Hi
First of all I am new here so please understand that.
I have located 2 Javascripts that I would like to combine or fix the first one.
I am not able to contact the author of these scripts.
I have a small image that I would like to move across the bottom of the screen and have bubbles come out of it. Ideally the bubbles would expand on rising, come out in groups with time in between groups. The script that I have has very little variable documentation and I am at a bit of a loss.
I am not a java script programmer but I do have a programing backgrown.
I will list the script i would like to modify below and the second script in the next message in this thread.
again
THANKS
Bill
<script language="JavaScript">
<!-- Net Pet - Original
http://www.btinternet.com/~kurt.grigg/javascript -->
<!-- Distributed by
http://www.hypergurl.com -->
how_many_bubbles=5;
pics=new Array();
load=new Array();
for(i=0;
i <= 6;
i++){ pics[i]=i+".gif";
} for(i=0;
i < pics.length;
i++){ load[i]=new Image();
load[i].src=pics[i];
} bub_image=new Image();
bub_image.src="bubble.gif";
ns=(document.layers)?1:0;
strt=0-(load[0].width+50);
ypos=new Array();
xpos=new Array();
speed=new Array();
rate=new Array();
grow=new Array();
step=new Array();
cstep=new Array();
ns_size=new Array();
pos=-1;
jog=1;
timer=null;
sd=0;
h=0;
w=0;
sy=0;
sx=0;
inih=(ns)?window.innerHeight:window.document.body. clientHeight;
for (i=0;
i < how_many_bubbles;
i++){ ypos[i]=Math.random()*inih-50;
xpos[i]=-50;
speed[i]=Math.random()*10+1;
cstep[i]=0;
step[i]=Math.random()*0.1+0.05;
grow[i]=4;
ns_size[i]=Math.random()*4+6;
rate[i]=Math.random()*0.5+0.1;
} if (ns){ for (i=0;
i < how_many_bubbles;
i++){ document.write("<layer name='bubs"+i+"' left=0 top=-50>" +"<img src="+bub_image.src+" width="+ns_size[i]+" height="+ns_size[i]+"></layer>");
} document.write("<layer name='fish' left=0 top=-50><img src='0.gif' name='frame'></layer>");
} else{ document.write('<div style="position:absolute;top:0px;left:0px"><div style="position:relative">');
for (i=0;
i < how_many_bubbles;
i++){ document.write('<img id="bubs'+i+'" src="'+bub_image.src+'" style="position:absolute;top:-50px;left:0px">');
} document.write('</div></div>');
document.write('<div style="position:absolute;top:0px;left:0px"><div style="position:relative">' +'<img id="fish" src="0.gif" name="frame" style="position:absolute;top:-100px;left:0px"></div></div>');
} function AniFish(){ pos+=jog;
if (pos >= pics.length) pos=0;
if (ns) document.fish.document.images.frame.src=pics[pos];
else document.images.frame.src=pics[pos];
} function MoveFish(){ h=(ns)?window.innerHeight:window.document.body.cli entHeight;
w=(ns)?window.innerWidth:window.document.body.clie ntWidth;
sy=(ns)?window.pageYOffset:document.body.scrollTop ;
sx=(ns)?window.pageXOffset:document.body.scrollLef t;
strt-=2;
sd=h-(load[0].height+10);
if (strt < 0-(load[0].width)) strt=w;
if (ns){ document.fish.left=strt+sx;
document.fish.top=sd+sy;
} else{ fish.style.left=strt+sx;
fish.style.top=sd+sy;
} AniFish();
setTimeout('MoveFish()',50) } function Bubbles(){ for (i=0;
i < how_many_bubbles;
i++){ dy = speed[i]*Math.sin(270*Math.PI/180);
dx = speed[i]*Math.cos(cstep[i]*5);
ypos[i]+=dy;
xpos[i]+=dx;
ey=sd;
ex=strt;
if (ypos[i] < -40){ ypos[i]=ey;
xpos[i]=ex;
speed[i]= 6+Math.random()*3;
grow[i]=4;
ns_size[i]=Math.random()*4+6;
} if (ns){ document.layers['bubs'+i].top=ypos[i]+sy;
document.layers['bubs'+i].left=xpos[i]+sx;
} else{ document.all['bubs'+i].style.top=ypos[i]+sy;
document.all['bubs'+i].style.left=xpos[i]+sx;
document.all['bubs'+i].style.width=grow[i];
document.all['bubs'+i].style.height=grow[i];
} grow[i]+=rate[i];
cstep[i]+=step[i];
if (grow[i] > 15) grow[i]=16;
} setTimeout('Bubbles()',10);
} function Start(){ MoveFish();
Bubbles();
} if (document.all||ns){ setTimeout('Start()',2000);
} //--> </script>
Thanks again Bill
annoying but it works
