hov = document.getElementsByTagName("img");
	for(var ers in hov) {
		if(hov[ers].className == "hover") {
			hov[ers].onmouseover = function() {
				src = this.src;
				this.src = "images/Nav/Over" + src.substring(src.lastIndexOf("/"),src.length);
			}
			hov[ers].onmouseout = function() {
				src = this.src;
				this.src = "images/Nav/Normal" + src.substring(src.lastIndexOf("/"),src.length);
			}
		}
	}
	left = document.getElementById("leftpanel");
	right = document.getElementById("rightpanel");
	left.onmouseover = function() {
		this.style.background = "url(images/lefto.jpg)";
	}
	left.onmouseout = function() {
		this.style.background = "url(images/leftn.jpg)";
	}
	right.onmouseover = function() {
		this.style.background = "url(images/righto.jpg)";
	}
	right.onmouseout = function() {
		this.style.background = "url(images/rightn.jpg)";
	}