function currencySwitcher() {
		//Для MasterCard доступна валюта Евро
		$("#cardType").change(function () {
			var myVal = $("#cardType option:selected").val();
			if ( myVal.indexOf('MasterCard') != -1 ) {
				$('#CrncEur').removeAttr('disabled');
			}
			else if ( !$('#CrncEur').attr('disabled') ) {
				$('#CrncEur').attr('disabled', 'disabled');
				document.getElementById('CrncRub').checked = 'checked';
			}
		});
	}
	
	function toggleAttribute(chkbox, inptID) {
		var inpt = document.getElementById(inptID);
		if ( chkbox.checked ) {
			$('#'+inptID).removeAttr('disabled');
			$('#'+inptID).removeClass('disbd');
			$('#'+inptID).focus();
		}
		if ( !chkbox || !chkbox.checked ) {
			$('#'+inptID).attr('disabled', 'disabled');
			$('#'+inptID).addClass('disbd');
		}
	}
	
	function symbolCount(maxSymb) {
		var maxLength = symbLeft = maxSymb;		
		$('#latinName').keyup(function(myKey){
			if (myKey.keyCode != 32 && myKey.keyCode != 109 && myKey.keyCode != 110 && myKey.keyCode != 190 && myKey.keyCode != 191) {
				symbLeft = maxLength - $(this).val().length;
				(symbLeft >= 0) ? $('#symbCount').text(symbLeft) : $('#symbCount').text(0);
			}
			else {
				maxLength++; // нажата точка, пробел или тире
			}
			//$('#keyCode').text(maxLength); //для тестовых нужд
			if (symbLeft < 0) {
				//$('#latinName').attr('maxlength', maxLength); // достигнут максимум символов
				txt = $('#latinName').val();
				$('#latinName').val( txt.substr(0, txt.length+symbLeft) );
			}
		});
		
	}