function convert(p_size)
{
var pos = 0;
var s=""
while (  (p=p_size.indexOf(',',pos)) != -1)
{
  s = s + p_size.substring(pos,p);
  pos=p+1;
}
s=s+ p_size.substring(p_size.lastIndexOf(',')+1,p_size.lastIndexOf(' '));

v=parseInt(s)
if (v >=1024*1024)
{
	v=parseInt(parseInt(s)/1048576*100)/100 + " M";
}
else
{
	v=parseInt(parseInt(parseInt(s)/1024*100)/100) + " K";
}
return v;

}


function preload_image(p_image) 
{
	nouveau=new Image();
	nouveau.src=p_image;
}

function rollover(p_image,p_new_image) 
{
	document[p_image].src=p_new_image;
}

preload_image('../commun/i1_on.gif');
preload_image('../commun/i3_on.gif');
preload_image('../commun/i5_on.gif');
preload_image('../commun/i9_on.gif');