hs.wrapperClassName = 'borderless';    
	// Add the close button
	hs.registerOverlay({
		overlayId: 'closebutton',
		position: 'top right',
		fade: 2, 
		useOnHtml: true
	});
	//window align 
	hs.align = 'center';		
	//credits
	hs.showCredits = false; 		
	hs.dimmingOpacity = 0.75;

	
	function open_info_popup(obj){		
	hs.width = 493; 
	hs.height = 579;
	return hs.htmlExpand(obj, { objectType: 'iframe'  });	
	}

	function open_info_popup2(obj,url){	
	hs.graphicsDir = url+'/jslib/highslide/graphics/';
	hs.width = 493; 
	hs.height = 579;
	return hs.htmlExpand(obj, { objectType: 'iframe' });			
	}