var open = 0;
var slideSpeed = 10;
var object = null;
			
		function setMenu (objectID) {
				object = document.getElementById(objectID);
				if (open) { fX = -740; cX = 0; open = 0; }
					else { fX = 0; cX = -740; open = 1; }
				slideMenu(cX,fX);
			}
		
		function slideMenu (cX,fX) {
			if (cX != fX) {
				if (cX > fX) { cX -= slideSpeed; }
				else { cX += slideSpeed; }
				object.style.left = cX + 'px';
				setTimeout('slideMenu(' + cX + ',' + fX + ')', 0);  
			}
			return;
		}