rem: if(parent.tagName.toLowerCase()=="body")return(false); 
add: if(parent.tagName.toLowerCase()=="body" || parent.tagName.toLowerCase()=="html")return(false); 
context: function nodeContains(node,elem){	parent=elem.parentNode;	if(parent.tagName.toLowerCase()=="body")return(false);	else if(parent==node)return(true);	else return(nodeContains(node,parent));}
meta: 5576	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5576/6b3424f30124363b8ea4d86cca265a8b50b316c4/wym.js/clean/editor/wym.js