query custom post type

					<?php
					  $temp = $wp_query;
					  $wp_query = null;
					  $wp_query = new WP_Query();
					  $wp_query->query('showposts=12&post_type=solution'.'&paged='.$paged);

					  while ($wp_query->have_posts()) : $wp_query->the_post();
					?>

					  <!-- LOOP: Usual Post Template Stuff Here-->
					  	<div class='single_post_area'>
						<div class='single_post'>

						<a href="#"><?php the_post_thumbnail();?></a>
						<h5><a href=""><?php the_title();?></a></h5>
						<p><?php the_content();?></p>

						</div>
						</div>
					<!-- LOOP: Usual Post Template Stuff Here-->

					<?php endwhile; ?>

					<nav class="pagination_nav">
					<div class="first_nav"><?php previous_posts_link('&laquo; Newer') ?></div>
					<div class="second_nav"><?php next_posts_link('Older &raquo;') ?></div>
					</nav>

					<?php
					  $wp_query = null;
					  $wp_query = $temp;  // Reset
					?>