$(document).ready(function(){

    $("#button_find").click(key);

	$("body").keydown(function(event){
		if (event.keyCode == "13") { key(); }
	});

	function key(){
    	rubr_s = $("#rubrika").val();
    	mark_s = $("#name_marki").val(); if (!mark_s) { mark_s = ''; }
    	mod_s = $("#name_modeli").val(); if (!mod_s) { mod_s = ''; }
    	god_ot_s = $("#god_ot").val();
    	god_do_s = $("#god_do").val();
    	cena1_s = $("#cena1").val();
    	cena2_s = $("#cena2").val();
    	key_s = $("#key").val();
    	obl_s = $("#name_obl").val();
    	data1_s = $("#datepicker1").val();
    	data2_s = $("#datepicker2").val();
    	tel_s = $("#tel_input").val();

		//if (!rubr_s){ jAlert('<big>Выберите рубрику</big>','Внимание!'); return false; };
		if (god_ot_s && !god_do_s) { god_do_s = god_ot_s; }
		if (!god_ot_s && god_do_s) { god_ot_s = god_do_s; }

		data_s = rubr_s+"|"+mark_s+"|"+mod_s+"|"+god_ot_s+"|"+god_do_s+"|"+cena1_s+"|"+cena2_s+"|"+key_s+"|"+obl_s+"|"+data1_s+"|"+data2_s+"|"+tel_s;

		if (data_s == '|||||||||||'){ return false; };
		location.replace("find_br.php?data="+data_s);

    };

	$("#prev1, #prev2").click(function(){
		start_send = $("#start").val();
		if (start_send==0) { alert ('Дальше никак'); return false; }
		end_send = $("#end").val();
		start_send = eval(start_send) - 20;
    	rubr_s = $("#rubr").val();
    	mark_s = $("#marka_f").val(); if (!mark_s) { mark_s = ''; }
    	mod_s = $("#model_f").val(); if (!mod_s) { mod_s = ''; }
    	god_ot_s = $("#god_ot_f").val();
    	god_do_s = $("#god_do_f").val();
    	cena1_s = $("#cena1_f").val();
    	cena2_s = $("#cena2_f").val();
    	key_s = $("#key_f").val();
    	obl_s = $("#obl_f").val();
    	data1_s = $("#data1_f").val();
    	data2_s = $("#data2_f").val();
    	tel_s = $("#tel_f").val();
		data_s = rubr_s+"|"+mark_s+"|"+mod_s+"|"+god_ot_s+"|"+god_do_s+"|"+cena1_s+"|"+cena2_s+"|"+key_s+"|"+obl_s+"|"+data1_s+"|"+data2_s+"|"+tel_s;
		location.replace("find_br.php?data="+data_s+"&start="+start_send);
	});

	$("#next1, #next2").click(function(){
		start_send = $("#start").val();
		start_send = eval(start_send) + 20;
		end_send = $("#end").val();
		if (end_send==0) { alert ('Дальше никак'); return false; }
    	rubr_s = $("#rubr").val();
    	mark_s = $("#marka_f").val(); if (!mark_s) { mark_s = ''; }
    	mod_s = $("#model_f").val(); if (!mod_s) { mod_s = ''; }
    	god_ot_s = $("#god_ot_f").val();
    	god_do_s = $("#god_do_f").val();
    	cena1_s = $("#cena1_f").val();
    	cena2_s = $("#cena2_f").val();
    	key_s = $("#key_f").val();
    	obl_s = $("#obl_f").val();
    	data1_s = $("#data1_f").val();
    	data2_s = $("#data2_f").val();
    	tel_s = $("#tel_f").val();
		data_s = rubr_s+"|"+mark_s+"|"+mod_s+"|"+god_ot_s+"|"+god_do_s+"|"+cena1_s+"|"+cena2_s+"|"+key_s+"|"+obl_s+"|"+data1_s+"|"+data2_s+"|"+tel_s;
		location.replace("find_br.php?data="+data_s+"&start="+start_send);
	});

	$("#first1, #first2").click(function(){
		start_send = $("#start").val();
		if (start_send==0) { alert ('Дальше никак'); return false; }
    	rubr_s = $("#rubr").val();
    	mark_s = $("#marka_f").val(); if (!mark_s) { mark_s = ''; }
    	mod_s = $("#model_f").val(); if (!mod_s) { mod_s = ''; }
    	god_ot_s = $("#god_ot_f").val();
    	god_do_s = $("#god_do_f").val();
    	cena1_s = $("#cena1_f").val();
    	cena2_s = $("#cena2_f").val();
    	key_s = $("#key_f").val();
    	obl_s = $("#obl_f").val();
    	data1_s = $("#data1_f").val();
    	data2_s = $("#data2_f").val();
    	tel_s = $("#tel_f").val();
		data_s = rubr_s+"|"+mark_s+"|"+mod_s+"|"+god_ot_s+"|"+god_do_s+"|"+cena1_s+"|"+cena2_s+"|"+key_s+"|"+obl_s+"|"+data1_s+"|"+data2_s+"|"+tel_s;
		location.replace("find_br.php?data="+data_s+"&start=0");
	});

	$("#last1, #last2").click(function(){
		start_send = $("#start").val();
		end_send = $("#end").val();
		if (end_send==0) { alert ('Дальше никак'); return false; }
    	rubr_s = $("#rubr").val();
    	mark_s = $("#marka_f").val(); if (!mark_s) { mark_s = ''; }
    	mod_s = $("#model_f").val(); if (!mod_s) { mod_s = ''; }
    	god_ot_s = $("#god_ot_f").val();
    	god_do_s = $("#god_do_f").val();
    	cena1_s = $("#cena1_f").val();
    	cena2_s = $("#cena2_f").val();
    	key_s = $("#key_f").val();
    	obl_s = $("#obl_f").val();
    	data1_s = $("#data1_f").val();
    	data2_s = $("#data2_f").val();
    	tel_s = $("#tel_f").val();
		data_s = rubr_s+"|"+mark_s+"|"+mod_s+"|"+god_ot_s+"|"+god_do_s+"|"+cena1_s+"|"+cena2_s+"|"+key_s+"|"+obl_s+"|"+data1_s+"|"+data2_s+"|"+tel_s;
		location.replace("find_br.php?data="+data_s+"&start=-1");
	});

	$(".pages").click(function(){
		text = $(this).text();
		start_send = $("#start").val();
		start_send = eval(text) * 20 - 20;
    	rubr_s = $("#rubr").val();
    	mark_s = $("#marka_f").val(); if (!mark_s) { mark_s = ''; }
    	mod_s = $("#model_f").val(); if (!mod_s) { mod_s = ''; }
    	god_ot_s = $("#god_ot_f").val();
    	god_do_s = $("#god_do_f").val();
    	cena1_s = $("#cena1_f").val();
    	cena2_s = $("#cena2_f").val();
    	key_s = $("#key_f").val();
    	obl_s = $("#obl_f").val();
    	data1_s = $("#data1_f").val();
    	data2_s = $("#data2_f").val();
    	tel_s = $("#tel_f").val();
		data_s = rubr_s+"|"+mark_s+"|"+mod_s+"|"+god_ot_s+"|"+god_do_s+"|"+cena1_s+"|"+cena2_s+"|"+key_s+"|"+obl_s+"|"+data1_s+"|"+data2_s+"|"+tel_s;
		if (text) { location.replace("find_br.php?data="+data_s+"&start="+start_send); }
	});

});