<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script>
$.noConflict();
jQuery(document).ready(function () {
jQuery("#textbutton").click(function () {
alert(jQuery('#color').html());
});
});
</script>
<script>
var jq = jQuery.noConflict();
jq(document).ready(function () {
jq("#textbutton").click(function () {
alert(jq('#color').html());
});
});
</script>