function voir(qui,type)
{
  var monelement = document.getElementById(qui);
//	ledisplay = document.defaultView.getComputedStyle(matable,'').getPropertyValue("display");
var ledisplay=(document.defaultView && document.defaultView.getComputedStyle) ?
        document.defaultView.getComputedStyle(monelement,'').getPropertyValue("display") :
        monelement.currentStyle ? monelement.currentStyle.display : "";
		  monelement.style.display = type;
}	

//VERIF FORMULAIRE
function v_email(qui) {
var el= document.getElementById(qui);
if (el.value=='nom@domaine.com'){
el.value='';
}
}