function qiye(){
	document.getElementById('qiye').style.display="block";
	document.getElementById('chanpin').style.display="none";
	document.getElementById('qiugou').style.display="none";
	//document.getElementById('gongqiu').style.display="none";
	document.getElementById('qiye_m').style.background="url(images/t_bg.gif)";
	document.getElementById('chanpin_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('qiugou_m').style.background="url(images/t_t_bg.gif)";
	//document.getElementById('gongqiu_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('qiye_m').style.color="#ffffff";
	document.getElementById('chanpin_m').style.color="#0863B5";
	document.getElementById('qiugou_m').style.color="#0863B5";
	//document.getElementById('gongqiu_m').style.color="#0863B5";
	return false;
}
function chanpin(){
	document.getElementById('qiye').style.display="none";
	document.getElementById('chanpin').style.display="block";
	document.getElementById('qiugou').style.display="none";
	//document.getElementById('gongqiu').style.display="none";
	document.getElementById('qiye_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('chanpin_m').style.background="url(images/t_bg.gif)";
	document.getElementById('qiugou_m').style.background="url(images/t_t_bg.gif)";
	//document.getElementById('gongqiu_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('qiye_m').style.color="#0863B5";
	document.getElementById('chanpin_m').style.color="#ffffff";
	document.getElementById('qiugou_m').style.color="#0863B5";
	//document.getElementById('gongqiu_m').style.color="#0863B5";
	return false;
}
function qiugou(){
	document.getElementById('qiye').style.display="none";
	document.getElementById('chanpin').style.display="none";
	document.getElementById('qiugou').style.display="block";
	//document.getElementById('gongqiu').style.display="none";
	document.getElementById('qiye_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('chanpin_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('qiugou_m').style.background="url(images/t_bg.gif)";
	//document.getElementById('gongqiu_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('qiye_m').style.color="#0863B5";
	document.getElementById('chanpin_m').style.color="#0863B5";
	document.getElementById('qiugou_m').style.color="#ffffff";
	//document.getElementById('gongqiu_m').style.color="#0863B5";
	return false;
}/*
function gongqiu(){
	document.getElementById('qiye').style.display="none";
	document.getElementById('chanpin').style.display="none";
	document.getElementById('qiugou').style.display="none";
	document.getElementById('gongqiu').style.display="block";
	document.getElementById('qiye_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('chanpin_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('qiugou_m').style.background="url(images/t_t_bg.gif)";
	document.getElementById('gongqiu_m').style.background="url(images/t_bg.gif)";
	document.getElementById('qiye_m').style.color="#0863B5";
	document.getElementById('chanpin_m').style.color="#0863B5";
	document.getElementById('qiugou_m').style.color="#0863B5";
	document.getElementById('gongqiu_m').style.color="#ffffff";
	return false;
}*/