function preloader(pic)
	{

		$('<div id="loading_preloader" style="display:none;"><img src="loading.gif"></div>').appendTo(document.body);
		if(pic){
			$("#loading_preloader").css('height',$(window.body).height());
			$("#loading_preloader").show();
		} else {
			$("#loading_preloader").hide();
		}
	}                         
// pre-submit callback 
			function showRequest(formData, jqForm, options) { 
				for (var i=0; i < formData.length; i++) { 
					if (!formData[i].value) {
						//formData[i].form.focus();
						alert('Укажите '+formData[i].name.replace(/a\[/,'').replace(/]/,'').replace(/:/,'')); 
						return false; 
					} 
				} 
				preloader(1);
				return true; 
			} 

			 
			// post-submit callback 
			function showResponse(responseText, statusText)  {
				/*респонс текст*/
				preloader(0);
				
				$('<div id="order_susse">Ваш вопрос отправлен!<div><a href="/orders.html">Задать ещё вопрос?</a></div></div>').prependTo('#maintext');
				$('#order_form').remove();
			}

// pre-submit callback 
			function showRequest2(formData, jqForm, options) { 
				for (var i=0; i < formData.length; i++) { 
					if (!formData[i].value) {
						//formData[i].form.focus();
						alert('Укажите '+formData[i].name.replace(/a\[/,'').replace(/]/,'').replace(/:/,'')); 
						return false; 
					} 
				} 
				preloader(1);
				return true; 
			} 

			 
			// post-submit callback 
			function showResponse2(responseText, statusText)  {
				/*респонс текст*/
				preloader(0);
				
				$('<div id="order_susse">Ваш запрос отправлен!</div>').prependTo('#maintext');
				$('#callme_form').remove();
			}

$(document).ready(function() {
		var options = { 
			target:        '#output2',   // target element(s) to be updated with server response 
			beforeSubmit:  showRequest,  // pre-submit callback 
			success:       showResponse  // post-submit callback 
		}; 
	 
		// bind to the form's submit event 
		$('#order_form').submit(function() {
			$(this).ajaxSubmit(options); 
	 
			return false; 
		});

		var options2 = { 
			target:        '#output2',   // target element(s) to be updated with server response 
			beforeSubmit:  showRequest2,  // pre-submit callback 
			success:       showResponse2  // post-submit callback 
		}; 
	 
		// bind to the form's submit event 
		$('#callme_form').submit(function() {
			$(this).ajaxSubmit(options2); 
	 
			return false; 
		}); 
		
		/*h2 = screen.height;
		h1 = $(window.body).height();
		h = h1;
		alert(h);*/
});