<script language="javascript"> topv = 30; //ตำแหน่งของรูปภาพจากด้านบน leftv = 200; //ตำแหน่งของรูปภาพจากด้านซ้าย startx = 115; // the top position of your sportlight into the image (on start) starty = 105; // the left position of your spotlight into the image (on start) function addL(){ xv = tempX - leftv; if (xv < 0) xv = 0; if (xv > img_width) xv = img_width; yv = tempY - topv; if (yv < 0) yv = 0; if (yv > img_height) yv = img_height image.filters.light.MoveLight(1,xv,yv,50,true); } function moveL() { if (over) { if(bback) { t = false; random(); } else { addL(); } out_of = true; } else { if (out_of) { back_start(); } } } function back_start() { bback = false; if ((((Math.abs(startx - xv) <= 2)) && (Math.abs(starty - yv) <= 2)) || (over == true)) { timer2 = clearTimeout(timer2); timer2 = null; out_of = false; } else { if (Math.abs(startx - xv) > 2) { if (startx < xv) {xv -= 2;} else {xv += 2;} } if (Math.abs(starty - yv) > 2) { if (starty < yv) {yv -= 2;} else {yv += 2;} } image.filters.light.MoveLight(1,xv,yv,50,true); timer2 = setTimeout("back_start()",4); } } function random() { bxv = tempX - leftv; byv = tempY - topv; if ((((Math.abs(bxv - xv) <= 4)) && (Math.abs(byv - yv) <= 4)) || (bback == false)) { t = true; bback = false; timer = clearTimeout(timer); timer = null; } else { if (Math.abs(bxv - xv) > 4) { if (bxv < xv) {xv -= 4;} else {xv += 3;} } if (Math.abs(byv - yv) > 4) { if (byv < yv) {yv -= 4;} else {yv += 4;} } image.filters.light.MoveLight(1,xv,yv,50,true); timer = setTimeout("random()",0); } } var IE = document.all?true:false if (!IE) document.captureEvents(Event.MOUSEMOVE) document.onmousemove = getMouseXY; var tempX = 0 var tempY = 0 function getMouseXY(e) { tempX = event.clientX + document.body.scrollLeft tempY = event.clientY + document.body.scrollTop if (tempX < 0){tempX = 0} if (tempY < 0){tempY = 0} if (t) { moveL(); } return true } </script>

<center> <div style="position:absolute;" id=img_div name=img_div onmouseover="Javascript:over=true;bback=true;" onmouseout="Javascript:over=false;bback=false"> <img id="image" style="filter:light" src=".dove.gif" width="345" height="319"></div> </center> <script language="javascript"> var img_width = 0; var img_height = 0; var xv = startx; var bxv = 0; var yv = starty; var byv = 0; var over = false; var bback = false; var timer = null; var timer2 = null; var out_of = false; var t= true; image.filters.light.addAmbient(255,255,255,10) image.filters.light.addPoint(startx,starty,50,255,255,255,255) img_div.style.left = leftv; img_div.style.top = topv; img_width = parseInt(image.width); img_height = parseInt(image.height); </script>