stuHover = function() {
	var cssRule;
	var newSelector;
	for (var i = 0; i < document.styleSheets.length; i++)
		for (var x = 0; x < document.styleSheets[i].rules.length ; x++)
			{
			cssRule = document.styleSheets[i].rules[x];
			if (cssRule.selectorText.indexOf("LI:hover") != -1)
			{
				 newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
				document.styleSheets[i].addRule(newSelector , cssRule.style.cssText);
			}
		}

	var getElm = document.getElementById("header").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"), "");
		}
	}
	
	var getElm = document.getElementById("sideContent").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);

MM_preloadImages(
 'images/mainmenu_delim.gif', 
 'images/sideBarLi_bg.gif', 
 'images/sideBarA_bg.gif', 
 'images/sideBar_subarrow.gif', 
 'images/logo.jpg', 
 'images/mainmenu_home_on.jpg', 'images/mainmenu_home.jpg', 
 'images/mainmenu_about_on.jpg', 'images/mainmenu_about.jpg', 
 'images/mainmenu_maintenance_on.jpg', 'images/mainmenu_maintenance.jpg', 
 'images/mainmenu_contact_on.jpg', 'images/mainmenu_contact.jpg', 
 'images/mainmenu_testimonials_on.jpg', 'images/mainmenu_testimonials.jpg', 
 'images/mainmenu_special_offers_on.jpg', 'images/mainmenu_special_offers.jpg', 
 'images/mainmenu_exhibits_on.jpg', 'images/mainmenu_exhibits.jpg', 
 'images/mainmenu_warranty_on.jpg', 'images/mainmenu_warranty.jpg', 
 'images/mainmenu_resources_on.jpg', 'images/mainmenu_resources.jpg'
);