var factor = 4;
  var delay  = 300;
  var steps = 10;
  var wSmall = 125;
  var hSmall = 100;
  var wBig = 600;
  var hBig = 400;

function makeBig(element,ev) {

  // if this is NN6 or IE4+
  if (document.documentElement || document.all) {

if (parseInt(navigator.appVersion)>3) {
 if (navigator.appName=="Netscape") {
  winW = window.innerWidth;
  winH = window.innerHeight;
 }
 if (navigator.appName.indexOf("Microsoft")!=-1) {
  winW = document.body.offsetWidth;
  winH = document.body.offsetHeight;
 }
}

	//element.parentNode.style.paddingTop = 10;
 	element.height = hBig;
	element.width = wBig;
    element.style.left = winW/2 - wBig/2;
//    element.style.top = element.style.y + 10;
    element.className = "gr_expanded";
  } 
  return true;
}

function makeSmall(element) {
  if (document.documentElement || document.all) {
	element.parentNode.style.paddingTop = 0;
	element.height = hSmall;
	element.width = wSmall;
    element.className = "gr_expandable";
  }
  return true;
}
function wait(msecs)
{
var start = new Date().getTime();
var cur = start
while(cur - start < msecs)
{
cur = new Date().getTime();
}
}