copycode($('code$discuzcodes[codecount]'));

CopyText('code$discuzcodes[codecount]');

function CopyText(id) {
    if (is_ie) {     
        copycode($(id));
    }else{
        copy($(id).textContent);
    }
}

function copy(text2copy) {
    var flashcopier = 'flashcopier';
     if(!$(flashcopier)) {
        var divholder = document.createElement('div');
        divholder.id = flashcopier;
        document.body.appendChild(divholder);
    }
    $(flashcopier).innerHTML = '';
    var divinfo = '<embed src="_clipboard.swf" FlashVars="clipboard='+escape(text2copy)+'" width="0" height="0" type="application/x-shockwave-flash"></embed>';
    $(flashcopier).innerHTML = divinfo;
}