rem: if(evt.target.nodeName.toLowerCase()!="img")release(); 
add: if(evt.target.nodeName.toLowerCase()!="img") { setImgEvent(); release(); } 
context: function iframe_mouseup_handler(evt){	if(evt.target.nodeName.toLowerCase()!="img")release();	displayClasses();}
meta: 3979	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3979/ef6b1bc2a91c793fc2f1ffc5cca59398f0039812/wym.js/buggy/editor/wym.js