var btn = {
    init : function() {
        if (!document.getElementById || !document.createElement || !document.appendChild) return false;
        as = btn.getElementsByClassName('btn(.*)');
        for (i=0; i<as.length; i++) {
            if ( as[i].tagName == "INPUT" && ( as[i].type.toLowerCase() == "submit" || as[i].type.toLowerCase() == "button" ) ) {
                var a1 = document.createElement("a");
                a1.appendChild(document.createTextNode(as[i].value));
                a1.className = as[i].className;
                a1.id = as[i].id;
                as[i] = as[i].parentNode.replaceChild(a1, as[i]);
                as[i] = a1;
                as[i].style.cursor = "pointer";
            }
            else if (as[i].tagName == "A") {
                var tt = as[i].childNodes;
            }
            else { return false };
            var i1 = document.createElement('i');
            var i2 = document.createElement('i');
            var s1 = document.createElement('span');
            var s2 = document.createElement('span');
            s1.appendChild(i1);
            s1.appendChild(s2);
            while (as[i].firstChild) {
              s1.appendChild(as[i].firstChild);
            }
            as[i].appendChild(s1);
            as[i] = as[i].insertBefore(i2, s1);
        }
        // The following lines submits the form if the button id is "submit_btn"
       // btn.addEvent(document.getElementById('submit_btn'),'click',function() {
          //  var form = btn.findForm(this);
          // checkfields();
            //form.submit();
        //	alert("ok");
      //  });
        $("#submit_btn").click(function(){
         	var form = btn.findForm(this);
         	checkfields();
         	
			//return false;
    		$('#memberSignup').submit();
    	  	});
       
        // The following lines resets the form if the button id is "reset_btn"
        btn.addEvent(document.getElementById('reset_btn'),'click',function() {
            var form = btn.findForm(this);
            form.reset();
        });
    },
    findForm : function(f) {
        while(f.tagName != "FORM") {
            f = f.parentNode;
        }
        return f;
    },
    addEvent : function(obj, type, fn) {
        if (obj.addEventListener) {
            obj.addEventListener(type, fn, false);
        }
        else if (obj.attachEvent) {
            obj["e"+type+fn] = fn;
            obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
            obj.attachEvent("on"+type, obj[type+fn]);
        }
    },
    getElementsByClassName : function(className, tag, elm) {
        var testClass = new RegExp("(^|\s)" + className + "(\s|$)");
        var tag = tag || "*";
        var elm = elm || document;
        var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
        var returnElements = [];
        var current;
        var length = elements.length;
        for(var i=0; i<length; i++){
            current = elements[i];
            if(testClass.test(current.className)){
                returnElements.push(current);
            }
        }
        return returnElements;
    }
}

btn.addEvent(window,'load', function() { btn.init();} );

function isValidEmailAddress(emailAddress) {
	var pattern = new RegExp(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i);
  	return pattern.test(emailAddress);
}


function checkfields(){
	//alert("click volt - na mi van? Check megy.");
	if (!isValidEmailAddress($('#email').val())){
			 $('#mformalert').html("<p>A beírt e-mail cím hibás!</p>");
				$('#mformalert').fadeIn().delay(3000).fadeOut();
			 exit;
		 } 
		
		
		$('.req').each(
            function() {
                if($(this).val()=="") {
                    $('#mformalert').html("<p>A csillaggal jelölt mezők kitöltése kötelező!</p>");
					$('#mformalert').fadeIn().delay(3000).fadeOut();
					exit;
                }
            }
        )  

	
	
	
	
	
	
		/*if ($('.req').each.val() == ""){
			$('#mformalert').html("<p>A csillaggal jelölt mezők kitöltése kötelező!</p>");
			$('#mformalert').fadeIn().delay(3000).fadeOut();
			exit;
		}*/
		 
			
		
}