function fnShowHidePageLoad() {
	document.getElementById("news").style.display= 'block';
	document.getElementById("events").style.display='none';
	document.getElementById("tender").style.display='none';
	document.getElementById("notice").style.display='none';
}

function fnShowHide(obj) {
	switch(obj) {
		case "news" : 
		{
			document.getElementById("news").style.display= 'block';
			document.getElementById("events").style.display='none';
			document.getElementById("tender").style.display='none';
			document.getElementById("notice").style.display='none';
			break;
		}
		case "events" : 
		{
			document.getElementById("news").style.display= 'none';
			document.getElementById("events").style.display='block';
			document.getElementById("tender").style.display='none';
			document.getElementById("notice").style.display='none';
			break;
		}		
		case "tender" : 
		{
			document.getElementById("news").style.display= 'none';
			document.getElementById("events").style.display='none';
			document.getElementById("tender").style.display='block';
			document.getElementById("notice").style.display='none';
			break;
		}
		case "notice" : 
		{
			document.getElementById("news").style.display= 'none';
			document.getElementById("events").style.display='none';
			document.getElementById("tender").style.display='none';
			document.getElementById("notice").style.display='block';
			break;
		}
	}
}