(function(){function $(id){return document.getElementById(id);}
function setStyleDisplay(id,status){$(id).style.display=status;}
function goTop(acceleration,time){acceleration=acceleration||0.1;time=time||16;var dx=0;var dy=0;var bx=0;var by=0;var wx=0;var wy=0;if(document.documentElement){dx=document.documentElement.scrollLeft||0;dy=document.documentElement.scrollTop||0;}
if(document.body){bx=document.body.scrollLeft||0;by=document.body.scrollTop||0;}
var wx=window.scrollX||0;var wy=window.scrollY||0;var x=Math.max(wx,Math.max(bx,dx));var y=Math.max(wy,Math.max(by,dy));var speed=1+acceleration;window.scrollTo(Math.floor(x/speed),Math.floor(y/speed));if(x>0||y>0){var invokeFunction="MGJS.goTop("+acceleration+", "+time+")"
window.setTimeout(invokeFunction,time);}}
function switchTab(showPanels,hidePanels,activeTab,activeClass,fadeTab,fadeClass){$(activeTab).className=activeClass;$(fadeTab).className=fadeClass;var panel,panelList;panelList=showPanels.split(',');for(var i=0;i<panelList.length;i++){var panel=panelList[i];if($(panel)){setStyleDisplay(panel,'block');}}
panelList=hidePanels.split(',');for(var i=0;i<panelList.length;i++){panel=panelList[i];if($(panel)){setStyleDisplay(panel,'none');}}}
window['MGJS']={};window['MGJS']['$']=$;window['MGJS']['setStyleDisplay']=setStyleDisplay;window['MGJS']['goTop']=goTop;window['MGJS']['switchTab']=switchTab;})();function switchImage(imageId,imageUrl,linkId,linkUrl,preview,title,alt){if(imageId&&imageUrl){var image=$(imageId);image.src=imageUrl;if(title){image.title=title;}
if(alt){image.alt=alt;}}
if(linkId&&linkUrl){var link=$(linkId);link.href=linkUrl;}};(function(){function reply(authorId,commentId,commentBox){var author=MGJS.$(authorId).innerHTML;var insertStr='<a href="#'+commentId+'">@'+author.replace(/\t|\n|\r\n/g,"")+'</a> \n';appendReply(insertStr,commentBox);}
function quote(authorId,commentId,commentBodyId,commentBox){var author=MGJS.$(authorId).innerHTML;var comment=MGJS.$(commentBodyId).innerHTML;var insertStr='<blockquote cite="#'+commentBodyId+'">';insertStr+='\n<strong><a href="#'+commentId+'">'+author.replace(/\t|\n|\r\n/g,"")+'</a> :</strong>';insertStr+=comment.replace(/\t/g,"");insertStr+='</blockquote>\n';insertQuote(insertStr,commentBox);}
function appendReply(insertStr,commentBox){if(MGJS.$(commentBox)&&MGJS.$(commentBox).type=='textarea'){field=MGJS.$(commentBox);}else{alert("The comment box does not exist!");return false;}
if(field.value.indexOf(insertStr)>-1){alert("You've already appended this reply!");return false;}
if(field.value.replace(/\s|\t|\n/g,"")==''){field.value=insertStr;}else{field.value=field.value.replace(/[\n]*$/g,"")+'\n\n'+insertStr;}
field.focus();}
function insertQuote(insertStr,commentBox){if(MGJS.$(commentBox)&&MGJS.$(commentBox).type=='textarea'){field=MGJS.$(commentBox);}else{alert("The comment box does not exist!");return false;}
if(document.selection){field.focus();sel=document.selection.createRange();sel.text=insertStr;field.focus();}else if(field.selectionStart||field.selectionStart=='0'){var startPos=field.selectionStart;var endPos=field.selectionEnd;var cursorPos=startPos;field.value=field.value.substring(0,startPos)
+insertStr
+field.value.substring(endPos,field.value.length);cursorPos+=insertStr.length;field.focus();field.selectionStart=cursorPos;field.selectionEnd=cursorPos;}else{field.value+=insertStr;field.focus();}}
window['MGJS_CMT']={};window['MGJS_CMT']['reply']=reply;window['MGJS_CMT']['quote']=quote;})();