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];
    }
  } 
}

function getSelectedTabs(){
	var mytab = getQueryVariable("selectedTab");

	if (mytab==undefined)
	   {
	   value1 = parseInt("0")
	   }
	else
	   {
	   value1 = parseInt(mytab)
	   };

	myinfo.expandit(value1);
}