function toggleView(id){var e=document.getElementById(id);if(e){e.style.display=e.style.display=="none"?"block":"none";}
return false;}
function preloadImage(src){var img=new Image();img.src=src;}
function e(id){return document.getElementById(id);}
function trim(text){return text.replace(/^\s*|\s*$/g,"");}
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function showCode(a,id){var new_id=id+"_code";var p=document.getElementById(new_id);if(p){hide(new_id,null,true);}else{var el=document.getElementById(id);var p=document.createElement('pre');p.id=new_id;p.className='share_code';html=getOuterHTML(el);p.appendChild(document.createTextNode(html));a.parentNode.parentNode.insertBefore(p,a.parentNode.nextSibling);}}
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var curCookie=name+"="+escape(value)
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+((domain)?"; domain="+domain:"")
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var end=document.cookie.indexOf(";",begin);if(-1==end){end=dc.length;}
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function deleteCookie(name,path,domain){if(getCookie(name)){document.cookie=name+"="
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+((domain)?"; domain="+domain:"")
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function fixDate(date){var base=new Date(0);var skew=base.getTime();if(skew>0){date.setTime(date.getTime()-skew);}}
function $(){var elements=new Array();for(var i=0;i<arguments.length;i++){var element=arguments[i];if(typeof element=='string'){element=document.getElementById(element);}
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elements.push(element);}
return elements;}
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function htmlspecialchars(str)
{var e=document.createElement("div");e.appendChild(document.createTextNode(str));return e.innerHTML;str=str.replace(/&/g,'&amp;');return str.replace(/</g,'&lt;').replace(/>/g,'&gt;');}
function nl2br(str,is_xhtml){var breakTag=(is_xhtml||typeof is_xhtml==='undefined')?'':'<br>';return(str+'').replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g,'$1'+breakTag+'$2');}