document.write("<style type='text/css'>.active{font-weight:bold}</style>");
document.write("<div class='pnlMainSide'>    <div class='companyPic'><img src='/images/exp_center.jpg' /></div>    <div class='leftSecondNav'>        <ul>            <li><div id='li_qyzs'><a href='/exp/qiyezhanshi/' title='进入企业展示' >企业展示</a></div></li>            <li><div id='li_ui'><a href='/exp/gui/' title='进入人机界面' >人机界面</a></div></li>            <li><div id='li_yp'><a href='/exp/yinpin/' title='进入音乐制作' >音乐制作</a></div></li>            <li><div id='li_dh'><a href='/exp/donghua/' title='进入动画制作' >动画制作</a></div></li>        </ul>    </div>");
document.write("<div class='leftCation'>            <div class='link'>            <ul class='linkList'>                <li><a href='http://www.qiqin.net'><img src='/images/qiqin.jpg' style='height:83px; width:63px;' /></a></li>                <li><a href='http://www.msong.com.cn'><img src='/images/msongMusic.jpg' style='height:83px; width:63px;' /></a></li>                <li><a href='http://www.yesserve.com'><img src='/images/yesserve.jpg' style='height:83px; width:63px;' /></a></li>            </ul>            <div class='clear'></div>        </div>        <div class='helpCall'><img src='/images/helpCall.jpg' /></div></div>");
document.write("</div>");
function geturl(){ 
	var url = location.href;
	var domainInx=url.indexOf(".com")+4;
	if (domainInx>=0){
		url=url.substring(domainInx,url.length);
	}
	
	return url;  
} 
var thisurl=geturl();
switch (thisurl){
	case "/exp/qiyezhanshi/":
		document.getElementById("li_qyzs").className="active";
		break;
	case "/exp/gui/":
		document.getElementById("li_ui").className="active";
		break;
	case "/exp/yinpin/":
		document.getElementById("li_yp").className="active";
		break;
	case "/exp/donghua/":
		document.getElementById("li_dh").className="active";
		break;
}