(function(){
		  
	var paras = document.getElementsByTagName('p'),
		len = paras.length,
		p, text;
		
	while ( len-- ) {
		p = paras[len];
		text = p.textContent || p.innerText || p.text;
		if ( !text || /^\s*$/.test(text) ) {
			//p.parentNode.removeChild(p);
		}
	}
	
})();