//<![CDATA[
function changeElementsStyle(el,fw,fs,clr){
if(document.getElementsByTagName)//check for obj
  {
  var nodes = document.getElementsByTagName(el)
  var max = nodes.length
  for(var i = 0;i < max;i++)
     {
     var nodeObj = nodes.item(i);
     nodeObj.style.fontWeight = fw;
     nodeObj.style.fontStyle = fs;
     nodeObj.style.color = clr;
     }
  }
}


function changeStyleById(el,fw,fs,clr){
if (document.getElementById)
  {
  var nodeObj = document.getElementById(el)
  nodeObj.style.fontWeight = fw;
  nodeObj.style.fontStyle = fs;
  nodeObj.style.color = clr;
  }
}

//]]>