function donne_param_cg() {
	var param="";
	var input_champ = document.getElementById("input_champ_cg").value.split(";;");
	
	for (var i=0; i<input_champ.length;i++) {
		try {
			if (document.getElementById(input_champ[i]).type.toLowerCase( )=="checkbox") {
				var val = (document.getElementById(input_champ[i]).checked) ? 1 : 0;
			}
			else {
				var val = document.getElementById(input_champ[i]).value;
				//val=val.replace(reg, "%U002B");
			}
			param += "&"+input_champ[i]+"="+escape(val);
		}
		catch(ex) {
			try {
				var el_name = document.getElementsByName(input_champ[i]);
				if (el_name[0].type.toLowerCase( )=="radio") {
					for (var l=0; l<el_name.length; l++) 
						if (el_name[l].checked) var val = el_name[l].value;
					param += "&"+input_champ[i]+"="+escape(val);
				}
			}
			catch (ex) {}
		}
	}
	return param;
}
function raffraichit_form_cg() {
	var param = donne_param_cg();
	sendData("fct=raffraichit_form_cg"+param, ch_en_cours+ch_ajax+'ajax.php', "POST", document.getElementById("div_immatriculation"), "aff_custom('div_immatriculation')");
}
function modifie_form_cg() {
	var param = donne_param_cg();
	sendData("fct=dessine_form_carte_grise"+param, ch_en_cours+ch_ajax+'ajax.php', "POST", document.getElementById("div_cg"), "aff_custom('div_cg')");
}
function calcul_cg() {
	var param = donne_param_cg();
	sendData("fct=calcul_montant_cg"+param, ch_en_cours+ch_ajax+'ajax.php', "POST", document.getElementById("div_cg"), "aff_custom('div_cg')");
}
function aff_custom(el) {
	d = document.getElementById(el);
	initCS=0;
	iniCustomRadio();
	iniCustomSelect();
}