<script>
var str = "aaaaaaa<bbbbbbbbbb>cccccccccc"
str = str.replace( "<","")
str = str.replace( ">","")
alert( str )
</script>
var str = "aaaaaaa<bbbbbbbbbb>cccccccccc"
str = str.replace( "<","")
str = str.replace( ">","")
alert( str )
</script>
var str = "aaaaaaa <bbbbbbbbbb>cccccccccc"
str = str.replace(/[<>]/g,'');
alert( str )
</script>
var str = "aaaaaaa <bbbbbbbbbb>cccccccccc"
str = str.replace(/[<>]/g,'');
alert( str )
</script>