function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      //return pair[1];
	var pageurl = pair[1];
	pageurl = pageurl.replace("www.", ""); // remove www. from pageurl
	pageurl = pageurl.replace("http://", ""); // remove http:// from pageurl
	if (pageurl.substring(0, pageurl.indexOf("/")) != "") {
		pageurl = pageurl.substring(0, pageurl.indexOf("/"));

	}
	
	pageurl = pageurl.replace("%20", " "); // remove http:// from pageurl
	
	return pageurl;

    }
  } 

}