}
function adjustOnScrollTime(){ function majorTask(){ if((loadState&8) == 8) centerFg(); if((loadState&2) == 2) adjustBg(); if((loadState&4) == 4) centerProgress(); if((loadState&1) == 1) hideFbox(); else { var now = new Date(); var currTime = now.getTime(); lastScrollTime=currTime; addEvent(window,'scroll',adjustOnScrollTime); var scrollPos = new getScrollPos(); lastScrollPosLeft=scrollPos.left; lastScrollPosTop=scrollPos.top;}
}
removeEvent(window,'scroll',adjustOnScrollTime); var now = new Date(); var deltaTime = now.getTime()-lastScrollTime; if(deltaTime>=200) majorTask(); else window.setTimeout(majorTask,200-deltaTime);}
function adjustOnScrollPos(){ var scrollPos = new getScrollPos(); if(Math.abs(scrollPos.left-lastScrollPosLeft)>50 || Math.abs(scrollPos.top - lastScrollPosTop>50)){ if((loadState&8) == 8) centerFg(); if((loadState&2) == 2) adjustBg(); if((loadState&4) == 4) centerProgress(); lastScrollPosLeft=scrollPos.left; lastScrollPosTop=scrollPos.top; var now = new Date(); var currTime = now.getTime(); lastScrollTime= currTime;}
}
function adjustOnResizeTime(){ function majorTask(){ fbox_bg.style.display="none"; fbox_fg.style.display="none"; if((loadState&8) == 8) { if(currFbox.imgType == 0) { setContent(false); adjustImage(); setContent(true);}
else centerFg();}
if((loadState&2) == 2) adjustBg(); if((loadState&4) == 4) centerProgress(); if((loadState&1) == 1) hideFbox(); else { var now = new Date(); var currTime = now.getTime(); lastScrollTime=lastResizeTime=currTime; addEvent(window,'resize',adjustOnResizeTime); var scrollPos = new getScrollPos(); lastScrollPosLeft=scrollPos.left; lastScrollPosTop=scrollPos.top;}
}
removeEvent(window,'resize',adjustOnResizeTime); var now = new Date(); var deltaTime = now.getTime()-lastResizeTime; if(deltaTime>=200) majorTask(); else window.setTimeout(majorTask,200-deltaTime);}
function hideFbox() { loadState = loadState | 1; blending_fg.halt(0); if(http) http.onreadystatechange = nope; if(currFbox.objImg) currFbox.objImg.onload=null; if((loadState&4)==4) hideProgress(); loadState= loadState & (~8); if((loadState&2) == 2) hideBg(); fbox_fg.style.display = "none"; setContent(false); removeEvent(window,'resize',adjustOnResizeTime); removeEvent(window,'scroll', adjustOnScrollTime); removeEvent(window,'scroll', adjustOnScrollPos); if(typeof(body.style.cssText) != 'undefined') body.style.cssText=body_style_begin; else body.setAttribute("style",body_style_begin);}
function centerProgress(){ var scrollPos = new getScrollPos(); var pageSize = new getPageSize(); var left= (pageSize.width - fbox_progress.offsetWidth)>>1; var top = (pageSize.height - fbox_progress.offsetHeight)>>1; fbox_progress.style.left =scrollPos.left+ left+'px'; fbox_progress.style.top =scrollPos.top+ top+'px';}
function centerFg(){ var scrollPos = new getScrollPos(); var pageSize = new getPageSize(); fbox_fg.style.display=""; var left= (pageSize.width - fbox_fg.offsetWidth)>>1; var top = (pageSize.height - fbox_fg.offsetHeight)>>1; blending_fg.redisplay(); if(left<=0){ if(!lockHoriz){ lockHoriz=true; left= scrollPos.left+ left; if(left<0) left=0; fbox_fg.style.left = left+'px';}
}
else { lockHoriz=false; fbox_fg.style.left =scrollPos.left+ left+'px';}
if(top<=0){ if(!lockVertic){ lockVertic=true; top= scrollPos.top+ top; if(top<0) top=0; fbox_fg.style.top = top+'px';}
}
else { lockVertic=false; fbox_fg.style.top =scrollPos.top+ top+'px';}
}
function getScrollPos(){ var docElem = document.documentElement; this.left = window.pageXOffset || (docElem&&docElem.scrollLeft) || document.body.scrollLeft; this.top = window.pageYOffset || (docElem&&docElem.scrollTop) || document.body.scrollTop;}
function getPageSize(){ var docElem = document.documentElement; var docBody = document.body; var val1h,val2h,val3h; var val1w,val2w,val3w; var w=0,h=0; val1h= docElem ? docElem.clientHeight :0; val2h= docBody.clientHeight ? docBody.clientHeight :0; val3h= window.innerHeight ? window.innerHeight : 0; val1w= docElem ? docElem.clientWidth :0; val2w= docBody.clientWidth ? docBody.clientWidth :0; val3w= window.innerWidth ? window.innerWidth : 0; if(val1h && val2h && val3h){ if(val1h == val2h){ w=val3w; h=val3h;}
else { if(val2h<val1h) { var tmp=val1h; val1h=val2h; val2h=tmp;}
if(val2w<val1w) { var tmp=val1w; val1w=val2w; val2w=tmp;}
h= val2h<=val3h ? val2h : val1h; w= val2w<=val3w ? val2w : val1w;}
}
else { if(val1h){ w=val1w; h=val1h;}
else { w=val2w; h=val2h;}
}
this.width =w; this.height =h;}
function setContent(str) { if(!str) { fbox_content.innerHTML = ""; fbox_content.style.overflow = "hidden"; return;}
if(currFbox.type==0) { str='<a href="javascript:void(null);" style="font-size:8px;" >' + '<img id="fbox_content_img" src="'+currFbox.src+'" border="0" />' + '</a>';}
else if(currFbox.type==3) { str= '<iframe src="'+currFbox.src+'" id="fbox_content_iframe" frameborder="0" ></iframe>';}
else if(typeof(str) != 'string') str=''; fbox_content.innerHTML = str; fbox_content.style.overflow = "auto"; var elem=null; if(currFbox.type==0) elem = getElem("fbox_content_img"); else if(currFbox.type==3) elem = getElem("fbox_content_iframe"); else return; elem.style.width=currFbox.width+'px'; elem.style.height=currFbox.height+'px';}
function getElem(elemId) { return document.getElementById(elemId);}
function addEvent(obj, evType, fn){ if (obj.addEventListener){ obj.addEventListener(evType, fn, false); return true;}
if (obj.attachEvent){ obj.detachEvent("on"+evType, fn); return obj.attachEvent("on"+evType, fn);}
return false;}
function removeEvent(obj,evType, fn){ if(obj.removeEventListener){ obj.removeEventListener(evType, fn, false); return true;}
if(obj.detachEvent) return obj.detachEvent("on"+evType, fn); return false;}
}
fbox_engine();