var presence = 0; 
var versionmin=5;
gotovb = "false" ;
if (navigator.mimeTypes && navigator.mimeTypes.length) 
{
nombredeplug=navigator.plugins.length;
letype=navigator.mimeTypes['application/x-shockwave-flash'];

if (letype){
for(x=0;x<nombredeplug;x++){
leplug = navigator.plugins[x];

if (navigator.plugins[x].name=="Shockwave Flash" ){

for(y=versionmin-1;y<20;y++){
if(navigator.plugins[x].description.indexOf("Flash "+y+".",0)!= -1){laversion="yes";break;}
}
;break;}else{laversion="no";};
;};}
if (letype && letype.enabledPlugin && laversion=="yes") presence = "true";
else presence = "false";
}
else{gotovb = "true";}
//////////////////////////////////////////////////////////////////
var no_contour = 0;

function Nav_IE() {
  var IS_IE_WIN = navigator.userAgent.toLowerCase();
  return (IS_IE_WIN.indexOf("msie") > -1 && IS_IE_WIN.indexOf("mac") < 0);
}

function debut_span() {
  if (Nav_IE()) {
   document.write('<span style="display: none;" id="no_contour' + no_contour + '">');
  }
}

function fin_span() {
  if (Nav_IE()) {
   document.write('</span>');
   var lobjet = document.getElementById("no_contour" + no_contour++);
   lobjet.outerHTML = lobjet.innerHTML;
  }
}