function _elementHasTabIndex(elem) {
		var iTabIndex = elem.tabIndex;

		return iTabIndex != null
			&& iTabIndex >= 0
			&& (elem.getAttribute("disabled") == null
				|| elem.getAttribute("tabindex"));
	}
/**
	 * Determines if a DOM element has a tabindex.
	 */
Determines if a DOM element has a tabindex.
Determines if a DOM element has a tabindex .
function _elementHasTabIndex(elem) {
		var iTabIndex = elem.tabIndex;
		return iTabIndex != null
			&& iTabIndex >= 0
			&& (elem.getAttribute("disabled") == null
				|| elem.getAttribute("tabindex"));
	}
function _elementHasTabIndex ( elem ) { var iTabIndex = elem . tabIndex ; return iTabIndex != null && iTabIndex >= 0 && ( elem . getAttribute ( "disabled" ) == null || elem . getAttribute ( "tabindex" ) ) ; }
Determines if a DOM element has a tabindex.
Determines if a DOM element has a tabindex .