rem: if(moz) iframe().contentDocument.execCommand(cmd,'',opt); 
add: if(moz) {   switch(cmd.toLowerCase()) { case "bold": container=getSelectedContainer(); if(container.tagName.toLowerCase()=="strong") { ntext=iframe().contentDocument.createTextNode(container.innerHTML); container.parentNode.replaceChild(ntext,container); } else iframe().contentDocument.execCommand(cmd,'',opt); break; case "italic": container=getSelectedContainer(); if(container.tagName.toLowerCase()=="em") { ntext=iframe().contentDocument.createTextNode(container.innerHTML); container.parentNode.replaceChild(ntext,container); } else iframe().contentDocument.execCommand(cmd,'',opt); break; default: iframe().contentDocument.execCommand(cmd,'',opt); break; } } 
context: function execCom(cmd,opt){	if(moz) iframe().contentDocument.execCommand(cmd,'',opt);	else if(ie) {document.execCommand(cmd);}}
meta: 5576	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5576/d92ddd696162a3a84bfc1a181f53ea008516a242/wym.js/buggy/editor/wym.js