function mailpage(){
         mail_str = "mailto:?subject=Thought this might interest you: " + document.title;
         mail_str += "&body=I thought you might be interested in this: " + document.title;
         mail_str += ". %0A%0AYou can view it at, " + location.href;
         location.href = mail_str;
         }

function loadIframe(divId) {
         var _y = document.getElementById(divId);
         var _x = window.frames[divId].document.body.innerHTML;
         _y.innerHTML = _x;
         }

function getParam(name)
{
  var start=location.search.indexOf("?"+name+"=");
  if (start<0) start=location.search.indexOf("&"+name+"=");
  if (start<0) return '';
  start += name.length+2;
  var end=location.search.indexOf("&",start)-1;
  if (end<0) end=location.search.length;
  var result='';
  for(var i=start;i<=end;i++) {
    var c=location.search.charAt(i);
    result=result+(c=='+'?' ':c);
  }
  return unescape(result);
}

function openPopup(htmlPage,popWidth,popHeight) {
window.open( htmlPage, "PopupWin","menubar=no,status=0,resizable=0,width=" + popWidth + ",height=" + popHeight + ",left=400,top=200,toolbar=no" )
}

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];
    }
  } 
  alert('Query Variable ' + variable + ' not found');
}