function setElementMiddle() {
	var target = $('swfcontents');
	var pageSize = new Array();
	pageSize = getPageSize();
	var h = pageSize[1] - 598;
	if (h > 0) {
		target.style.paddingTop = Math.round(h/2) + 'px';
	}
}

//addEvent(window, 'load', setElementMiddle, false);

function setNavi() {
	var i;
	var naviName = ['news', 'aboutus', 'history', 'vision', 'works', 'recruit', 'contact'];
	var naviImg = new Array();
	var naviList = $('news', 'aboutus', 'history', 'vision', 'works', 'recruit', 'contact');
	for (i=0;i<naviList.length;i++) {
		naviImg[i] = new Image();
		if (location.pathname.indexOf('/dev/') != -1) {
			naviImg[i].src = '/dev/shared/image/menu/' + naviName[i] + '_on2.gif';
		} else {
			naviImg[i].src = '/shared/image/menu/' + naviName[i] + '_on2.gif';
		}
		if (naviList[i] != null) {
			naviList[i].onmouseover = function(event) {
				if (getClassName(this) != 'current') {
					if (location.pathname.indexOf('/dev/') != -1) {
						$('naviImg').src = '/dev/shared/image/menu/' + this.id + '_on2.gif';
					} else {
						$('naviImg').src = '/shared/image/menu/' + this.id + '_on2.gif';
					}
				}
			}
			naviList[i].onmouseout = function(event) {
				if (location.pathname.indexOf('/dev/') != -1) {
					$('naviImg').src = '/dev/shared/image/trans.gif';
				} else {
					$('naviImg').src = '/shared/image/trans.gif';
				}
			}
		}
	}
}

addEvent(window, 'load', setNavi, false);