function replaceSelectedText(obj,cbFunc)
{
obj.focus();
if (document.selection)
{
var s = document.selection.createRange();
eval("s.text="+cbFunc+"(s.text);");
s.select();
return true;
}
else if (typeof(obj.selectionStart)=="number")
{
if (obj.selectionStart!=obj.selectionEnd)
{
var start = obj.selectionStart;
var end = obj.selectionEnd;
eval("var rs = "+cbFunc+"(obj.value.substr(start,end-start));");
obj.value = obj.value.substr(0,start)+rs+obj.value.substr(end);
obj.setSelectionRange(end,end);
}
return true;
}
return false;
}
function b(s){return ''+s+'';}
function i(s){return ''+s+'';}
function u(s){return ''+s+'';}
function url(s){var pages = document.test.page.value; return ''+s+'';}
function img(s){var imges = document.test.imgs.value; return s+' 
';}
function price(s){var prices = document.test.prices.value; return ''+s+'';}
function just(s){return ''+s+'
';}
function h1(s){return ''+s+'
';}
function h2(s){return ''+s+'
';}
function h3(s){return ''+s+'
';}
function h4(s){return ''+s+'
';}
function h5(s){return ''+s+'
';}
function h6(s){return ''+s+'
';}
function table(s){return '';}