/**
 * Homeowner/Trade Home Page Job Cascade Component
 */
function enable_tabs () {
	var cascadePos = 1;
	var cascadeCycle = 1;
	var maxCascadePos = $('.cascade-row').size();

	$.interval(function (){
		$("#cascade-row-" + cascadePos + " > .cascade-content").fadeOut(1000, function() {
			$(this).remove();
			$.post ($('#domainname').text()+'ajax/cascade/', {position: cascadePos, pagename: "cascade"},
			function(data){
				//$('<div class="cascade-content">Test Row ' + cascadePos + ' cycle ' + cascadeCycle + '</div>')
				$(data)
				.hide()
				.appendTo("#cascade-row-" + cascadePos)
				.fadeIn(500, function() {
					if (cascadePos >= maxCascadePos) {
						cascadePos = 1;
						cascadeCycle++;
					} else {
						cascadePos++;
					}
				}); //callback from fade in close
			}); //callback from post close
		}); //callback from fadeout close 
	}, 5000);
}