function unset(el,text,textarea){
	
	if($(el).val() == text){
		$(el).val('');
		$(el).removeClass('italic');
	}
}

function set(el,text,textarea){
	
	if($(el).val() == ''){
		$(el).val(text);
		$(el).addClass('italic');
	}
}

function send_order(obj){
	
	
	
	
}

function centerPopup(id){
    //request data for centering
	var obj=document.getElementById(id);
    var windowWidth = document.documentElement.clientWidth;
    var windowHeight = document.documentElement.clientHeight;
    var popupHeight = $(obj).height();
    var popupWidth = $(obj).width();
    //centering
    $(obj).css({
       
        "top": windowHeight/2-popupHeight/2 -20,
        "left": windowWidth/2-popupWidth/2
    });
     
    /*$("#background").css({
        "height": windowHeight
    });*/
     
}


$(document).ready(function(){
	if($("#blog")){
	$("#blog").load("http://www.miralab.ru/last-blogs.php");
	}
	var windowHeight = document.documentElement.clientHeight;
		
	$('#fancy_overlay').css({
	        "height": windowHeight,
	        "top": 0,
	        "left": 0
	    });
	$('a.ord_form').click(function(event){
			event.preventDefault();
			centerPopup('ord_form');
			//$('#ord_form').fadeIn('slow');
			$('#fancy_overlay').show();
			$('#ord_form').slideDown('slow');
			//$('#dialog-messages').dialog('open');
 		})
	$('.order a.ord').click(function(event){
			event.preventDefault();
			centerPopup('ord_form');
			//$('#ord_form').fadeIn('slow');
			$('#fancy_overlay').show();
			$('#ord_form').slideDown('slow');
			//$('#dialog-messages').dialog('open');
 		})
 		
 	$('#close_order').click(function(event){
			event.preventDefault();
			//$('#ord_form').fadeOut('slow');
			$('#fancy_overlay').hide();
			$('#ord_form').slideUp('slow');
			
 		})	
	
	$('#orderAddForm').submit(function() {
		
		 if ( $('.order_slider').length ){
			jQuery('#slider_no_js input').eq(1).attr('value', jQuery('.trackbar div span').eq(0).text());
	        jQuery('#slider_no_js input').eq(3).attr('value', jQuery('.trackbar div span').eq(2).text());
		 }
		var validation = $("#orderAddForm .valid");
		var error = false;
		
		if(validation){
			validation.removeClass('error-ico');
					
			validation.each(function(index, el){
				
				if($(this).hasClass('email')){
					 validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
					 strEmail = el.value;
					 if (strEmail.search(validRegExp) == -1){
					 	error = true;
					 	$(this).addClass('error-ico');
					 } 
				}else{						
					if(!el.value || el.value == el.alt){
						error = true;
						$(this).addClass('error-ico');							
					}						
				}					
			});
		}
		if(!error){
		
			$('#dl_cont_form').css('visibility','hidden');
			$('#ajax_container_contact').addClass('ajax-form');
			if(validation){validation.removeClass('error-ico');}
			var str = $('#orderAddForm').serialize();
			//alert(str);
			$.post(	"/main/mail",	str, 
				function(response){
					var params;
					eval("params = "+response);	
					if(params.success){
						
						$('#ajax_container_contact').removeClass('ajax-form');
						$('#ajax_container_contact .thanks').css('display','block');
						$('#ajax_container_contact').css('position','relative');
						
						setTimeout(function() { 
								$('#ajax_container_contact .thanks').css('display','none');
								$('#dl_cont_form').css('visibility','visible');
								$('#ajax_container_contact').css('position','');
							}, 
							3000
						);
						var validation = $("#orderAddForm .valid");
						validation.each(function(index, el){
							if($(this).hasClass('textarea')){
								el.innerHTML = el.title;
								el.value = el.title;							
							}else{
								el.value = el.alt;						
							}					
						});	
						$("#message").html('');
						
					}else{
						$('#ajax_container_contact .thanks').html('{[_FORM_ERROR_SEND]}');
						
						$('#ajax_container_contact').removeClass('ajax-form');
						$('#ajax_container_contact .thanks').css('display','block');
						$('#ajax_container_contact').css('position','relative');
						
						setTimeout(function() { 
								$('#ajax_container_contact .thanks').css('display','none');
								$('#ajax_container_contact').css('position','');
								$('#dl_cont_form').css('visibility','visible');
								$('#ajax_container_contact .thanks').html('{[_FORM_THANKS]}');
							}, 
							3000
						);
					}
				}
			);	
	return false;
		}else{
			return false;
		}
		
	});	
	
});