contactus form using jquery slideup and slidedown effect
jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript. .slideUp( [ duration ], [ callback ] ) The .slideUp() method animates the height of the matched elements. This causes lower parts of the page to slide up, appearing to conceal the items. Once the height reaches 0, the display style property is set to none to ensure that the element no longer affects the layout of the page. Durations are given in milliseconds; higher values indicate slower animations, not faster ones. The strings 'fast' and 'slow' can be supplied to indicate durations of 200 and 600 milliseconds, respectively. If any other string is supplied, or if the duration parameter is omitted, the default duration of 400 milliseconds is used. .slideDown( [ duration ], [ callback ] ) The .slideDown() method animates the height of the mat...