function modifyLotSelection(p_action, p_id,msg1,msg2) {
    if(p_action == 'add') {
        $("#tr"+p_id).before('<tr id="alert'+p_id+'" class="alert"><td colspan="3">'+lotSelected+'</td></tr>');
        $("#link"+p_id).text(msg1);
        $("#link"+p_id).attr("href", "javascript:modifyLotSelection('del', "+p_id+",'"+msg1+"','"+msg2+"');");
    } else {
        $("#tr"+p_id).before('<tr id="alert'+p_id+'" class="alert"><td colspan="3">'+lotUnselected+'</td></tr>');
        $("#link"+p_id).text(msg2);
        $("#link"+p_id).attr("href", "javascript:modifyLotSelection('add', "+p_id+",'"+msg1+"','"+msg2+"');");
    }
    $.getJSON("/lots_list.php",
        {action: p_action, type: "lot", id: p_id});
    setTimeout('deleteAlert('+p_id+')', 2000);
}
function modifySaleSelection(p_action, p_id,msg1,msg2,div_msg_id) {
	if(div_msg_id === undefined){
		div_msg_id="white";
	}
    if(p_action == 'add') {
        $("#"+div_msg_id).before('<div id="alert'+p_id+'" class="alert"><td colspan="3">'+saleSelected+'</div>');
        //$("#link"+p_id).text(msg1);
    	$("#sale_sel").removeClass("sale_sel").addClass("sale_unsel");
        $("#link"+p_id).attr("href", "javascript:modifySaleSelection('del', "+p_id+",'"+msg1+"','"+msg2+"');");
    } else {
        $("#"+div_msg_id).before('<div id="alert'+p_id+'" class="alert">'+saleUnselected+'</div>');
        //$("#link"+p_id).text(msg2);
    	$("#sale_sel").removeClass("sale_unsel").addClass("sale_sel");
        $("#link"+p_id).attr("href", "javascript:modifySaleSelection('add', "+p_id+",'"+msg1+"','"+msg2+"');");
    }
    $.getJSON("/lots_list.php",
        {action: p_action, type: "vente", id: p_id});
    setTimeout('deleteAlert('+p_id+')', 2000);
}
function deleteAlert(p_id) {
    $("#alert"+p_id).remove();
}