function focus() {
	for (a=0;a<document.links.length;)
	document.links[a].onfocus=document.links[a++].blur;
}
window.onload=focus;



function go(url, width, height) {
	var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=no,menubar=no' );

	}

function news1()
	{
	document.getElementById('news1_off').style.display =  'none';
	document.getElementById('news1_on').style.display =  'block';
	}

function news2()
	{
	document.getElementById('news2_off').style.display =  'none';
	document.getElementById('news2_on').style.display =  'block';
	}


function news3()
	{
	document.getElementById('news3_off').style.display =  'none';
	document.getElementById('news3_on').style.display =  'block';
	}