function generic()
{

  convert(); 
};
//setup onload function
if(typeof window.addEventListener != 'undefined')
{
  //.. gecko, safari, konqueror and standard
  window.addEventListener('load', generic, false);
}
else if(typeof document.addEventListener != 'undefined')
{
  //.. opera 7
  document.addEventListener('load', generic, false);
}
else if(typeof window.attachEvent != 'undefined')
{
  //.. win/ie
  window.attachEvent('onload', generic);
}
//** remove this condition to degrade older browsers
else
{
  //.. mac/ie5 and anything else that gets this far
  //if there's an existing onload function
  if(typeof window.onload == 'function')
  {
    //store it
    var existing = onload;
    //add new onload handler
    window.onload = function()
    {
      //call existing onload function
      existing();
      //call generic onload function
      generic();
    };
  }
  else
  {
    //setup onload function
    window.onload = generic;
  }
}


var isIE = document.createElementNS==null;
if (isIE) { // avoid adding MathPlayer info explicitly to each webpage
  document.write("<object id=\"mathplayer\"\
  classid=\"clsid:32F66A20-7614-11D4-BD11-00104BD3F987\"></object>");
  document.write("<?import namespace=\"m\" implementation=\"#mathplayer\"?>");
}
/* March 19, 2004 MathHTML (c) Peter Jipsen http://www.chapman.edu/~jipsen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but 
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License 
(at http://www.gnu.org/copyleft/gpl.html) for more details.*/

function convertMath(node) {// for Gecko
  if (node.nodeType==1) {
    var newnode = 
      document.createElementNS("http://www.w3.org/1998/Math/MathML",
        node.nodeName.toLowerCase());
    for(var i=0; i < node.attributes.length; i++)
      newnode.setAttribute(node.attributes[i].nodeName,
        node.attributes[i].nodeValue);
    for (var i=0; i<node.childNodes.length; i++) {
      var st = node.childNodes[i].nodeValue;
      if (st==null || st.slice(0,1)!=" " && st.slice(0,1)!="\n") 
        newnode.appendChild(convertMath(node.childNodes[i]));
    }
    return newnode;
  }
  else return node;
}

function convert() {
  var mmlnode = document.getElementsByTagName("math");
  var st,str,node,newnode;
  for (var i=0; i<mmlnode.length; i++)
	{
		//alert(parseInt(mmlnode[i].innerHTML.search("m:")));
		//check = mmlnode[i].innerHTML.search("m:");
		if(parseInt(mmlnode[i].innerHTML.search("m:")) == -1)
		{
			//alert("passe");
		
		if (document.createElementNS!=null)
		  mmlnode[i].parentNode.replaceChild(convertMath(mmlnode[i]),mmlnode[i]);
		else 
		{ // convert for IE
		  str = "";
		  node = mmlnode[i];
		  while (node.nodeName!="/MATH") 
		  {
			st = node.nodeName.toLowerCase();
			if (st=="#text") str += node.nodeValue;
			else 
			{
			  str += (st.slice(0,1)=="/" ? "</m:"+st.slice(1) : "<m:"+st);
			  if (st.slice(0,1)!="/") 
				 for(var j=0; j < node.attributes.length; j++)
				   if (node.attributes[j].nodeValue!="italic" &&
					 node.attributes[j].nodeValue!="" &&
					 node.attributes[j].nodeValue!="inherit" &&
					 node.attributes[j].nodeValue!=undefined)
					 str += " "+node.attributes[j].nodeName+"="+
						 "\""+node.attributes[j].nodeValue+"\"";
			  str += ">";
			}
			node = node.nextSibling;
			node.parentNode.removeChild(node.previousSibling);
		   }
		  str += "</m:math>";
		  newnode = document.createElement("span");
		  node.parentNode.replaceChild(newnode,node);
		  newnode.innerHTML = str;
		 }
		}
	}
}