function exchgTab(oldId, newId)
{
	var oOldTab = document.getElementById(oldId + 'Tab');
	var oNewTab = document.getElementById(newId + 'Tab');
	HTTP_ROOT = '/';
	aSpan = oOldTab.getElementsByTagName('span');
	oOldTab.className = '';
	oOldTab.innerHTML = '<a href="javascript: exchgTab(\''+newId+'\',\''+oldId+'\')">' + aSpan[0].innerHTML + '</a>';

	oNewTab.className = 'active';
	aA = oNewTab.getElementsByTagName('a');
	oNewTab.innerHTML = 
	'<table class="onmenu">' +
	'<tbody>' + 
	'<tr>' +
		'<td class="menu_l"><img src="' + HTTP_ROOT + 'img/menu_l.gif" /></td>' +
		'<td><span>' + aA[0].innerHTML + '</span></td>' +
		'<td class="menu_r"><img src="' + HTTP_ROOT + 'img/menu_r.gif" /></td>' +
	'</tr>' +
	'</tbody>' + 
	'</table>';

	oOldSheet = document.getElementById(oldId + 'Sheet');
	oNewSheet = document.getElementById(newId + 'Sheet');
	
	if (oldId == 'Hit' || newId == 'Hit'){
		oOldSheet.className = 'items_inv';
		oNewSheet.className = 'items';
	}else{
		oOldSheet.style.display = 'none';
		oNewSheet.style.display = '';
	}
}

function exchgSearch(oldDiv, newDiv)
{
	oOldDiv = document.getElementById(oldDiv + 'searchdiv');
	oOldDiv.style.display = 'none';
	oNewDiv = document.getElementById(newDiv + 'searchdiv');
	oNewDiv.style.display = '';
}