function delineate(str){

theleft = str.indexOf("=") + 1;
theright = str.lastIndexOf("&");
return(str.substring(theleft, theright));
}


function setburnsvalue() {

var locate = window.location;
document.joe.burns.value = locate;
 
var text = document.joe.burns.value;
var thisemail = delineate(text);
document.vlnobi.caseid.value = thisemail;

}



function set2burnsvalue() {

var locate = window.location;
document.joe.burns.value = locate;
 
var text = document.joe.burns.value;
var thisemail = delineate(text);
document.dialoog.caseid.value = thisemail;

alert(thisemail);


}


function setdialoogemail(adv) {


var locate = window.location;
document.joe.burns.value = locate;
document.dialoog.link_onderwerp.value = locate;

var text = document.joe.burns.value;

var thisemail = delineate(text);

document.dialoog.caseid.value = thisemail;
document.dialoog.redirect.value = "http://www.biaward.nl/adviezen/klantresultaten/bifb_" + thisemail.toLowerCase() + ".htm#" + adv;

}