JavaScript - How To Do The Match In Jquery?

function displayMessage(text) {

	// Open a new window 
var msgWindow = window.open('', 'Message');
 
  // Write message in the new Window 
  msgWindow.document.write(text);

  // Raise this window, in case it's not visible
  msgWindow.focus();
  
}

//Enter total number of questions:
var totalquestions=31
var mcquestions=13
var saquestions=18

var correctchoices=new Array("a","a","b","c","b","c","a","a","b","c","a","b","b");

var correctanswers=new Array("memory locations","_ underscore","x=5+5;","20","Else","lose win","ticker = ticker + 1;","Ticker = ticker + 1;","300.000","Jonathon \b","var","var counter;","var mark = 50, 70");

var shortanswers=new Array("identifier","assignment","false","true","false","reverse of the boolean result","the variable will be once the line is executed","var","value","2","4","2","3","no semi colon","no space/between else and if","missing curly bracket/no curly bracket","need else instead of else if");


function gradeit(){
var actualchoices=new Array()
var msg1=new Array()
var correctanswersno=0
var t=0
var sa=0
var displaycorrectanswers=""
for (q=1;q<=mcquestions;q++){
	var thequestion=eval("document.Questionform.q"+q)
	
	for (c=0;c<thequestion.length;c++){
		if (thequestion[c].checked==true)
		actualchoices[q]=thequestion[c].value
		}
		
	if (actualchoices[q]==correctchoices[q]){
		msg1[t]=q+")"+" Correct";
		correctanswersno = correctanswersno + 1;
		t = t + 1;
		} else {
		msg1[t]=q+")"+" Incorrect: <br>Correct Answer: "+correctchoices[q]+") "+correctanswers[q];
		t = t + 1;
		}
	}

for (s=1;s<=saquestions;s++){
var saanswers=("document.Questionform.sa"+s).match(shortanswers[s-1]);
	if (saanswers.length==1){
	sa = sa + 1;
	}
}

	
for (p=0;p<=12;p++){
displaycorrectanswers+="<br>"+msg1[p];
}	

var msg ="Multiple Choice Mark: "+correctanswersno+"/"+mcquestions+" <br><br>Individual Marks: "+displaycorrectanswers+"<br>Short answer Mark"+sa;

displayMessage(msg);
}

for (s=1;s<=saquestions;s++){
var saanswers=("document.Questionform.sa"+s).match(shortanswers[s-1]);
	if (saanswers.length==1){
	sa = sa + 1;
	}
}

<script>
			 . . .

var x=xmlDoc.getElementsByTagName("item");

for (i=0;i<x.length;i++)
  {
			 . . .

document.write(x[i].getElementsByTagName("grade")[0].childNodes[0].nodeValue);
document.write("</td><td>");
			. . .
 
</script>

function displayMessage(text) {

	// Open a new window 
var msgWindow = window.open('', 'Message');
 
  // Write message in the new Window 
  msgWindow.document.write(text);

  // Raise this window, in case it's not visible
  msgWindow.focus();
  
}

//Enter total number of questions:
var totalquestions=30
var mcquestions=13
var saquestions=18

var correctchoices=new Array("a","a","b","c","b","c","a","a","b","c","a","b","b");

var correctanswers=new Array("memory locations","_ underscore","x=5+5;","20","Else","lose win","ticker = ticker + 1;","Ticker = ticker + 1;","300.000","Jonathon \b","var","var counter;","var mark = 50, 70");

var shortanswers=new Array(/identifier/gi,/assignment/i,/false/i,/true/i,/false/i,/reverse of the boolean result/i,/the variable will be once the line is executed/i,/var/i,/value/i,/2/i,/4/i,/2/i,/3/i,/no semi colon/i,/no spacebetween else and if/i,/missing curly bracket/i,/need else instead of else if/i);

function gradeit(){
var actualchoices=new Array()
var msg1=new Array()
var msg2=new Array()
var correctanswersno=0
var t=0
var f=0
var sa=0

var foundMatches = 0;
var displaymcanswers=""
var displaysaanswers=""
	


//Works out mark for Short-answer Questions//

for (s=1;s<saquestions;s++){
var saanswers = []
   if ((saanswers.push(((document.Questionform["sa" +  s]).value).match(shortanswers[s-1]))) == 1 ) {
	  msg2[f]=s+")"+" Correct";
	  sa++;
   } else {
   msg2[f]=s+")"+" Incorrect: <br>Correct answer should include the word: "+shortanswers[s-1];  
	}
	f = f + 1;
}

CL = temp.match(/\s(\d{1,2}\%)<\/td>/)[1]; 
alert("CL = " + CL); //returns 4%

Neo = temp.match(/\s(\d{1,2}\%)<\/td>/)[2]; 
alert("Neo = " + Neo);//returns undefined and should return 2%

Oak = temp.match(/\s(\d{1,2}\%)<\/td>/)[3]; 
alert("Oak = " + Oak); //returns undefined and should return 14%

Queen = temp.match(/\s(\d{1,2}\%)<\/td>/)[4]; 
alert("Queen = " + Queen); // returns undefined and should return 27%

function replaceIt(mystr){
	
	var str = "Big Bad wolf, Small red ball - HI";
	var tmppicstr = "";
	var tregex = /[^a-zA-Z\s-,\/]/;
	var lccheck = /[:lower:]/;
	var ltcheck = /[a-z]/i;
	
	if(tregex.test(str) == true){
		return str;
	} else {
		
		for(var x=0;x<=str.length;x++){
			
			var tmpchar = str.substring(x, (x+1));
			if(ltcheck.test(tmpchar) == true){
				
				if(lccheck.test(tmpchar) != true){
					tmppicstr = tmppicstr + "<b>" + tmpchar + "</b>";
				}else{
					tmppicstr = tmppicstr + "<i>" + tmpchar + "</i>";
				}
				
			}
			if(tmpchar == " ") tmppicstr = tmppicstr + (" &nbsp; ");
			if(tmpchar == ",") tmppicstr = tmppicstr + ("<b>" + tmpchar  + "</b>");
			if(tmpchar == "-") tmppicstr = tmppicstr + ("<i>" + tmpchar  + "</i>");
			if(tmpchar == "/") tmppicstr = tmppicstr + ("<b class='sl'>" + tmpchar  + "</b>"");

		}
	}
	return tmppicstr;
}

var win=null;
function NewWindow(mypage,myname,scroll){
settings='width=850,height=500,top=200,left=50,scrollbars=yes,location=yes,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
win=window.open(mypage,myname,settings);
if(win.focus){win.focus();}}

function hidestatus(){
window.status=''
return true
}

<a href=\"http://www.support-focus.com/check.php?key=$sup_cd2\" 
onclick=\"NewWindow(this.href,'','yes','default'); 
return false\" onfocus=\"this.blur()\" >

var mydata = "?first=one&second=two&third=three";

if (mydata.indexOf("first") == "something")
{
      alert("No Hit");
}
else
{
      alert("Hit");
}

         else if (text.match(/\[\[(.*):(.*)\]\]/)) {  
         return sorttable.sort_link;
        }

sort_link: function(a,b) {
	aa = a[0].split(":",4);
	bb = b[0].split(":",4);
	
    if (aa[3]==bb[3]) {return 0;}
    if (aa[3]<bb[3]) {return -1;}
    return 1;
  },

var str = "/dev/filler/test0/"; 
var patt = new RegExp("/ test0 /$");
var result = patt.exec(str);
document.write(result);

<script type="text/javascript">
var x = "(EVAL)(H:somestring)Some other Text here";
var full =(x.match(/\(H\:(.*?)\)/g)); // produces "(H:somestring)" as expected	
alert(full);
var inside = (x.match(/\(H\:(.*)\)/)); // produces "(H:somestring),somestring" .. I only 

want "somestring"
alert(inside);
</script>

^(((0?[1-9]|1[012])/(0?[1-9]|1\d|2[0-8])|(0?[13456789]|1[012])/(29|30)|(0?[13578]|1[02])/31)/(19|[2-9]\d)\d{2}|0?2/29/((19|[2-9]\d)(0[48]|[2468][048]|[13579][26])|(([2468][048]|[3579][26])00)))$

function isValidDate(/* String */ p1_date) {
	var x = "^(((0?[1-9]|1[012])/(0?[1-9]|1\d|2[0-8])|(0?[13456789]|1[012])/(29|30)|(0?[13578]|1[02])/31)/(19|[2-9]\d)\d{2}|0?2/29/((19|[2-9]\d)(0[48]|[2468][048]|[13579][26])|(([2468][048]|[3579][26])00)))$";
	var re = new RegExp(x);
	var myValid = p1_date.match(re);
	alert("p1_date: " + p1_date
	 + "\nmyValid: " + myValid);
	return myValid;
}

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Lab06 - Form Validation</title>
<script type="text/javascript" charset="utf-8">



	function passcheck(){
		var pw1 = document.forms[ 0 ].password.value;
		var pw2 = document.forms[ 0 ].passcomf.value;
		
		if ( pw1 != pw2 ) {
			alert ("You did not enter the same new password twice. Please re-enter your password.");
			return false;
		}else{
			return true;
		}
	}


	function validate( ) {
		var errors = new Array( );
		
		for( var i = 0; i < document.forms[ 0 ].elements.length ; i++ ){
			
			if( document.forms[ 0 ].elements[ i ].type == "text" ) {
				if( document.forms[ 0 ].elements[ i ].value == "" ){
					errors.push( "The " + document.forms[ 0 ].elements[ i ].name + " field cannot be blank.\n");
					
					document.forms[ 0 ].elements[ i ].className = "in_error";
					
					
					
				}
				
			
			}
		
			if( document.forms[ 0 ].elements[ i ].type == "select-one") {
				if(document.forms[ 0 ].elements[ i ].selectedIndex == 0 ) {
					errors.push( "The " + document.forms[ 0 ].elements[ i ].name + ' was not "Yes, I agree!", you must agree to the "User Agreement."\n');
						
					document.forms[ 0 ].elements[ i ].className = "in_error";
				}
		 }
		 
		 	if( document.forms[ 0 ].elements[ i ].type == "select-one") {
				if(document.forms[ 0 ].elements[ i ].selectedIndex == 2 ) {
					errors.push( "The " + document.forms[ 0 ].elements[ i ].name + ' was not "Yes, I agree!", you must agree to the "User Agreement."\n');
						
					document.forms[ 0 ].elements[ i ].className = "in_error";
				}
		 }
		 

			




	}
		if( errors.length == 0 ) {
			return true;
		} else {
			clear_errors( );
			show_errors( errors );
			
			return false;
		}
		

	}
	

	
	function clear_errors( ){
		var div = document.getElementById( "errors" );
		while( div.hasChildNodes( ) ){
			div.removeChild( div.firstChild );
		}
	}
	
	function show_errors ( errors ) {
		var div = document.getElementById( "errors" );
		for( var i = 0; i < errors.length; i++ ){
			var error = document.createTextNode( errors[ i ] );
			var p = document.createElement( "p" );
			p.appendChild( error );
			div.appendChild( p );
		}
	}
	

	window.onload = function( ) {
		document.forms[ 0 ].onsubmit = validate;
		
	}



</script>


<style type="text/css" media="screen">
	#errors {
		color: #F00;
	}
	.in_error {
		background-color: #F00;
	}
	input:focus {
		background-color: #FFF;
	}
	select:focus {
		background-color: #FFF;
	}
</style>

</head>

<body>

	<h1>Form Validation</h1>
    
    <div id="errors"></div>
    
    <form action="" method="post" onsubmit="return passcheck()">
    	 <p>
        	<label for="firstname" id="labelfirstname">First name:</label>
            <input type="text" name="First name" value="" id="firstname" />
        </p>
         <p>
        	<label for="lastname" id="labellastname">Last name:</label>
            <input type="text" name="Last name" value="" id="lastname"/>
        </p>
         <p>
        	<label for="middlei" id="labelmiddlei">Middle initial:</label>
            <input type="text" name="Middle initial" value="" id="middlei"/>
        </p>
         <p>
        	<label for="address" id="labeladdress">Street address:</label>
            <input type="text" name="Street address" value="" id="address"/>
        </p>
         <p>
        	<label for="city" id="labelcity">City:</label>
            <input type="text" name="City" value="" id="city"/>
        </p>
         <p>
        	<label for="State" id="labelstate">State:</label>
            <input type="text" name="State" value="" id="state"/>
        </p>
         <p>
        	<label for="zipcode" id="idzipcode">Zipcode:</label>
            <input type="text" name="Zipcode" value="" id="zipcode"/>
        </p>
         <p>
        	<label for="username" id="labelusername">Username:</label>
            <input type="text" name="Username" value="" id="username"/>
        </p>
         <p>
        	<label for="password" id="labelpassword">Password:</label>
            <input type="text" name="Password" value="" id="password"/>
        </p>
         <p>
        	<label for="passcomf" id="labelpasscomf">Password comfirmation:</label>
            <input type="text" name="Password comfirmation" value="" id="passcomf"/>
        </p>
         <p>
        	<label for="agreement" id="labelagreement">User Agreement</label>
            <select name="User Agreement" id="agreement">
            	<option></option>
                <option>Yes, I agree!</option>
                <option>No, I do not agree!</option>
                </select>
        </p>
		<p><input type="submit" value="Register &rarr;" onclick="return passcheck(); return true;"/></p>
        </form>
</body>
</html>

var ids = str.match(/\w*/g);

var ids = str.split(/\W*/g);

var ids = str.match(/\w*/g);
//var ids = str.split(/\W*/g);
task.logmsg("the length of the array is " + ids.length);

for (i = 0; i < ids.length; i++) {
    task.logmsg("ids=[" + i + "]=" + ids[i]);
}