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โค๊ดบินไปในอวกาศ

<SCRIPT language="JavaScript">

// This script to be inserted after tag

// Star Track - with Warp Speed

// This script and many more from :

// //rainbow.arch.scriptmania.com

//---- Make Changes Here ----

numb_s=20 // - number of stars (we have 20).

speed_s=3 // - movement speed of stars

//---- DO NOT Change Below this line ----

//This and others free scripts at - //rainbow.arch.scriptmania.com

//The script works both with Internet Explorer (4-6) and with Netscape (4,6).

ns=document.layers?1:0

ie=document.all?1:0

ns6=document.getElementById&&!document.all?1:0

function moveSlide(name,sLeft, sTop) {

if (ns) {document.layers[name].top=sTop;document.layers[name].left=sLeft}

if (ie) {document.all[name].style.top=sTop;document.all[name].style.left=sLeft}

if (ns6) {document.getElementById(name).style.top=sTop;document.getElementById(name).style.left=sLeft}

}

function sizeSlide(name,sWdh, sHgt) {

if (ns){document.layers[name].clip.width=sWdh; document.layers[name].clip.height=sHgt}

if (ie){document.all[name].style.width=sWdh; document.all[name].style.height=sHgt}

if (ns6){document.getElementById(name).style.width=sWdh; document.getElementById(name).style.height=sHgt}

}

function positions(){

hei_scr=(ie)?window.document.body.clientHeight:window.innerHeight

wid_scr=(ie)?window.document.body.clientWidth:window.innerWidth

y_scrl=(ie)?document.body.scrollTop:window.pageYOffset

x_scrl=(ie)?document.body.scrollLeft:window.pageXOffset

}

posX=new Array()

posY=new Array()

posR=new Array()

radi=new Array()

tx=""

positions()

if (ns)

{

tx=tx+"<layer z-Index=100 left="+(wid_scr-35)+" top="+(hei_scr-35)+" ></layer>"

}

else

{

document.write("<div>.</div>")

}

for (i=0; i<numb_s;i++)

{

posY[i]=hei_scr/2

posX[i]=wid_scr/2

posR[i]=Math.random()*6.283

radi[i]=0

if (ns)

{

tx+="<layer z-Index=0 name=star_"+i+" left=0 top=0 width=1 height=1 bgColor=#ffffff></layer>"

}

else

{

document.write("<div id=star_"+i+" style='z-index:0; position:absolute; left:0;top:0;width:1;height:1;background:#ffffff'><img width=1 height=1></div>")

}

if(ns){document.write (tx);tx=""}

}

function go_stars(){

positions()

rad_max=Math.sqrt(wid_scr*wid_scr+hei_scr*hei_scr)/2

for (i=0; i < numb_s;i++){

rad=Math.sqrt(Math.pow((posY[i]-hei_scr/2),2)+Math.pow((posX[i]-wid_scr/2),2))/rad_max*4+1

posY[i]+=Math.round(Math.sin(posR[i])*rad*speed_s);

posX[i]+=Math.round(Math.cos(posR[i])*rad*speed_s);

if ((posX[i] > wid_scr-rad*2) || (posY[i] < 0 ) || (posY[i] > hei_scr-rad*2) || (posX[i] < 0))

{

posY[i]=hei_scr/2

posX[i]=wid_scr/2

posR[i]=Math.random()*6.283

sizeSlide("star_"+i,1,1)

moveSlide("star_"+i,posX[i]+x_scrl,posY[i]+y_scrl)

}

else{

if(Math.floor(rad)!=radi[i]){sizeSlide("star_"+i,rad,rad);radi[i]=rad}

moveSlide("star_"+i,posX[i]+x_scrl,posY[i]+y_scrl)

}

starSpeed=setInterval('go_stars()',15);

// end script

function ch_speed(new_speed){clearInterval(starSpeed); starSpeed=setInterval('go_stars()',new_speed);}

</SCRIPT>

Create Date : 24 กันยายน 2556

Last Update : 17 พฤศจิกายน 2556 17:16:07 น.

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โดย: P_ปรัชญา

วันที่: 25 กันยายน 2556 เวลา:10:20:53 น.