function goPressReleases() {
		document.pressfrm.action = "/footer/press/pressReleasesView.do";
		document.pressfrm.submit();
	}
	function gopromotion(promotionNo) {
		document.pressfrm.promotionNo.value=promotionNo;
		document.pressfrm.action = "/promotion/promotion-view.do";
		document.pressfrm.submit();
	}
	
	
	function chgPressImg(imgSrc,pressNo){
		var form = document.getElementById("pressfrm");
		var imgId = document.getElementById("prsImg");
		imgId.src = URL_ROOT+""+NAS_ROOT_PUB_LOCA+""+PRESS_SAVE_PATH+""+imgSrc;
		form.pressNo.value = pressNo;
	}
	function upDown() {
		var preView = document.getElementById("preView");
		var btn = document.getElementById("btn");
		if (preView.style.display == "none") {
			preView.style.display = "block";
			btn.src = IMG_URL_ROOT+"mainNew/btn_up.gif";
		}
		else {
			preView.style.display = "none";
			btn.src = IMG_URL_ROOT+"mainNew/btn_down.gif";
		}
	}