Option Month

html 
<option value="month_1">January</option>
<option value="month_2">February</option>
<option value="month_3">March</option>
<option value="month_4">April</option>
<option value="month_5">May</option>
<option value="month_6">June</option>
<option value="month_7">July</option>
<option value="month_8">August</option>
<option value="month_9">September</option>
<option value="month_10">October</option>
<option value="month_11">November</option>
<option value="month_12">December</option>

Option Day

html 
<option value="day_1">1</option>
<option value="day_2">2</option>
<option value="day_3">3</option>
<option value="day_4">4</option>
<option value="day_5">5</option>
<option value="day_6">6</option>
<option value="day_7">7</option>
<option value="day_8">8</option>
<option value="day_9">9</option>
<option value="day_10">10</option>
<option value="day_11">11</option>
<option value="day_12">12</option>
<option value="day_13">13</option>
<option value="day_14">14</option>
<option value="day_15">15</option>
<option value="day_16">16</option>
<option value="day_17">17</option>
<option value="day_18">18</option>
<option value="day_19">19</option>
<option value="day_20">20</option>
<option value="day_21">21</option>
<option value="day_22">22</option>
<option value="day_23">23</option>
<option value="day_24">24</option>
<option value="day_25">25</option>
<option value="day_26">26</option>
<option value="day_27">27</option>
<option value="day_28">28</option>
<option value="day_29">29</option>
<option value="day_30">30</option>
<option value="day_31">31</option>

Option 1-50

html 
<option value="number_1">1</option>
<option value="number_2">2</option>
<option value="number_3">3</option>
<option value="number_4">4</option>
<option value="number_5">5</option>
<option value="number_6">6</option>
<option value="number_7">7</option>
<option value="number_8">8</option>
<option value="number_9">9</option>
<option value="number_10">10</option>
<option value="number_11">11</option>
<option value="number_12">12</option>
<option value="number_13">13</option>
<option value="number_14">14</option>
<option value="number_15">15</option>
<option value="number_16">16</option>
<option value="number_17">17</option>
<option value="number_18">18</option>
<option value="number_19">19</option>
<option value="number_20">20</option>
<option value="number_21">21</option>
<option value="number_22">22</option>
<option value="number_23">23</option>
<option value="number_24">24</option>
<option value="number_25">25</option>
<option value="number_26">26</option>
<option value="number_27">27</option>
<option value="number_28">28</option>
<option value="number_29">29</option>
<option value="number_30">30</option>
<option value="number_31">31</option>
<option value="number_32">32</option>
<option value="number_33">33</option>
<option value="number_34">34</option>
<option value="number_35">35</option>
<option value="number_36">36</option>
<option value="number_37">37</option>
<option value="number_38">38</option>
<option value="number_39">39</option>
<option value="number_40">40</option>
<option value="number_41">41</option>
<option value="number_42">42</option>
<option value="number_43">43</option>
<option value="number_44">44</option>
<option value="number_45">45</option>
<option value="number_46">46</option>
<option value="number_47">47</option>
<option value="number_48">48</option>
<option value="number_49">49</option>
<option value="number_50">50</option>

Add flickr to your website

html 
<iframe align="center" src="http://www.flickr.com/slideShow/index.gne?group_id=&user_id=12345678@N00&set_id=&text=" frameBorder="0" width="500" height="500" scrolling="no"></iframe>

US State dropdown

html 
<form method="GET" action="./">

<select name="state">
	<option value="AL">Alabama</option>
	<option value="AK">Alaska</option>
	<option value="AZ">Arizona</option>
	<option value="AR">Arkansas</option>
	<option value="CA">California</option>
	<option value="CO">Colorado</option>
	<option value="CT">Connecticut</option>
	<option value="DE">Delaware</option>
	<option value="DC">District of Columbia</option>
	<option value="FL">Florida</option>
	<option value="GA">Georgia</option>
	<option value="HI">Hawaii</option>
	<option value="ID">Idaho</option>
	<option value="IL">Illinois</option>
	<option value="IN">Indiana</option>
	<option value="IA">Iowa</option>
	<option value="KS">Kansas</option>
	<option value="KY">Kentucky</option>
	<option value="LA">Louisiana</option>
	<option value="ME">Maine</option>
	<option value="MD">Maryland</option>
	<option value="MA">Massachusetts</option>
	<option value="MI">Michigan</option>
	<option value="MN">Minnesota</option>
	<option value="MS">Mississippi</option>
	<option value="MO">Missouri</option>
	<option value="MT">Montana</option>
	<option value="NE">Nebraska</option>
	<option value="NV">Nevada</option>
	<option value="NH">New Hampshire</option>
	<option value="NJ">New Jersey</option>
	<option value="NM">New Mexico</option>
	<option value="NY">New York</option>
	<option value="NC">North Carolina</option>
	<option value="ND">North Dakota</option>
	<option value="OH">Ohio</option>
	<option value="OK">Oklahoma</option>
	<option value="OR">Oregon</option>
	<option value="PA">Pennsylvania</option>
	<option value="RI">Rhode Island</option>
	<option value="SC">South Carolina</option>
	<option value="SD">South Dakota</option>
	<option value="TN">Tennessee</option>
	<option value="TX">Texas</option>
	<option value="UT">Utah</option>
	<option value="VT">Vermont</option>
	<option value="VA">Virginia</option>
	<option value="WA">Washington</option>
	<option value="WV">West Virginia</option>
	<option value="WI">Wisconsin</option>
	<option value="WY">Wyoming</option>
</select>

<select name="state">
	<option value="AL">AL</option>
	<option value="AK">AK</option>
	<option value="AZ">AZ</option>
	<option value="AR">AR</option>
	<option value="CA">CA</option>
	<option value="CO">CO</option>
	<option value="CT">CT</option>
	<option value="DE">DE</option>
	<option value="DC">DC</option>
	<option value="FL">FL</option>
	<option value="GA">GA</option>
	<option value="HI">HI</option>
	<option value="ID">ID</option>
	<option value="IL">IL</option>
	<option value="IN">IN</option>
	<option value="IA">IA</option>
	<option value="KS">KS</option>
	<option value="KY">KY</option>
	<option value="LA">LA</option>
	<option value="ME">ME</option>
	<option value="MD">MD</option>
	<option value="MA">MA</option>
	<option value="MI">MI</option>
	<option value="MN">MN</option>
	<option value="MS">MS</option>
	<option value="MO">MO</option>
	<option value="MT">MT</option>
	<option value="NE">NE</option>
	<option value="NV">NV</option>
	<option value="NH">NH</option>
	<option value="NJ">NJ</option>
	<option value="NM">NM</option>
	<option value="NY">NY</option>
	<option value="NC">NC</option>
	<option value="ND">ND</option>
	<option value="OH">OH</option>
	<option value="OK">OK</option>
	<option value="OR">OR</option>
	<option value="PA">PA</option>
	<option value="RI">RI</option>
	<option value="SC">SC</option>
	<option value="SD">SD</option>
	<option value="TN">TN</option>
	<option value="TX">TX</option>
	<option value="UT">UT</option>
	<option value="VT">VT</option>
	<option value="VA">VA</option>
	<option value="WA">WA</option>
	<option value="WV">WV</option>
	<option value="WI">WI</option>
	<option value="WY">WY</option>
</select>

</form>

Basic Page Structure

html 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
	<meta http-equiv="Content-Type" content="text/php; charset=utf-8" />
	<title>cocodenut</title>
</head>
<body>
	
</body>
</html>

Crash IE6

html 
<style>*{position:relative}</style><table><input></table>

Image Map

html 
<img src="cocodenut.png" width="500" height="500" usemap="#imgmap"/>

<map name="imgmap">
	<area shape="rect" coords="0,0,500,500" href="http://cocodenut.com" />
</map>

Multiple classes applied to one element

html 
<style type="text/css">
.green {color: green;}
.bold{font-weight:bold;}
</style>

<!––HTML––>
<p class=”green bold”>This text will be green and bold</p>

Nested Lists

html 
<ul>
	<li><p>list 1</p>
		<ul>
			<li>list 2</li>
		</ul>
	</li>
</ul>