function trim(string)
        {
            return string.replace(/(^\s*)|(\s*$)/g,'');
        }
        function service(){
            var ch = document.getElementById("tel").value;
            if (trim(ch).length == 10)
            {
                document.forms[0].action = 'etre-appele.aspx?p=ok';
                document.forms[0].submit();
            }
            else
            {
                alert("Le numéro de téléphone saisi est trop court");
            }
        }
        
        function masqueSaisieChaineNum(obj, masque)
        {
	        var ch = obj.value	        
	        var tmp = ""
	        var j = 0
	        ch.toString()
        	
	        if ((window.event.type == "keydown" || window.event.type == "keyup" ) && window.event.keyCode != 8) {
		        for (i=0; i<ch.length; i++) {
			        if (!isNaN(ch.charAt(i)) && ch.charAt(i) != " ") { tmp += ch.charAt(i) }
	        }
        	
	        ch = ""
        	
	        for (i=0; i<masque.length; i++) {
		        if (masque.charAt(i)  == "0") { 
			        if (tmp.charAt(j) != "" ) {
				        ch += tmp.charAt(j)
				        j++
			        }
			        else { ch += " " }
		        }
		        else { ch += masque.charAt(i) }
		        }
	        }
        	
	        obj.value = ch
        }
        function new_browser_old(src,name,w,h) {
    size=",width="+w+",height="+h
    browser=window.open(src, name,"scrollbars=yes,resizable=yes,toolbar=no, titlebar=no,status=no,menubar=yes,location=no,directories=no"+size)
  }