dom.event.addEventListener(window, 'load', init);

function init() {
	var divNodes = document.getElementsByTagName('div');
	for(var i=0; i<divNodes.length; i++) {
		var elm = divNodes.item(i);
		if (elm.className == 'newsText') {
			elm.style.display = 'none';
		}
	}
/*
	var aNodes = document.getElementsByTagName('a');
	for(var i=0; i<aNodes.length; i++) {
		var elm = aNodes.item(i);
		if (elm.className == 'newsDetailLink') {
			dom.event.addEventListener(elm, 'click', dontJump)
		}
	}
*/
	var section1 = document.getElementById('section1');
	dom.event.addEventListener(section1, 'mouseover', dispNewsSummary1);
	dom.event.addEventListener(section1, 'mouseout', hideNewsSummary1);

	var section2 = document.getElementById('section2');
	dom.event.addEventListener(section2, 'mouseover', dispNewsSummary2);
	dom.event.addEventListener(section2, 'mouseout', hideNewsSummary2);

	var section3 = document.getElementById('section3');
	dom.event.addEventListener(section3, 'mouseover', dispNewsSummary3);
	dom.event.addEventListener(section3, 'mouseout', hideNewsSummary3);

	var section4 = document.getElementById('section4');
	dom.event.addEventListener(section4, 'mouseover', dispNewsSummary4);
	dom.event.addEventListener(section4, 'mouseout', hideNewsSummary4);

	var section5 = document.getElementById('section5');
	dom.event.addEventListener(section5, 'mouseover', dispNewsSummary5);
	dom.event.addEventListener(section5, 'mouseout', hideNewsSummary5);
}

function dispNewsSummary1(evt) { document.getElementById('newsText1').style.display = 'block' }
function hideNewsSummary1(evt) { document.getElementById('newsText1').style.display = 'none' }
function dispNewsSummary2(evt) { document.getElementById('newsText2').style.display = 'block' }
function hideNewsSummary2(evt) { document.getElementById('newsText2').style.display = 'none' }
function dispNewsSummary3(evt) { document.getElementById('newsText3').style.display = 'block' }
function hideNewsSummary3(evt) { document.getElementById('newsText3').style.display = 'none' }
function dispNewsSummary4(evt) { document.getElementById('newsText4').style.display = 'block' }
function hideNewsSummary4(evt) { document.getElementById('newsText4').style.display = 'none' }
function dispNewsSummary5(evt) { document.getElementById('newsText5').style.display = 'block' }
function hideNewsSummary5(evt) { document.getElementById('newsText5').style.display = 'none' }

function dontJump(evt) {
	dom.event.preventDefault(evt);
}