function blank() {
if(document.forms[0]) {
document.forms[0].reset();
$("input#b").attr("value", "");
}
}

function send(fo) {
$("div#results").html("<img src='/catalog/img/load.gif'>");
$.post("/catalog/search3.php", $("#search_form").serialize(), function(data){

    $("div#results").html(data);
  });
}

function send2(fo) {
if(fo=="b") {
$("tr#c").html("");
}

$.post("/catalog/search2.php", $("#search_form").serialize(), function(data){
    $("div#s_res").html(data);
  });
}

function send3(fo) {
if(fo=="b") {
$("tr#c").html("");
}

$.post("/catalog/search3.php", $("#search_form").serialize(), function(data){
    $("div#results").html(data);
  });
}

function search_ref() {
	$.post("/catalog/rule.php?act=search_ref", {watch_ref: $("#watch_ref").val()}, function(data){
    if(data == "nok") {
	alert('Артикул не найден!');
	}
	if(data >= 1) {
	window.location='/catalog/watch/'+data+'/';
	}
  });
}

function subm(b) {
$("input#b").attr("value", b);
document.forms.search_form.submit();
}

function chooseCity() {
$("div#ch_city").html("... загрузка ...");
$.get("/catalog/rule.php?act=getCity", function(data){
    $("div#ch_city").html(data);
  });
}

function newCity(city) {
$.post("/catalog/rule.php?act=newCity",{newCity:city}, function(data){
    $("div#ch_city").html(data);
	location.reload();
  });
}

function send_comment() {
$("div#SUBM_RES").html("... отправка ...");
$.post("/catalog/rule.php?act=addComm", $("#comment_sub").serialize(), function(data){
    $("div#SUBM_RES").html(data);
  });
}

function chPic(fname) {
$("#watch_photo").attr("src","/catalog/img/watch/"+fname);
}