function wz_tab_hover( _this, _link ) {
	_this.style.backgroundColor ='#fffacd';
	_link.style.backgroundColor ='#fffacd';
	_this.style.color ='#000000';
	_link.style.color ='#000000';
}

function wz_tab_normal( _this, _link ) {
	_this.style.backgroundColor ='#0000FE';
	_link.style.backgroundColor ='#0000FE';
	_this.style.color ='#FFFFFF';
	_link.style.color ='#FFFFFF'; 
}