/* ====== Select Code from phpBB3 to uCoz ~ http://allcity.net.ru/ ====== */   
div.bbCodeName {margin-bottom:3px;}   
div.codeMessage code {font-size:14px;}   
/* ====================================================================== */

<script type="text/javascript">   
// Select Code from phpBB3 to uCoz ~ http://allcity.net.ru/   
function selectCode(a){   
var e = a.parentNode.parentNode.getElementsByTagName('code')[0];   
if (window.getSelection){   
var s = window.getSelection();   
if (s.setBaseAndExtent){   
s.setBaseAndExtent(e, 0, e, e.innerText.length - 1);   
}else{   
var r = document.createRange();   
r.selectNodeContents(e);   
s.removeAllRanges();   
s.addRange(r);}   
}else if (document.getSelection){   
var s = document.getSelection();   
var r = document.createRange();   
r.selectNodeContents(e);   
s.removeAllRanges();   
s.addRange(r);   
}else if (document.selection){   
var r = document.body.createTextRange();   
r.moveToElementText(e);   
r.select();}}   

codediv=document.getElementsByTagName('div');   
for(i=0;i<codediv.length;i++){   
if(codediv[i].className=="bbCodeBlock"){   
s=codediv[i].innerHTML;   
s=s.replace('>Code<\/div>','>Код: <a href="#" onclick="selectCode(this); return false;">Выделить всё<\/a><\/div>').replace('<!--uzc-->','<!--uzc--><code>').replace('<!--\/uzc-->','<\/code><!--\/uzc-->');   
codediv[i].innerHTML=s;}}   
</script>

if(diviki[i].className == "bbCodeName") {   
diviki[i].innerHTML = 'Код';}

r.select();}}

// Shaw All Code Addon for Select Code from phpBB3 to uCoz ~ http://allcity.net.ru/   
function showCode(a){   
var e = a.parentNode.parentNode.getElementsByTagName('div')[1];   
if(e.checkHeight){   
e.style.height=e.checkHeight+'px';   
e.style.overflow='auto';   
e.style.maxHeight=e.myMaxHeight;   
e.checkHeight=false;   
}else{   
e.checkHeight=e.offsetHeight;   
e.myMaxHeight=e.style.maxHeight;   
e.style.height='auto';   
e.style.maxHeight='none';   
e.style.overflow='visible';}   
if (a.firstChild.data=='Развернуть'){   
a.firstChild.data='Свернуть'}   
else if (a.firstChild.data=='Свернуть'){   
a.firstChild.data='Развернуть'}}

>Выделить всё<\/a>

>Выделить всё<\/a> - <a href="#" onclick="showCode(this);return false;">Развернуть<\/a>