JavaScript - Javascript Alert + Session Cookie?

 <script language="javascript" type="text/javascript">

var done = new Array;
var yourAns = new Array;
var score = 0;

function getRBtnName(GrpName) {
  var sel = document.getElementsByName(GrpName);
  var fnd = -1;
  var str = '';
  for (var i=0; i<sel.length; i++) {
    if (sel[i].checked == true) { str = sel[i].value;  fnd = i; }
  }
//  return fnd;   // return option index of selection
// comment out next line if option index used in line above  
  return str;
} 

function StatusAllCheckboxes(IDS,cnt) {
  var str = '';
  IDS = 'q'+IDS;
  var tmp = '';
  for (var i=0; i<cnt; i++) {
	tmp = document.getElementById(IDS+'_'+i);
	if (tmp.checked) { str += tmp.value + '|'; }
  }
  return str;  
}

// function Engine(question, answer, opt, Qtype) {
function Engine(question, answer, Qtype) {
  switch (Qtype) {
    case "RB" : yourAns[question] = answer; break;
    case "SB" : yourAns[question] = answer; break;
    default : yourAns[question] = ''; alert('Invalid question type: '+Qtype); break;
  }
}

function EngineCB(question, answer, itemcnt) {  // answer is not used at this time
  yourAns[question] = StatusAllCheckboxes(question,itemcnt);  
//  alert('question: '+question+' :'+yourAns[question]);
}

//This is the code that calculates the score.
function Score(){
  score = 0;
  var tmp = '';
  var answerText = "Quiz Results<p>";  // alert('Size of QR: '+QR.length);
  for (var i=1; i<QR.length; i++) {
    answerText = answerText+"<br>Question :"+i+" Your answer: "+yourAns[i]+"<br>";

    tmp = QR[i][3];
    if (QR[i][0] == 'CB') { tmp = tmp+'|'; }
// alert(i+' : '+tmp+' : '+yourAns[i]+'\n\n'+answerText+'\n\n');

    if (tmp != yourAns[i]) {
      answerText = answerText+"<br>The correct answer was "+QR[i][3]+"<br>"+explainAnswer[i]+"<br>";
    } else {
      answerText = answerText+" <br>You got this one right! <br>";
      score++;
    }
  }

  answerText=answerText+"<br><br>Your total score is : "+score+" out of "+(QR.length-1)+"<br>";

  // for varying number of questions, alter scoring
  var ScoreMax = QR.length-1;
  var ScoreInc = Math.floor(ScoreMax / 12);  // Don't have fewer than 5 questions.

  answerText=answerText+"<br>Comment : ";
  if(score<=ScoreInc){ answerText=answerText+"Not quite."; }
  if(score>=(ScoreInc+1) && score <=(ScoreInc*2)){ answerText=answerText+"Try Again!."; }
  if(score>=(ScoreInc*2+1) && score <=(ScoreInc*3)){ answerText=answerText+"Rats!."; }
  if(score>=(ScoreInc*3+1) && score <=(ScoreInc*4)){ answerText=answerText+"Maybe better next time"; }
  if(score>=(ScoreInc*4+1) && score <=(ScoreInc*5)){ answerText=answerText+"Try Again!"; }
  if(score>=(ScoreInc*5+1) && score <=(ScoreInc*6)){ answerText=answerText+"I bet you can do better!"; }
  if(score>=(ScoreInc*6+1) && score <=(ScoreInc*7)){ answerText=answerText+"Hey, pretty good job!"; }
  if(score>=(ScoreInc*7+1) && score <=(ScoreInc*8)){ answerText=answerText+"You almost got it!"; }
  if(score>=(ScoreInc*8+1) && score <=(ScoreInc*9)){ answerText=answerText+"Pretty Good! "; }
  if(score>=(ScoreInc*9+1) && score <=(ScoreInc*10)){ answerText=answerText+"Almost! You can do it!"; }
  if(score>(ScoreInc*11+1)){ answerText=answerText+"You did GREAT! Congratulations."; }
  

  var w = window.open('', '', 'height=500,width=750,scrollbars');
  w.document.open();
  w.document.write(answerText);
  w.document.close();
}
</script>

  <form name="myform" class="quiz">
  <ol>
<script type="text/javascript">

  var str = '';
  var tmpr = [];
  var resp = ['True','False'];  // allows for up to 10 responses (can have more)
  for (q=1; q<QR.length; q++) {
    str += '<li class="quiz">'+QR[q][1]+'</li><br />';
    tmpr = QR[q][2].split('|');
    switch (QR[q][0]) {
	    case 'RB' : 
	      for (var r=0; r<tmpr.length; r++) {
  	        str += '<input type="radio" name="q'+q+'" value="'+resp[r]+'"';
            str += ' onClick="Engine('+q+',this.value,\''+QR[q][0]+'\')">';
  	        str += '&nbsp;&nbsp;&nbsp;'+tmpr[r]+'<br />';
	      } break;
	    case 'CB' :
	      for (var r=0; r<tmpr.length; r++) {
  	        str += '<input type="checkbox" id="q'+q+'_'+r+'" name="q'+q+'" value="'+resp[r]+'"';
            str += ' onClick="EngineCB('+q+',this.value,'+tmpr.length+')">';
  	        str += resp[r]+'&nbsp;&nbsp;'+tmpr[r]+'<br />';
	      } break;
	    case 'SB' :
          str += '<select name="q'+q+'" size="1" id="q'+q+'"';
          str += ' onClick="Engine('+q+',this.value,\''+QR[q][0]+'\')">';
	      for (var r=0; r<tmpr.length; r++) {
  	        str += '<option value="'+resp[r]+'">';
  	        str += tmpr[r]+'</option>';
	      } str += '</select>';  break;

/*  test code for future entries -- not implemented yet
        case 'CBM' : break;
	    case 'SBM' :
              str += '<select name="q'+q+'" size="1" id="q'+q+'"';
              str += ' onClick="Engine('+q+',this.value,\''+QR[q][0]+'\')" multiple>';
	      for (var r=0; r<tmpr.length; r++) {
  	        str += '<option name="q'+q+'" value="'+resp[r]+'">';
  	        str += tmpr[r]+'</option>';
	      } str += '</select>';  break;
*/
	    default : str += q+': Invalid type: '+QR[q][0]; break;
    }
    str += "<p />";
  }
  document.write(str);
</script>  
   <br /> 
   <br />
           
   <input type=button onClick="Score()" value="How did I do?">
   
   </ol>
</form>

<script type="text/javascript">
			var i=0;
			}</script>

.
.
.

<form action="index.php" method="GET">
					<input name="game_button"  id="guess1" type = "submit" name="1" value="1" style="height: 50; width: 50; font-size: 16" onClick = "i=i+1;"/>	</form>

<input type="button" onClick = "alert(i);"/>

<head>
  <script type="text/javascript>
    function write(person) {
      alert("Thank you for conacting us, "+person+"!");
    }
                
    function formgo() {
       var name=document.getElementById('namein').value;
       if (name==null || name=="") {
         alert("Please enter your name");
         return false;
       }
       writety(name);
       document.forms('contact').reset();
     }
  </script>
</head>
<body>
  <form>
    <fieldset id="contactinfo">
      <legend>Contact Details</legend>
      <label>
        Name
        <input type="text" name="name" id="namein" placeholder="First and Last name" />
      </label>
    </fieldset>
    <fieldset id="submitbox">
      <input type="submit" id="submit" value="Submit" onclick='formgo()' />
    </fieldset>
  </form>
</body>

        <fieldset> 
        <select name="filter" alter-data="dropFilter"> 
            <option>Germany</option> 
            <option>Ukraine</option> 
            <option>Estonia</option> 
        </select>    
        <input type="text" alter-data="searchFilter" /> 
    </fieldset>

<script> 
(function($){ 
 
var listview = $('#listview'); 
 
var lists = (function(){ 
    var criteria = { 
        dropFilter: { 
            insert: function(value){ 
                if(value) 
                    return handleFilter("filter", value);   
            }, 
            msg: "Filtering..." 
        }, 
        searchFilter: { 
            insert: function(value){ 
                if(value) 
                    return handleFilter("search", value); 
            }, 
            msg: "Searching..." 
        } 
 
    } 
    var handleFilter = function(key,value){ 
            return {key: value}; 
    } 
    return {   
         create: function(component){ 
            var component = component.href.substring(component.href.lastIndexOf('#') + 1);  
            return component; 
        }, 
         setDefaults: function(component){ 
            var parameter = {}; 
            switch(component){ 
                case "sites": 
                    parameter = { 
                        'order': 'site_num', 
                        'per_page': '20', 
                        'url': 'sites' 
                    } 
            } 
            return parameter; 
        }, 
        getCriteria: function(criterion){ 
            return criteria[criterion];      
 
        }, 
        addCriteria: function(criterion, method){ 
            criteria[criterion] = method;   
        } 
    } 
})();  
 
var Form = function(form){ 
    var fields = []; 
    $(form[0].elements).each(function(){   
        var field = $(this);   
        if(typeof field.attr('alter-data') !== 'undefined') fields.push(new Field(field));   
    })   
} 
 
Form.prototype = { 
    initiate: function(){ 
        for(field in this.fields){ 
            this.fields[field].calculate();  
        } 
    }, 
     isCalculable: function(){   
        for(field in this.fields){   
                if(!this.fields[field].alterData){   
                return false;  
            } 
        }  
        return true;    
    }  
} 
 
var Field = function(field){   
    this.field = field;  
    this.alterData = false;  
    this.attach("change");   
    this.attach("keyup");   
} 
 
Field.prototype = {   
    attach: function(event){ 
        var obj = this;   
        if(event == "change"){ 
            obj.field.bind("change", function(){  
                return obj.calculate(); 
            }) 
        } 
        if(event == "keyup"){ 
            obj.field.bind("keyup", function(e){   
                return obj.calculate(); 
            }) 
        } 
    }, 
    calculate: function(){ 
        var obj = this,   
            field = obj.field,   
            msgClass = "msgClass", 
            msgList = $(document.createElement("ul")).addClass("msgClass"),   
            types = field.attr("alter-data").split(" "),   
            container = field.parent(),  
            messages = []; 
 
        field.next(".msgClass").remove();  
        for(var type in types){   
            var criterion = lists.getCriteria(types[type]);   
            if(field.val()){  
                var result = criterion.insert(field.val());  
 
                container.addClass("waitingMsg");   
                messages.push(criterion.msg);   
 
                obj.alterData = true;   
 
                alert(result); 
                initializeTable(result);   
 
            } 
            else {    
                return false;   
                obj.alterData = false;   
            } 
        } 
        if(messages.length){ 
            for(msg in messages){ 
                msgList.append("<li>" + messages[msg] + "</li");   
            } 
        } 
        else{ 
            msgList.remove();   
        } 
    } 
} 
 
$('#dashboard a').click(function(){ 
    var currentComponent = lists.create(this); 
    var custom = lists.setDefaults(currentComponent); 
    initializeTable(custom); 
}); 
 
var initializeTable = function(custom){ 
    var defaults = {}; 
    var custom = custom || {}; 
 
    var query_string = $.extend(defaults, custom); 
 
    var params = []; 
    $.each(query_string, function(key,value){ 
        params += key + ': ' + value;  
    }) 
    var url = custom['url']; 
 
    $.ajax({ 
        type: 'GET', 
        url: '/' + url, 
        data: params, 
        dataType: 'html', 
        error: function(){}, 
        beforeSend: function(){}, 
        complete: function() {}, 
        success: function(response) {  
            listview.html(response); 
        } 
    }) 
} 
 
$.extend($.fn, {   
    calculation: function(){ 
 
        var formReady = new Form($(this)); 
 
        if(formReady.isCalculable) { 
            formReady.initiate();    
        } 
    } 
 
}) 
 
 
    var form = $('fieldset'); 
    form.calculation(); 
})(jQuery)

<html>
<head>

	<script src="SurveyRelocationManager.js"> <!-- --> </script>
	<script type="text/javascript" src="jquery.js"></script>
	<script>
	<!-- 
		var srm;
		function init(){
			srm = new SurveyRelocationManager();
			srm.setSurveyURL("http://www.poddcorp.com"); //change to the correct survey URL
			
			//add the internal URLs, if internal popup does not deploy
			
			srm.addInternalURL("https://secure3.convio.net/ucs/site/Advocacy/");
			srm.addInternalURL("http://ucs.convio.net/site/Ecard/");
			srm.addInternalURL("https://secure3.convio.net/ucs/site/Donation/");
			srm.addInternalURL("http://ucs.convio.net/site/UserLogin/");
			srm.addInternalURL("http://ucs.convio.net/site/PageServer?pagename=sign_up/");
			srm.addInternalURL("http://www.ucsusa.org/");
			
			$("a").click(function () { 
				return srm.onBeforeClick(this);   
			});	
		}
		window.onload = init;
	-->
	</script>
</head>
<body>
	
	<a href="http://www.ucsusa.org/internal.html">internal</a><br />	
	<a href="http://www.themmrf.org/donate-now-take-action/join-an-event/powerful-athletes/mmrf-triathlon-and-cycling.html">external link</a><br />
	<a href="internal.html">internal</a><br />
	<a href="http://www.yahoo.com">external link</a><br />
	<a href="http://www.ucsusa.org/global_warming/">another internal</a>
</body>
</html>

function SurveyRelocationManager(){
	//Constr.
	this.aInternalURLs = new Array();
}
SurveyRelocationManager.prototype.init = function(){
	
	this.setInternalURLs();
}
SurveyRelocationManager.prototype.setSurveyURL = function(s){
	this.sSurv = s;
}
SurveyRelocationManager.prototype.getSurveyURL = function(){
	return this.sSurv.valueOf();
}
SurveyRelocationManager.prototype.addInternalURL = function(s){
	this.aInternalURLs.push(s);
}
SurveyRelocationManager.prototype.removeInternalURL = function(s){
	for(var a = 0; a<this.aInternalURLs.length; a++){
		if(this.aInternalURLs[a] == s){
			this.aInternalURLs.splice(a, 1);
		}
	}
}
SurveyRelocationManager.prototype.getInternalURLs = function(){
	return this.aInternalURLs.slice(0);
}
SurveyRelocationManager.prototype.getURLIsInternal = function(s){
	var t;
	/*
		KLUDGE:		t.indexOf 	returns -1 if aInternalURLs has no 
		slash at the end.  Somehow forward slashes cancels the eval.
		TODO:		Refactor t.indexOf.
	*/
	
	for(var a = 0; a<this.aInternalURLs.length; a++){
		t = this.aInternalURLs[a];
		//
		if(s.indexOf(t) != -1){
			return true;
		}else if(s.indexOf('http://') == -1)
			return true;
	}
	return false;
}
SurveyRelocationManager.prototype.onClick = function(o){
	var b = this.getURLIsInternal(o.toString());
	if(!b){
		var c = confirm("Do you want to take the survey?");
		if(c){
			//TODO:		Relocate here.
			document.location = this.getSurveyURL();
		} else {
			return true;
		}
	} else {
		return true;
	}
	return false;
}

<?php if ($_POST[oke])
	{	?>
        <script language="JavaScript">alert('thanks');
	document.location='google.com'
        </script>
<?php } ?>
<form target="_self" method="post">
	<input type="submit" name="oke" value="save">
	</form>

<script>

//Alert message once script- By JavaScript Kit
//Credit notice must stay intact for use
//Visit http://javascriptkit.com for this script

//specify message to alert
var alertmessage="Welcome to JavaScript Kit! \n http://javascriptkit.com"

///No editing required beyond here/////

//Alert only once per browser session (0=no, 1=yes)
var once_per_session=1


function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if (offset != -1) { // if cookie exists
      offset += search.length
      // set index of beginning of value
      end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
      if (end == -1)
         end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}

function alertornot(){
if (get_cookie('alerted')==''){
loadalert()
document.cookie="alerted=yes"
}
}

function loadalert(){
alert(alertmessage)
}

if (once_per_session==0)
loadalert()
else
alertornot()

</script>