Domain search script

Hi there,
Can anyone tell me how I would get this code to work? It's supposed to search for a domain name, but it's totally different to the code I use on another site and I'm a little unsure. I use WHMCS for my domain searches.

This is the code:

            <div class="domainSearch"> <span class="inputHere">
              
			<input type="text" name="Web hosting" class="textpad" value="Web Hosting" onblur="if(this.value == '') { this.value='Web Hosting'}" onfocus="if (this.value == 'Web Hosting') {this.value=''}" ;" />
              </span>
              <div class="FloatLeft" id="textpad2">
                <div class="FloatLeft selCont" id="win-xp" >
                  <select id="my-dropdown" name="my-dropdown">
                    <option value="1">.com</option>
                    <option value="2">.info</option>
                    <option value="3">.net</option>
                    <option value="4">.org</option>
                    <option value="5">.me</option>
                    <option value="6">.mobi</option>
                    <option value="7">.us</option>
                    <option value="8">.biz</option>
                    <option value="9">.mx</option>
                    <option value="10">.ca</option>
                    <option value="11">.ws</option>
                    <option value="12">.ag</option>
                  </select>
        	</div>
              </div>
              <span class="go"><a href="" title="GO">
              <!-- Go btn-->
              </a></span> <span class="getStarted"><a href="" title="GO">
              <!-- Go btn-->
              </a></span> </div>

Code (markup):