mais64

$('img').each(function() {
	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){
		var ieversion=new Number(RegExp.$1)
		if (ieversion>=9)
			if (typeof this.naturalWidth === "undefined" || this.naturalWidth === 0) {
				this.src = "http://placehold.it/" + ($(this).attr('width') || this.width || $(this).naturalWidth()) + "x" + (this.naturalHeight || $(this).attr('height') || $(this).height());
			}
		} else {
			if (!this.complete || typeof this.naturalWidth === "undefined" || this.naturalWidth === 0) {
				this.src = "http://placehold.it/" + ($(this).attr('width') || this.width) + "x" + ($(this).attr('height') || $(this).height());

mais64

First thing you have to create different single post template like
single_portfolio.php
single_news.php
single_wordpress.php
single_default.php //For default single post template  for post other than above categories.

After that open your single.php file remove all code and add following code
<?php
  $post = $wp_query->post;
  if (in_category('portfolio')) {

mais64

<?php
/**
* WordPress Query Comprehensive Reference
* Compiled by luetkemj - luetkemj.com
*
* CODEX: http://codex.wordpress.org/Class_Reference/WP_Query#Parameters
* Source: https://core.trac.wordpress.org/browser/tags/3.9/src/wp-includes/query.php
*/
 
$args = array( 

mais64

$(window).load(function() {
	$(".loader_inner").fadeOut();
	$(".loader").delay(400).fadeOut("slow");
}); 

mais64

	function heightDetect() {
		$(".main_head").css("height", $(window).height());
	};
	heightDetect();
	$(window).resize(function() {
		heightDetect();

mais64

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