add: if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1; 
context: 	setOpacity: function(opacity){		if (opacity == 0){			if(this.style.visibility != "hidden") this.style.visibility = "hidden";		} else {			if(this.style.visibility != "visible") this.style.visibility = "visible";		}		if (window.ie) this.style.filter = "alpha(opacity=" + opacity*100 + ")";		this.style.opacity = this.opacity = opacity;		return this;	},
meta: 9299	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9299/f8e20cd11320fa43b4a01379300b6f0feb62ac38/Element.js/clean/Native/Element.js