/**
 * Minimal CSS parser		 
 * @param  {string} content [css style for to be parse into current document]
 * @return {cssRules} [description]
 */
function parseCss (content) {
	var styleElement = document.createElement('style');
	styleElement.textContent = content;
	document.implenmentation.createHTMLDocument('')
	.body.appendChild(styleElement);
	console.log('styleElement.sheet.cssRules '+styleElement.sheet.cssRules);
	return styleElement.sheet.cssRules;
}