function showHide_subnav(sTarget,sAction) {
		oTarget="div_academy_sbnav"; if(sTarget=="div_academy_sbnav"){oTarget="div_consulting_sbnav";}
		oAction="show"; if(sAction=="show"){oAction="hide";}
		if (sAction!="revert") {
			$(sTarget).removeClass(oAction).addClass(sAction)
			$(oTarget).removeClass(sAction).addClass(oAction)
			if (sTarget=="div_academy_sbnav") {
				$("div_academy_tabs").removeClass("hide").addClass("show");
				$("div_consulting_tabs").removeClass("show").addClass("hide");
			}
			else {
				$("div_consulting_tabs").removeClass("hide").addClass("show");
				$("div_academy_tabs").removeClass("show").addClass("hide");
			}
		}
		/*else {
			tSel = $("sel_academy_state").value
			
			$("div_consulting_sbnav").removeClass("show").addClass("hide");
			$("div_academy_sbnav").removeClass("show").addClass("hide");
			
			if ($("sel_subnav_isempty").value=="yes") {
				
			}
			else if (tSel=="on") {
				$("div_academy_sbnav").removeClass("hide").addClass("show");
				$("div_academy_tabs").removeClass("hide").addClass("show");
				$("div_consulting_tabs").removeClass("show").addClass("hide");
			}
			else {
				$("div_consulting_sbnav").removeClass("hide").addClass("show");
				$("div_consulting_tabs").removeClass("hide").addClass("show");
				$("div_academy_tabs").removeClass("show").addClass("hide");
			}
		}*/
		
	}
	
	function showHide_homeSlider(sTarget,sAction) {
		for (i=1; i<=4; i++) {
			$("home-slider-button-"+i).removeClass("home-slider-button-selected").addClass("home-slider-button");
			$("home-slider-content-"+i).removeClass("show").addClass("hide");
		}
		$("home-slider-button-"+sTarget).removeClass("home-slider-button").addClass("home-slider-button-selected");
		$("home-slider-content-"+sTarget).removeClass("hide").addClass("show");
		$("sel_currentSlide").value = sTarget;
		if (sAction=="stop") {myTimer = $clear(myTimer);}
		if (sAction=="resume") {myTimer = switch_homeSlider.periodical(12000);}
	}
	
	function switch_homeSlider() {
		sCur = parseInt($("sel_currentSlide").value)
		sCur = sCur+1;
		if (sCur>4) {sCur=1;}
		$("sel_currentSlide").value = sCur;
		showHide_homeSlider(sCur);
	}