TinyMCE iframe creation

gistfile1.js

			// Create iframe
			// TODO: ACC add the appropriate description on this.
			n = DOM.add(o.iframeContainer, 'iframe', { 
				id : t.id + "_ifr",
				src : u || 'javascript:""', // Workaround for HTTPS warning in IE6/7
				frameBorder : '0',
				allowTransparency : "true",
				title : s.aria_label,
				style : {
					width : '100%',
					height : h
				}
			});