$(document).ready(function(){
                 $("#submit").click(function(){
                        $.post("signup_submit.php", $("#signupform").serialize(), function() {
				if (checkform()) {
					$("#formfieldemail").val('email');
					$("#formfield").val('name');
                        	        //centering with css
	                                centerPopup('signup');
        	                        //load popup
                	                loadPopup('signup');
				} else {
					centerPopup('valid');
					loadPopup('valid');
				}
                        });
                        return false;
                });
                $("#popupContactClosesignup").click(function(){
                        disablePopup('signup');
                });
                //Click out event!
                $("#backgroundPopupsignup").click(function(){
                        disablePopup('signup');
                });
		$("#popupContactClosevalid").click(function(){
                        disablePopup('valid');
                });
                //Click out event!
                $("#backgroundPopupvalid").click(function(){
                        disablePopup('valid');
                });
                //Press Escape event!
                $(document).keypress(function(e){
                        if(e.keyCode==27 && popupStatus==1){
                                disablePopup('feedback');
				disablePopup('signup');
				disablePopup('valid');
                        }
                });
        });