// JScript File
function viewNews() {
		document.getElementById("news_btn").src = "/images/main_tab_01_on.gif";
		document.getElementById("ceo_btn").src = "/images/main_tab_02_off.gif";
		document.getElementById("dis_btn").src = "/images/main_tab_03_off.gif";
		document.getElementById("pre_btn").src = "/images/main_tab_04_off.gif";
		document.getElementById("news").style.display = "";
		document.getElementById("ceo").style.display = "none";
		document.getElementById("dis").style.display = "none";
		document.getElementById("pre").style.display = "none";
		document.getElementById("tdSearch").style.background = "url('/images/FrontImages/LearningCenter.jpg') no-repeat";
	}

	function viewCeo() {
		document.getElementById("news_btn").src = "/images/main_tab_01_off.gif";
		document.getElementById("ceo_btn").src = "/images/main_tab_02_on.gif";
		document.getElementById("dis_btn").src = "/images/main_tab_03_off.gif";
		document.getElementById("pre_btn").src = "/images/main_tab_04_off.gif";
		document.getElementById("news").style.display = "none";
		document.getElementById("ceo").style.display = "";
		document.getElementById("dis").style.display = "none";
		document.getElementById("pre").style.display = "none";
		document.getElementById("tdSearch").style.background = "url('/images/FrontImages/news.jpg') no-repeat";
		
	}

	function viewDis() {
		document.getElementById("news_btn").src = "/images/main_tab_01_off.gif";
		document.getElementById("ceo_btn").src = "/images/main_tab_02_off.gif";
		document.getElementById("dis_btn").src = "/images/main_tab_03_on.gif";
		document.getElementById("pre_btn").src = "/images/main_tab_04_off.gif";
		document.getElementById("news").style.display = "none";
		document.getElementById("ceo").style.display = "none";
		document.getElementById("dis").style.display = "";
		document.getElementById("pre").style.display = "none";
		document.getElementById("tdSearch").style.background = "url('/images/FrontImages/info.jpg') no-repeat";
	}

	function viewPre() {
		document.getElementById("news_btn").src = "/images/main_tab_01_off.gif";
		document.getElementById("ceo_btn").src = "/images/main_tab_02_off.gif";
		document.getElementById("dis_btn").src = "/images/main_tab_03_off.gif";
		document.getElementById("pre_btn").src = "/images/main_tab_04_on.gif";
		document.getElementById("news").style.display = "none";
		document.getElementById("ceo").style.display = "none";
		document.getElementById("dis").style.display = "none";
		document.getElementById("pre").style.display = "";
		document.getElementById("tdSearch").style.background = "url('/images/FrontImages/faq.jpg') no-repeat";
	}