js_move_elementToYPos(element, yPoint)

/**
* Move element to vertical point.
*
* @param object element
* @param int yPoint
*/
function js_move_elementToYPos(element, yPoint){
element.style.position = 'absolute';
element.style.top = yPoint;
}

js_move_elementToXPos(element, xPoint)

/**
* Move element to horizontal point.
*
* @param object element
* @param int xPoint
*/
function js_move_elementToXPos(element, xPoint){
element.style.position = 'absolute';
element.style.left = xPoint;
}

js_move_elementHorizontal(element, shiftHoriz)

/**
* Move element horizontally.
*
* @param object element
* @param int shiftHorizontal
*/
function js_move_elementHorizontal(element, shiftHoriz){
element.style.position = 'relative';
element.style.left = shiftHoriz;
}

js_move_elementVertical(element, shiftVertical)

/**
* Move element vertically.
*
* @param object element
* @param int shiftVertical
*/
function js_move_elementVertical(element, shiftVertical){
element.style.position = 'relative';
element.style.top = shiftVertical;
}

js_get_rand(max)

/**
* Gets a random number
*
* @param int max
* @return int
*/
function js_get_rand(max){
return Math.random()*max;
}

js_get_isEven(n)

/**
* Gets whether a number is even
*
* @param int n
* @return int
*/
function js_get_is_even(n){
return n % 2 == 0?true:false;
}

js_is_odd(n)

/**
* Gets whether a number is odd.
*
* @param int n
* @return int
*/
function is_odd(n){
return n % 2 == 0?false:true;
}