//*** This code is copyright 2003 by Gavin Kistner, !@phrogz.net
//*** It is covered under the license viewable at http://phrogz.net/JS/_ReuseLicense.txt
//*** Reuse or modification is free provided you abide by the terms of that license.
//*** (Including the first two lines above in your source code satisfies the conditions.)


// Cross-browser compatible script for finding the current style applied to an
// element, either explicitly or through CSS rules;
// Works on IE and Mozilla; always returns 'null' for Safari
function CurrentStyle(el,prop) {
	var viewCSS = (typeof document.defaultView=='function') ? document.defaultView() : document.defaultView;
	if (viewCSS && viewCSS.getComputedStyle){
		var s = viewCSS.getComputedStyle(el,null);
		return s && s.getPropertyValue(prop);
	}
	return el.currentStyle && (el.currentStyle[prop] || null) || null;
}




// e.g.
// var myObj = document.getElementById('foo');
// var theColorOfMyObj = CurrentStyle(myObj,'color');