        var HF2src = '<h1>АВТОРИЗАЦИЯ</h1>' +
        '<br /><br>' +
        'Логин<br>' +
        '<input type="text" name="login" value="" style="width: 300px; font-size: 24px;" /><br>' +
        '<br><br>' +
        'Пароль<br>' +
        '<input type="password" name="passwd" value="" style="width: 300px; font-size: 24px;" /><br>' +
        '<br><br>' +
        '<input type="checkbox" name="srcrm"> - запомнить меня<br>' +
        '<br><br>' +
        '<img src="i/forma-send.gif" style="cursor: point" onclick="forma_login()">' +
        '<br><br>' +
        '<a href="javascript:forma2register()">регистрация</a>&nbsp;|&nbsp; ' +
        '<a href="javascript:forma_remember()">напомнить пароль</a>&nbsp;|&nbsp;' +
        '<a href="javascript:forma_close(\'HF2\')">закрыть</a><br>';

        var HFsrc = '<h1>РЕГИСТРАЦИЯ</h1>' +
        '<br /><br>' +
        'Логин<br>' +
        '<input type="text" name="login" value="" style="width: 300px; font-size: 24px;" /><br>' +
        '<br><br>' +
        'Адрес электронной почты<br>' +
        '<input type="password" name="Email" value="" style="width: 300px; font-size: 24px;" /><br>' +
        '<br><br>' +
        'Номер агентского договора<br>' +
        '<input type="password" name="Contract" value="" style="width: 300px; font-size: 24px;" /><br>' +
        '<br><br>' +
        '<img src="i/forma-send.gif" style="cursor: point" onclick="forma_register()">' +
        '<br><br>' +
        '<a href="javascript:forma_close(\'HF\')">закрыть</a><br>';

                function forma_register () {
                       $.post('/index.php',
                                {
                                        formaRegister: 1,
                                        login: $('input[name=login]').val(),
                                        email: $('input[name=Email]').val(),
                                        contract: $('input[name=Contract]').val()
                                },
                                function (d, ts) {
                                        $('#HF').html (d + '<br><br><br><a href="javascript:forma_close(\'HF\')">закрыть</a>');
                                },
                                'html'
                        );
                }
                function forma_login () {
                        $.post('/index.php',
                                {
                                        formaLogin: 1,
                                        login: $('input[name=login]').val(),
                                        passwd: $('input[name=passwd]').val()
                                },
                                function (d, ts) {
                                        $('#HF2').
                                                html (d + '<br><br><br><a href="javascript:forma_close(\'HF2\')" id="cl">закрыть</a>');
                                },
                                'html'
                        );
                }
                function forma2login () {
                        $('#HF2').
                                html(HF2src).
                                css (
                                {
																	left: parseInt(($(window).width()-448)/2) + 'px',
																	top: '100px',
																	display: 'block'
																}
																);
								}
		function forma2register () {
			$('#HF2').hide();
			$('#HF').
				html(HFsrc).
				css (
				{
					left: parseInt(($(window).width()-448)/2) + 'px',
					top: '100px',
					display: 'block'
				}
			).fadeIn('fast');/*.dropShadow(
				{
					left: 0,
					top: 0,
					blur: 10
				}
			)*/;
			//});
		}
		function forma_remember () {
			if (!$('input[name=login]').val()) {
				alert ('Заполните поле Логин!');
				return;
			}
                        $.post('/index.php',
                                {
                                        formaRemember: 1,
                                        login: $('input[name=login]').val()
                                },
                                function (d, ts) {
                                        $('#HF2').
                                                html (d + '<br><br><br><a href="javascript:forma_close(\'HF2\')" id="cl">закрыть</a>');
                                },
                                'html'
                        );
		}
		function forma2login () {
			$('#HF2').
				html(HF2src).
				css (
				{
					left: parseInt(($(window).width()-448)/2) + 'px',
					top: '100px',
					display: 'block'
				}
			)/*.dropShadow(
				{
					left: 0,
					top: 0,
					blur: 10
				}
			)*/;
		}
		function forma2anketa () {
			$('#ZIK').
				//html('<iframe src="/anketa_ajax.php" width="100%" height="500" border="none" style="border: none"></iframe>').
				css (
				{
					left: parseInt(($(window).width()-448)/2) + 'px',
					top: '100px',
					display: 'block'
				}
			)/*.dropShadow(
				{
					left: 0,
					top: 0,
					blur: 10
				}
			)*/;
		}
		function forma2anketaArmy () {
			$('#ZIKA').
				//html('<iframe src="/anketa_ajax.php" width="100%" height="500" border="none" style="border: none"></iframe>').
				css (
				{
					left: parseInt(($(window).width()-448)/2) + 'px',
					top: '100px',
					display: 'block'
				}
			)/*.dropShadow(
				{
					left: 0,
					top: 0,
					blur: 10
				}
			)*/;
		}
		function forma2calc () {
			$('#PC').
				css (
				{
					left: parseInt(($(window).width()-448)/2) + 'px',
					top: '100px',
					display: 'block'
				}
			)/*.dropShadow(
				{
					left: 0,
					top: 0,
					blur: 10
				}
			)*/;
		}
		function detectIE6(){
		  	var browser = navigator.appName;
		  	var b_version = navigator.appVersion;
		  	var version = parseFloat(b_version);
		  	if ((browser == "Microsoft Internet Explorer") && (version <= 6)){
		    	return true;
		  	}else{
		    	return false;
		  	}
		}
		function calc2calc () 
    {
      //if(!detectIE6())
      //{
				var dohod = parseInt($('input[name=income]').val());
				var percents = $('input[name=percents]').val()/100;
				var srok = parseInt($('input[name=srok]').val());
				var summa = parseInt($('input[name=summa]').val());

				var selected = parseInt($("#program option:selected").val());
		    if(selected)
		    {
		    		var pers = 0;
  					switch(selected)
  					{
  						case 1:
  							$('input[name=mcapital]').val('');
  							$('#mcapital_id').css('display', 'none');
  							break;
  						case 2:
  							$('input[name=mcapital]').val('');
  							$('#mcapital_id').css('display', 'none');
  							break;
  						case 3:
  							$('input[name=mcapital]').val('');
  							$('#mcapital_id').css('display', 'none');
  							break;
  						case 4:
  							$('#mcapital_id').css('display', '');
  							break;
  					}
				//}

				if (!dohod || !percents || !srok || !summa) return;

				var summaMax = parseInt( dohod * 0.385 / ((percents/12) / (1-Math.pow((1+percents/12), 0-srok+1))) );
	      summaMax = parseInt ( PV(percents/12, srok-2, dohod* 0.385) );
				var summaPay = parseInt( dohod * 0.385 );
				var summaPay2 = parseInt( summa * ( (percents/12) / (1-Math.pow(1+percents/12, 0-srok+1)) ) );
	      summaPay2 = parseInt( pmt_calc(percents/12, srok-2, summa) );

				$('#summaMax').html(summaMax);
				$('#summaPay').html(summaPay);
				$('#summaPay2').html(summaPay2);
			}
		}
		function forma_close() {
			$('#HF').removeShadow().fadeOut('fast',
				function () {
					$('#HF').html(HFsrc);
				}
			);
			$('#HF2').removeShadow().fadeOut('fast',
				function () {
					$('#HF2').html(HF2src);
				}
			);
		}
                function PV(rate, nper, pmt) {
                        return pmt / rate * (1 - Math.pow(1 + rate, -nper));
                }
                function pmt_calc( intrest_rate , months , principal_value ) {
                    var pmt = Math.round( (principal_value * intrest_rate) / (1 - Math.pow(1
                    + intrest_rate, -months))*100) / 100;
                    return pmt;
                }
		function calcclose () {
			$('#PC').fadeOut();
		}
