wmapHover = function() {
			var lis = document.getElementById("world-map").getElementsByTagName("area");
			for (var i=0; i<lis.length; i++) {
				lis[i].onmouseover=function() {
					document.getElementById("trip_form_h").className = this.className;
					this.className+=" hover";
				}
				lis[i].onmouseout=function() {
					document.getElementById("trip_form_h").className = "no-mat";
					this.className=this.className.replace(new RegExp(" hover\\b"), "");
				}
			}
		}
		
function correctFnav()
{
	var fnav = document.getElementById("footernav");
	if (fnav)
	{
		var fnav_ul = fnav.getElementsByTagName("ul")[0];
		if (fnav_ul)
		{
			if ((fnav.offsetWidth - fnav_ul.offsetWidth) > 0)
			{
				fnav_ul.style.marginLeft = (fnav.offsetWidth - fnav_ul.offsetWidth) / 2 + "px";
			}
		}
	}
}