var showall=true;
function showrows(src)
{
showall=!showall;
if (showall)
{
state="";
txt="Hide";
}
else
{
state = "none";
txt="Show"
}
rules=document.styleSheets[0].rules||document.styleSheets[0].cssRules;
rules[0].style.display=state;
src.innerHTML=txt+src.innerHTML.slice(src.innerHTML.indexOf(' '));
}
String.prototype.trim = function()
{
// Use a regular expression to remove leading and trailing spaces
var spacerex=/(^\s+)|(\s+$)/g;
return this.replace(spacerex, "");
}
// add all these parameters!!!
function showme(framen, frameid)
{ // check which params actually need to be passed
var nw=window.open('bexplorepframegrams.php?num=' + framen + '&startwith=1&minvarcount=10&maxvarcount=&showpos=ON&minvarfreq=10&showtable=ON&maxvarfreq=&mintotal=100&maxtotal=&startwithframe=1&showmax=100&order=desc&renum=3&matchword1=&matchword2=&matchword3=&matchword4=&matchword5=&matchword6=&poscodes1=&matchpos1=&poscodes2=&matchpos2=&poscodes3=&matchpos3=&poscodes4=&matchpos4=&poscodes5=&matchpos5=&poscodes6=&matchpos6=&pframeid='+frameid);
nw.focus();
}
function toggleExp(src)
{
var state=(src.innerHTML=="Hide");
src.innerHTML=(state)?"Show":"Hide";
document.getElementById("explanation").style.display=(state)?"none":"";
}
function getCite(gram,freq)
{
// need to re-fuse / de_underscore
var q = """;
var codes="";
var searchtext= q + gram.replace(String.fromCharCode(160)," ") + q;
//alert(searchtext);
var pat ="Please be patient...
your search can take up to several minutes depending on complexity and server load.";
var wn = window.open("", "", "scrollbars=1,dependent=1,location=0,menubar=1,resizable=1,toolbar=0,directories=0");
while (!wn) { }
var doc=wn.document;
doc.open();
doc.write("
" + searchtext + " - Random citations from BNC World Edition");
doc.write(""Phrases in English" Home|Close
");
doc.write("Fetching up to 50 examples of " + searchtext + " from the BNC World Edition.
" + pat + "
");
// Double quotes for values as they may contain apostrophes
// doc.write('