function table3d(obj){
	obj.border="1";
	obj.cellSpacing="0";
	obj.cellPadding="0";
	obj.width="640";
	obj.align="center";
	obj.valign="middle";
	obj.borderColorLight="#75baff";
	obj.borderColorDark="#FFFFFF";
	obj.style.backgroundColor="#FFFFFF";
}
//tableÑùʽ
function TableMouseOver(Obj){
	Obj.style.backgroundColor='#C4D3EC';
}
function TableMouseOut(Obj){
	Obj.style.backgroundColor='';
}