function updateStyle(element, old, style) {
		if (old === style) element.style.cssText = "", old = null
		if (style == null) element.style.cssText = ""
		else if (typeof style === "string") element.style.cssText = style
		else {
			if (typeof old === "string") element.style.cssText = ""
			for (var key2 in style) {
				element.style[key2] = style[key2]
			}
			if (old != null && typeof old !== "string") {
				for (var key2 in old) {
					if (!(key2 in style)) element.style[key2] = ""
				}
			}
		}
	}
function updateStyle(element, old, style) {
		if (old === style) element.style.cssText = "", old = null
		if (style == null) element.style.cssText = ""
		else if (typeof style === "string") element.style.cssText = style
		else {
			if (typeof old === "string") element.style.cssText = ""
			for (var key2 in style) {
				element.style[key2] = style[key2]
			}
			if (old != null && typeof old !== "string") {
				for (var key2 in old) {
					if (!(key2 in style)) element.style[key2] = ""
				}
			}
		}
	}
function updateStyle ( element , old , style ) { if ( old === style ) element . style . cssText = "" , old = null if ( style == null ) element . style . cssText = "" else if ( typeof style === "string" ) element . style . cssText = style else { if ( typeof old === "string" ) element . style . cssText = "" for ( var key2 in style ) { element . style [ key2 ] = style [ key2 ] } if ( old != null && typeof old !== "string" ) { for ( var key2 in old ) { if ( ! ( key2 in style ) ) element . style [ key2 ] = "" } } } }
style
style