function go(location) {
            document.location = location;
            return;    
        }
        
        function bgcolor(bodyElement, newColor) {
            bodyElement.style.background = newColor;
        }
        
        function bcolor(bodyElement, newColor, width) {
            bodyElement.style.border = width + 'px solid ' + newColor;
        }
        
        function cursor(bodyElement, cursorType) {
            bodyElement.style.cursor = cursorType;    
        }