function check_images()
{

 var img = new Array();
 img = document.getElementsByTagName("img"); 
 for (var i = 0; i < img.length; i++) 
 {
  if(img[i].className == 'couv1' || img[i].className == 'couv2' || img[i].className == 'couv3' || img[i].className == 'couv4' || img[i].className == 'couv5')  
  {
   if ( (img[i].width < 20) || (img[i].height <= 20 && isIE==0)|| (img[i].fileSize <= 0 && isIE==1 )  || (img[i].fileSize == '')  ||  (img[i].complete != null) && (!img[i].complete))
   {
   	//alert(img[i].width );
	if(img[i].className == 'couv3')     	
		{
    img[i].src = 'http://www.babelio.com/couv-defaut-grande.php?mmk=99&ston='+encodeURIComponent(img[i].src) ;
  }
  else
  	{
  	//	alert(encodeURIComponent(img[i].src));
  	if(img[i].className == 'couv5')     	
		{
    img[i].src = 'http://www.babelio.com/couv-defaut-grande.php?mmk=0&ston='+encodeURIComponent(img[i].src) ;
  	}
  	else
  		{
	  	img[i].src = 'http://www.babelio.com/couv-defaut-grande.php?mmk=99&ston='+encodeURIComponent(img[i].src) ;
	    }
  	}
   }
 }
 
    if(img[i].className == 'avatar_auteur' )  
  {
   if ( (img[i].width < 20) || (img[i].height <= 20 && isIE==0)|| (img[i].fileSize <= 0 && isIE==1 )  || (img[i].fileSize == '')  ||  (img[i].complete != null) && (!img[i].complete))
   {
    img[i].src = 'http://www.babelio.com/images/avatar55x55_stylo.jpg';
   }
 }
 
     if(img[i].className == 'avatar1' )  
  {
   if ( (img[i].width < 20) || (img[i].height <= 20 && isIE==0)|| (img[i].fileSize <= 0 && isIE==1 )  || (img[i].fileSize == '')  ||  (img[i].complete != null) && (!img[i].complete))
   {
    img[i].src = 'http://www.babelio.com/images/tete_v2_1.jpg';
   }
 }

if(img[i].className == 'auteurC' || img[i].className == 'vignette_vid')  
  {
   if ( ((img[i].width < 120 && isIE==0) || (img[i].height <= 20 && isIE==0) || (img[i].fileSize <= 0 && isIE==0 )  || (img[i].fileSize == '')  ||  (img[i].fileSize == "0" )  ||  (img[i].complete != null ) && (!img[i].complete && isIE==1)))
   {
    img[i].src = 'http://www.babelio.com/images/imagevideovignette.png';
    
   }
 }

 
 }
}

		
addLoadEvent(check_images);