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$out = '';
$page = get_query_var( 'paged' ) ? get_query_var( 'paged' ) : 1;

$args = array(
	'post_type' => 'page',
	'posts_per_page' => '100',
	'paged' => $page
);
// The Query
$the_query = new WP_Query( $args );

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-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
	filter: alpha(opacity=50);
	-moz-opacity:0.5;
	-khtml-opacity: 0.5;
	opacity: 0.5;

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/* 
 * originally by http://core.trac.wordpress.org/ticket/15311
 * updated for WP 3.5 by me, who else  :)
 * Resize images dynamically using wp built in functions
 * Victor Teixeira
 *
 * php 5.2+
 *
 * Exemplo de uso:
 * 

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<?php global $post;

		$g_args =array(
			'post_parent' => $post->ID,
			'post_status' => 'inherit',
			'post_type' => 'attachment',
			'post_mime_type' => 'image',
			'order' => 'ASC',
			'orderby' => 'menu_order'
			);

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// cleaner
// credits http://wordpress.stackexchange.com/questions/52097/better-way-to-remove-html-syntax-from-all-content
$tochange = get_posts('post_type=product&numberposts=-1');    
foreach ($tochange as $post):
    setup_postdata($post);

    $changed = array();
    $changed['ID'] = $post->ID;
    $changed['post_content'] = strip_tags($post->post_content, '<img><a>'); // post_excerpt
    print_r($post->ID); 

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function get_id_by_title($title){
	global $wpdb;
	$p = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_title = $title");
	return $p;
}

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$img = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'medium' );

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// picture ids: array(1, 2, 3)
// $queries = array(
// 	array('large_screens','min-width: 1450px'),
// 	array('medium','max-width: 480px'),
// 	array('large','')
// );
// $class = class
function responsive_picture2($id, $class, $queries){		
	$with_euery = '';
	$without_euery = '';

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// picture ids: array(1, 2, 3)
// $queries = array(
	// 	array('large_screens','min-width: 1450px'),
	// 	array('medium','max-width: 480px'),
	// 	array('large','')
	// );
function responsive_background_pictures($id_array, $queries){
	$with_euery = '';
	$without_euery = '';
	// for each style resolution

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<?php
add_action( 'init', 'register_my_post_type' );
/**
 * Register a type post type.
 *
 * @link http://codex.wordpress.org/Function_Reference/register_post_type
 */
function register_my_post_type() {
	$labels = array(
		'name'               => _x( 'types', 'post type general name', 'your-plugin-textdomain' ),