var lwdtext='';
function trim(str)
{
return str.replace(/^\s+|\s+$/g,"");
}

function lwdGetActiveText()
{
lwdtext=(document.all)?document.selection.createRange().text:window.getSelection();
if(lwdtext.toString().length>0)
{
lwdShowMain(lwdtext);
return true;
}
else
{
return false;
}
}

function lwdShowMain(thetext)
{
if(top.frames.length>0)
{
top.document.dubleclick.q.value=trim(thetext);
top.document.dubleclick.submit();
}
else
{
document.dubleclick.q.value=trim(thetext);
document.dubleclick.submit();
}
}

var bLurred = 0;
function bL(){
bLurred = 1;
if(document.addEventListener){
document.addEventListener('onkeydown',dorefocus,false);
}
else if (document.attachEvent){
document.attachEvent('onkeydown',dorefocus,false);
}
}
function bLL(){
bLurred = 0;
if(document.removeEventListener){
document.removeEventListener('onkeydown',dorefocus,false);
}else if (document.detachEvent){
document.detachEvent('onkeydown',dorefocus,false);
}}
function dorefocus(){
if(bLurred){
var w=document.getElementById('word');
w.select();
w.focus();
bLL();
}}