function siOver(name, side) {
		var elID = "" + name;
		var obj = document.getElementById(elID);
		obj.style.cursor = "pointer";
		obj.style.width = "130px";
		obj.style.height = "106px";

		var curTop = obj.style.top;
		var newTop = parseInt(curTop) - 8;
		obj.style.top = "" + newTop + "px";		 

		if(side == "left") {
			var curLeft = obj.style.left;
			var newLeft = parseInt(curLeft) - 10;
			obj.style.left = "" + newLeft + "px";
		} else {
			var curRight = obj.style.right;
			var newRight = parseInt(curRight) - 10;
			obj.style.right = "" + newRight + "px";
		}
		
		var bgImageName = "./images/" + name + "-ro.jpg";
		obj.style.backgroundImage = "url(" + bgImageName + ")";
	}

	function siOut(name, side) {
		var elID = "" + name;
		var obj = document.getElementById(elID);
		obj.style.cursor = "auto";
		obj.style.width = "110px";
		obj.style.height = "90px";

		var curTop = obj.style.top;
		var newTop = parseInt(curTop) + 8;
		obj.style.top = "" + newTop + "px";		 

		if(side == "left") {
			var curLeft = obj.style.left;
			var newLeft = parseInt(curLeft) + 10;
			obj.style.left = "" + newLeft + "px";
		} else {
			var curRight = obj.style.right;
			var newRight = parseInt(curRight) + 10;
			obj.style.right = "" + newRight + "px";
		}

		var bgImageName = "./images/" + name + "-def.jpg";
		obj.style.backgroundImage = "url(" + bgImageName + ")";
	}

	function siClick(name, url) {

		var navTo = "./" + name + ".php?name=" + name + "&url=" + url;

		location.href = navTo;
	
	}