stuHover = function() {

//function stuHover() {

	var cssRules;

	var newSelector;

	for (var i = 0; i < document.styleSheets.length; i++)

		for (var x = 0; x < document.styleSheets[i].rules.length ; x++)

			{

			cssRules = document.styleSheets[i].rules[x];

			if (cssRules.selectorText.indexOf("li:hover") != -1)

			{

				 newSelector = cssRules.selectorText.replace(/li:hover/gi,"li.iehover");

				 document.styleSheets[i].addRules(newSelector,cssRules.style.cssText);

			}

		}

	var getElm = document.getElementById("nav").getElementsByTagName("li");

	for (var i=0; i<getElm.length; i++) {

		getElm[i].onmouseover=function() {

			this.className+=" iehover";

		}

		getElm[i].onmouseout=function() {

			this.className=this.className.replace(new RegExp(" iehover\\b"), "");

		}

	}

}

if (window.attachEvent) {

   window.attachEvent("onload",stuHover);}



document.write('<ul id="nav">');

document.write('	<li class="top"><a href="" class="top_link"><span>Home</span></a></li>');

document.write('	<li class="top"><a href="introduction.html" id="products" class="top_link"><span class="down">Exhibition</span></a>');

document.write('		<ul class="sub">');

document.write('			<li><a href="introduction.html" class="fly">Introduction</a></li>');

document.write('			<li><a href="profile.html" class="fly">Exhibit Profile</a></li>');

document.write('			<li><a href="organizations.html" class="fly">Organizations</a></li>');

document.write('			<li><a href="venue.html" class="fly">Venue</a></li>');

document.write('			<li><a href="history.html" class="fly">History</a></li>');

document.write('	    </ul>');

document.write('	</li>');



document.write('	<li class="top"><a href="exhibitor.html" id="Join" class="top_link"><span class="down">Join in</span></a>');

document.write('		<ul class="sub">');

document.write('			<li><a href="exhibitor.html" class="fly">Exhibitor</a></li>');

document.write('		           <ul>');

document.write('			             <li><a href="floor.html" class="fly">Floor Plan</a></li>');

document.write('			             <li><a href="rule.html" class="fly">Rules</a></li>');

document.write('			             <li><a href="application.html" class="fly">Application</a></li>');

document.write('			             <li><a href="list.html" class="fly">Exhibitors list</a></li>');

document.write('		           </ul>');

document.write('			<li><a href="visitor.html" class="fly">To vistor</a></li>');

document.write('	    </ul>');

document.write('	</li>');



document.write('	<li class="top"><a href="culture.html" id="activity" class="top_link"><span class="down">Activity</span></a>');

document.write('		<ul class="sub">');

document.write('			<li><a href="culture.html" class="fly">Cultural Festival</a></li>');

document.write('			<li><a href="special.html" class="fly">Special</a></li>');

document.write('			<li><a href="technical.html" class="fly">Technical Seminar</a></li>');

document.write('			<li><a href="advertisement.html" class="fly">Advertisement</a></li>');

document.write('	    </ul>');

document.write('	</li>');



document.write('	<li class="top"><a href="news.html" id="Media" class="top_link"><span class="down">Media</span></a>');

document.write('		<ul class="sub">');

document.write('			<li><a href="news.html" class="fly">News</a></li>');

document.write('			<li><a href="partner.html" class="fly">Media Partners</a></li>');

document.write('	    </ul>');

document.write('	</li>');



document.write('	<li class="top"><a href="traffic.html" id="Service" class="top_link"><span class="down">Service</span></a>');

document.write('		<ul class="sub">');

document.write('			<li><a href="traffic.html" class="fly">Traffic</a></li>');

document.write('			<li><a href="accommodation.html" class="fly">Accommodation</a></li>');

document.write('			<li><a href="tour.html" class="fly">Tour</a></li>');

document.write('			<li><a href="transport.html" class="fly">Transport</a></li>');

document.write('	    </ul>');

document.write('	</li>');



document.write('	<li class="top"><a href="download.html" id="products" class="top_link"><span>Download</span></a>');

document.write('	</li>');



document.write('	<li class="top"><a href="contact.html" id="products" class="top_link"><span>Contact</span></a>');

document.write('	</li>');



document.write('</ul>');