String.format = function (formatString)
{
  if ((arguments.length<=1) || (typeof(formatString)!='string'))
  {
    return formatString;
  }
  
  var args = Array.prototype.slice.apply(arguments,[1]);
  return formatString.replace(/\{\d+\}/g, function(capture){ return args[capture.match(/\d+/)]; });
}


function getTooltips(image)
{
  if(image.attributes["toolTipKey"])
  {
    image.alt=Resources[image.attributes["toolTipKey"].value];
    image.title=Resources[image.attributes["toolTipKey"].value];
  }
}


function getInnerText(element)
{
  alert(element.InnerText);
}