// JavaScript Document
function DessineBtn(path,nom,ext,action,titre)
{
  var txt="";
  var id=nom;
    while (document.getElementById(id))
    {
      id+='z';
    }
    txt+='<img id="'+id+'" name="'+id+'" class="Clicable" border="0" src="'+path+nom+'1.'+ext+'" title="'+titre+'" onMouseOver="document.'+id+'.src=';
    txt+="'"+path+nom+"2."+ext+"'";
    txt+=';" onMouseOut="document.'+id+'.src=';
    txt+="'"+path+nom+"1."+ext+"';";
    txt+='" onClick="javascript:'+action+'">';
  document.write(txt);
}