// serve MPU ad after paragraph number based on Section meta
jQuery(function(){ 
	var p_counter = 1; 

	var sec = jQuery('meta[name=section]').attr("content");
	switch (sec) {
		case 'News':
			p_number = 3
			break;
		case 'News Analysis':
			p_number = 3
			break;
		case 'In-depth':
			p_number = 3
			break;
		case 'Opinion':
			p_number = 3
			break;
		case 'Archive':
			p_number = 3
			break;
		case 'Process Engineering':
			p_number = 2
			break;
		default:
			p_number = 3
			break;
	}

	jQuery('#content .storytext .section_column1>p, #content .storytext>p').each(function(index){ 
		if (jQuery(this).attr('class').length == 0){ 
			if (p_counter == p_number){ 
				if (InPgMPU != 'None') {
					jQuery('<div id="InPgMPU_vis"></div>').insertAfter(this); 
					moveAdvert('InPgMPU');
				}
				return false; 
			} 
			p_counter++; 
		} 
	});
});

// Process Engineering mast
jQuery(function(){ 
	var pnav = jQuery('meta[name=primarynavigation]').attr("content");
	if (pnav.indexOf('Process Engineering') > -1) {
		if (jQuery('#content .storytext h1').length > 0) {
			jQuery('<div style="margin:10px 0;"><a href="/channels/process-engineering/"><img src="/pictures/web/n/t/l/TE_process_engineering_logo.jpg" alt="Process Engineering Logo" width="480" /></a></div><div class="subnav" id="subnav1" style="font-size: x-small;" align="center"><a href="/channels/process-engineering/news/">News</a> | <a href="/channels/process-engineering/business-news/">Business News</a> | <a href="/channels/process-engineering/technology-news/">Technology News</a> | <a href="/channels/process-engineering/In-Depth/">In-Depth</a> | <a href="/channels/process-engineering/products/">Products</a> | <a href="/channels/process-engineering/Comments/">Comments</a> | <a href="/channels/process-engineering/events/">Events</a></div>').insertBefore('#content .storytext h1');
		}
	}
});

// back to top nav
jQuery(function(){ 
	jQuery('.section_column1 .page_options').each(function(index){ 
		if (index == 1) {
        	jQuery('<p class="totop"><a href="#">Back to top</a></p>').insertAfter(this);
		}
    });
});


