var last_pos={};

var timp={}; //ms

var step={};

var speed_={};

var exit_loop={};

var leng = {};



function widget_init(name) {



  last_pos[name] = 0;

  timp[name] = 10;

  step[name] = 0;

  speed_[name] = 1;

  exit_loop[name] = 0;

}



function Step_0(name)

{

	step[name] = 0;

	exit_loop[name] = 1;

}

function Step_left(name)

{

	step[name] =- speed_[name];

	exit_loop[name] = 0;

}

function Step_right(name)

{

	step[name] = speed_[name];

	exit_loop[name] = 0;

}

function Move_left(name)

{

  if (typeof leng[name] == 'undefined') {

    leng[name] = document.getElementById('container' + name).clientWidth - 330; // 466

  }

	if(exit_loop[name] == 1) return 0;

	if (last_pos[name] >= 0)

		{

			last_pos[name] = 0;Step_0(name);return 0;

		}

	if (last_pos[name]<0)

		{

			last_pos[name] -= step[name];

		}

	document.getElementById('lista' + name).style.left = last_pos[name];

	document.getElementById('bullet' + name).style.left = -last_pos[name] * 232 / leng[name]; //  0.499;

	setTimeout("Move_left('" + name + "')", timp[name]);

}



function Move_right(name)

{

  if (typeof leng[name] == 'undefined') {

    leng[name] = document.getElementById('container' + name).clientWidth - 330; // 466

  }

//  alert(leng);

	if(exit_loop[name] == 1) return 0;

	if (last_pos[name] <= -(leng[name] - 0))

		{

			last_pos[name] = -(leng[name] - 0);Step_0(name);return 0;

		}

	if (last_pos[name] > -(leng[name] - 0))

		{

			last_pos[name] -= step[name];

		}

	document.getElementById('lista' + name).style.left = last_pos[name];

	document.getElementById('bullet' + name).style.left = -last_pos[name] * 232 / leng[name];

	setTimeout("Move_right('" + name + "')", timp[name]);

}