Seekbar for Flash

javascript:(function(){setTimeout(initFlashControls,100);function initFlashControls(){var count=0;function tt(elem){if(typeof elem.TotalFrames!="undefined"){addFlashControls(elem);++count;}}var i,x;for(i=0;x=document.getElementsByTagName("object")[i];++i)tt(x);for(i=0;x=document.getElementsByTagName("embed")[i];++i)tt(x);if(!count)alert("No flash to be applied to.");}function addFlashControls(flash){var controlsDiv=document.createElement("div");var where=flash;while(where.parentNode.tagName.toLowerCase()=="object")where=where.parentNode;where.parentNode.insertBefore(controlsDiv,where.nextSibling);var table=document.createElement("table");controlsDiv.appendChild(table);var row=table.insertRow(-1);var pauseButton=document.createElement("button");pauseButton.appendChild(document.createTextNode("Pause"));var buttonCell=row.insertCell(-1);buttonCell.appendChild(pauseButton);var slider=row.insertCell(-1);slider.width="100%";var visibleSlider=document.createElement("div");visibleSlider.style.position="relative";visibleSlider.style.height="10px";visibleSlider.style.width="100%";visibleSlider.style.MozBorderRadius="4px";visibleSlider.style.background="#aaa";slider.appendChild(visibleSlider);var thumb=document.createElement("div");thumb.style.position="absolute";thumb.style.height="20px";thumb.style.width="10px";thumb.style.top="-5px";thumb.style.MozBorderRadius="4px";thumb.style.background="#666";visibleSlider.appendChild(thumb);var sliderWidth;var paused=false;var dragging=false;table.width=Math.max(parseInt(flash.width)||0,400);addEvent(pauseButton,"click",pauseUnpause);addEvent(slider,"mousedown",drag);addEvent(slider,"drag",function(){return false;});window.setInterval(update,30);function pauseUnpause(){paused=!paused;pauseButton.style.borderStyle=paused?"inset":"";if(paused)flash.StopPlay();else flash.Play();}function update(){sliderWidth=parseInt(getWidth(slider)-getWidth(thumb));if(!paused&&!dragging)thumb.style.left=parseInt(flash.CurrentFrame()/totalFrames()*sliderWidth)+"px";}function dragMousemove(e){var pageX=e.clientX+document.body.scrollLeft;var pos=bounds(0,pageX-getX(slider)-5,sliderWidth);var frame=bounds(1,Math.ceil(totalFrames()*pos/sliderWidth),totalFrames()-2);thumb.style.left=pos+"px";flash.GotoFrame(frame);}function release(e){removeEvent(document,"mousemove",dragMousemove);removeEvent(document,"mouseup",release);if(!paused)flash.Play();dragging=false;}function drag(e){addEvent(document,"mousemove",dragMousemove);addEvent(document,"mouseup",release);dragging=true;dragMousemove(e);}function bounds(min,val,max){return Math.min(Math.max(min,val),max);}function totalFrames(){if(typeof flash.TotalFrames=="number")return flash.TotalFrames;else if(typeof flash.TotalFrames=="function")return flash.TotalFrames();else return 1;}function getWidth(elem){if(document.defaultView&&document.defaultView.getComputedStyle)return parseFloat(document.defaultView.getComputedStyle(elem,null).getPropertyValue("width"));else return parseFloat(elem.offsetWidth);}function getX(elem){if(!elem)return 0;return(elem.offsetLeft)+getX(elem.offsetParent);}function addEvent(elem,eventName,fun){if(elem.addEventListener)elem.addEventListener(eventName,fun,false);else elem.attachEvent("on"+eventName,fun);}function removeEvent(elem,eventName,fun){if(elem.addEventListener)elem.removeEventListener(eventName,fun,false);else elem.detachEvent("on"+eventName,fun);}}})()