BX.namespace("BX.Sale.Admin.DiscountPreset");

BX.Sale.Admin.DiscountPreset.OrderAmount = (function(){

	var OrderAmount = function (parameters){
		
	};

	OrderAmount.prototype.insertVar = function(id, mnu_id, el_id) {
		var obj_ta = BX(el_id);
		//IE
		if (document.selection)
		{
			obj_ta.focus();
			var sel = document.selection.createRange();
			sel.text = id;
			//var range = obj_ta.createTextRange();
			//range.move(\'character\', caretPos);
			//range.select();
		}
		//FF
		else if (obj_ta.selectionStart || obj_ta.selectionStart == '0')
		{
			var startPos = obj_ta.selectionStart;
			var endPos = obj_ta.selectionEnd;
			var caretPos = startPos + id.length;
			obj_ta.value = obj_ta.value.substring(0, startPos) + id + obj_ta.value.substring(endPos, obj_ta.value.length);
			obj_ta.setSelectionRange(caretPos, caretPos);
			obj_ta.focus();
		}
		else
		{
			obj_ta.value += id;
			obj_ta.focus();
		}

		BX.fireEvent(obj_ta, 'change');
		obj_ta.focus();
	};


	return OrderAmount;
})();