//Cache control

//horizontal JS event handler for IE
hnavHover = function() {
try {
		 var lis = document.getElementById("navmenuh").getElementsByTagName("LI");
		 for (var i=0; i<lis.length; i++) {
		 		 lis[i].onmouseover=function() {
		 		 		 this.className+=" iehover";
		 		 }
		 		 lis[i].onmouseout=function() {
		 		 		 this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		 		 }
		 }
}
catch(err) {}
}
if (window.attachEvent) window.attachEvent("onload", hnavHover);
//verticall JS event handler for IE
 vnavHover = function() {
try {
		 var lis = document.getElementById("navmenuv").getElementsByTagName("LI");
		 for (var i=0; i<lis.length; i++) {
		 		 lis[i].onmouseover=function() {
		 		 		 this.className+=" iehover";
		 		 }
		 		 lis[i].onmouseout=function() {
		 		 		 this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		 		 }
		 }
}
catch(err) {}
}
if (window.attachEvent) window.attachEvent("onload", vnavHover);