$(document).ready(function() {
	
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;

	$(".submit-friend").click(function(){		
		var names = $('.names').val();
		var email = $('.email').val();
		var friendnames = $('.friendnames').val();
		var friendemail = $('.friendemail').val();
		var message = $('.message').val();	
		
		if(names==''){
			$(".names").css("border","1px solid #93B719");
		}else{
			$(".names").css("border","1px solid #767676");}
			
		if(reg.test(email)==false){
			$(".email").css("border","1px solid #93B719");
		}else{
			$(".email").css("border","1px solid #767676");}

		if(reg.test(friendemail)==false){
			$(".friendemail").css("border","1px solid #93B719");
		}else{
			$(".friendemail").css("border","1px solid #767676");}
		
		
		
		if(names=='' || reg.test(email)==false || reg.test(friendemail)==false){				
			return false;
		}
		var dataString = 'names='+ names +'&email=' + email +'&friendnames=' + friendnames +'&friendemail=' + friendemail +'&message=' + message;
		
		
		$.ajax({
		type: "POST",
	  	dataType: "json",
		url: "../../web/forms/tellfriend.php",
		data: dataString,
  		success: function(data) {			
			if(data.result){								
				$('#form-friend')[0].reset();				
				$('.friend-message').html(data.message);												
			}
		}
				
		});
		return false;

	});

	
	// initalize slideshow
	$('.slideshow').cycle({
	   	fx: 'fade', 
		timeout: 10000,
		autostop: true
	});		

	
	// set footer text position
	var h_window=$(window).height();
	var h_document=$(document).height();
	var top=h_window-60;
	if(h_window >= h_document){
		$(".header-wrapper").height(h_window);
		$(".footer-wrapper").css("position","absolute");
		$(".footer-wrapper").css("top",top);
	}

	
});