var ProgressBar = function(/*str*/title){     var w = new Window('palette', ' '+title, {x:0, y:0, width:340, height:60}),          pb = w.add('progressbar', {x:20, y:12, width:300, height:12}, 0, 100),          st = w.add('statictext', {x:10, y:36, width:320, height:20}, '');     st.justify = 'center';     w.center();     this.reset = function(msg,maxValue)          {          st.text = msg;          pb.value = 0;          pb.maxvalue = maxValue||0;          pb.visible = !!maxValue;          w.show();          };     this.hit = function() {++pb.value;};     this.hide = function() {w.hide();};     this.close = function() {w.close();};};//------------------------------------------------//      SAMPLE CODE//------------------------------------------------function main(){     var pBar = new ProgressBar("Script Title");     var i;          // Routine #1     pBar.reset("Processing Routine #1...", 100);     for( i=0 ; i < 100; ++i, pBar.hit() )          {          $.sleep(10);          }          // Routine #2     var i;     pBar.reset("Processing Routine #2...", 10);     for( i=0 ; i < 10; ++i, pBar.hit() )          {          $.sleep(300);          }          pBar.close();}main();