/**
* CSS-based Drop Down Menu Code
**/

s1Hover = function() {
    var searchOptionList = document.getElementById("searchOptionList");
    if(searchOptionList != null){
	var menuels = searchOptionList.getElementsByTagName("LI");
	for (var i=0; i<menuels.length; i++) {
		menuels[i].onmouseover=function() {
			this.className+=" s1hover";
		}
		menuels[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" s1hover\\b"), "");
		}
	}
	}
}
if (window.attachEvent) window.attachEvent("onload", s1Hover);


s2Hover = function() {
	var menuels = document.getElementById("officeMap").getElementsByTagName("LI");
	for (var i=0; i<menuels.length; i++) {
		menuels[i].onmouseover=function() {
			this.className+=" s2hover";
		}
		menuels[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" s2hover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", s2Hover);