var html = xhtml;
while(1) {
var stylesRe = /(.*?)<\/span>/gi;
var styles = stylesRe.exec(xhtml);
if(!styles) {
break;
}
var css = styles[1].split(";");
var tags = new Array();
var end = new Array();
for(var i=0;i=0;i--) {
txt += '[/'+end[i]+']';
}
html = html.replace(styles[0],txt);
}
xhtml = html;