/* 
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 * and open the template in the editor.
 */

function isEnter(e)
{//retourne true si la touche est <enter>
    var keynum;

    if(window.event) // IE
    {
        keynum = event.keyCode;
    }
    else if(e.which) // Netscape/Firefox/Opera
    {
        keynum = e.which;
    }
    if (keynum==13){
        return true;
    }else{
        return false;
    }
}