.ui-combobox {
	position: relative;
	display: inline-block;
	background-color: White;
}
.ui-button {
	position: absolute;
	top: 0;
	bottom: 0;
	margin-left: -1px;
	padding: 0;
	/* adjust styles for IE 6/7 */
	*height: 1.7em;
	*top: 0.1em;
}
.ui-autocomplete-input {
	margin: 0;
	padding: 0.3em;
	background-color: White;
}
.ui-autocomplete {
    max-height: 600px;
    width: 459px;
    overflow-y: auto;   /* prevent horizontal scrollbar */
    overflow-x: hidden; /* add padding to account for vertical scrollbar */
    z-index:1000 !important;
}