var positions=new Array(c);
positions[0]="-22px -862px";
positions[1]="-190px -862px";
positions[2]="-358px -694px";
positions[3]="-22px -694px";
positions[4]="-190px -694px";
positions[5]="-358px -862px";
positions[6]="-22px -22px";
positions[7]="-358px -22px";
positions[8]="-190px -190px";
positions[9]="-358px -190px";
positions[10]="-22px -358px";
positions[11]="-190px -358px";
positions[12]="-358px -358px";
positions[13]="-22px -526px";
positions[14]="-190px -526px";
positions[15]="-358px -526px";
positions[16]="-190px -22px";
positions[17]="-22px -190px";
var c=0;
var t;
var timer_is_on=0;

function count_time()
{
document.getElementById('global_loading_picture').style.backgroundPosition=positions[c];
c=c+1;
if (c>positions.length){c=0};
t=setTimeout("count_time()",50);
}

function global_loading()
{
if (!timer_is_on)
  {
  timer_is_on=1;
  document.getElementById('global_loading_layer').style.display = 'block';
  count_time();
  }
}