function IS_en_images()
	{
	if(document.getElementById('queyras_image').style.visibility=="hidden")
		{
		document.getElementById('queyras_image').style.visibility="visible";
		document.getElementById('queyras_image_off').style.visibility="hidden";
		}
	else
		{
		document.getElementById('queyras_image').style.visibility="hidden";
		document.getElementById('queyras_image_off').style.visibility="visible";
		}
	}

function IS_change_image(photo,texte)
	{
	document.getElementById('grande_image').src='uploads/_queyras_hiver_fr/images/'+photo;
	document.getElementById('texte_legende_photo').innerHTML=texte;
	
	}