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- <SCRIPT language="JavaScript">
-
- // MATRIX BACKGROUND ANIMATION
- // By: BRIAN GOSSELIN OF http://scriptasylum.com
- // V1.0
- // Permission granted to use this script in your webpage provided the
- // credit remain intact.
-
- //GLYPH IMAGE FILE NAMES.
- var glyphs_b=glyphs;
-
- var glyphCount={gcount};
- var scrollSpeed={sspeed};
- var glyphD={imdims};
- var disableColors=false;
- var matrbr = {matrbr};
- var matrno = {matrno};
-
- //************ DO NOT EDIT BEYOND HERE *************\\
-
- var w3c=(document.getElementById)?true:false;
- var ns4=(document.layers)?true:false;
- var ie4=(document.all && !w3c)?true:false;
- var ie5=(document.all && w3c)?true:false;
- var ns6=(w3c && navigator.appName.indexOf("Netscape")>=0)?true:false;
- var ie = (navigator.appVersion.indexOf("MSIE")>=0)?true:false;
- var px = (window.opera)?'':'px';
- var ids=new Array();
- var wWidth, wHeight, colHeight;
- var t='';
- var counter=0;
- var gx=new Array();
- var ga=new Array();
-
- for(i=0;i<glyphCount;i++){
- gx[i]=Math.floor(Math.random()*glyphs.length);
- t+=(ns4)?'<layer name="glyph'+i+'" top="-'+glyphD+'" left="0" width="'+glyphD+'" height="'+glyphD+'" z-index="1">':'<div id="glyph'+i+'" style="position:absolute; top:-'+glyphD+'px; left:0px; width:'+glyphD+'px; height:'+glyphD+'px; z-index:1">';
- t+='<img src="'+glyphs[gx[i]]+'" width='+glyphD+' height='+glyphD+' name="g'+i+'" style="filter:alpha(opacity='+matrno+'); -moz-opacity:'+(matrno/100)+'">';
- t+=(ns4)?'</layer>':'</div>';
- }
- document.write(t);
-
- for(i=0;i<glyphs.length;i++){
- ga[i]=new Image();
- ga[i].src=glyphs_b[i];
- }
-
- function matrixInit(){
- getWindowDims();
- for(i=0;i<glyphCount;i++){
- ids[i]=(ns4)?document.layers['glyph'+i]:(ie4)?document.all['glyph'+i]:document.getElementById('glyph'+i);
- ids[i].gx=gx[i];
- }
- gx='';
- //setInterval('scrollGlyphs()',10*scrollSpeed);
- scrollGlyphs();
- }
-
- function brighten(idnum,b){
- if (ie) document.images['g'+idnum].filters.alpha.opacity=(b)?matrbr:matrno; else document.images['g'+idnum].style.MozOpacity=((b)?matrbr:matrno)/100;
- }
-
- function moveID(idnum,x,y){
- var id=ids[idnum];
- if(ns4)id.moveTo(x,y);
- else{
- id.style.left=x+px;
- id.style.top=y+px;
- }
- if(!disableColors){
- brighten(idnum,true);
- setTimeout('brighten('+idnum+',false)',scrollSpeed*1.3);
- }}
-
- function getWindowDims(){
- wWidth=((ie4||ie5)&&!window.opera)? document.body.clientWidth:window.innerWidth;
- wHeight=((ie4||ie5)&&!window.opera)? document.body.clientHeight:window.innerHeight;
- colHeight=Math.min(Math.floor(wHeight/1.5/glyphD)-1,25);
- }
-
- function scrollGlyphs(){
- var sx=((ie4||ie5)&&!window.opera)? document.body.scrollLeft:window.pageXOffset;
- var sy=((ie4||ie5)&&!window.opera)? document.body.scrollTop:window.pageYOffset;
- var pixx=Math.floor(Math.random()*wWidth/(glyphD+1))*glyphD+sx;
- var pixy=Math.floor(Math.random()*(wHeight-(colHeight*glyphD)))+sy;
- for(i=0; i<colHeight; i++){
- setTimeout('moveID('+counter+','+pixx+','+(pixy+glyphD*i)+')', scrollSpeed*i);
- counter=((counter+colHeight)>glyphCount)?0:counter+1;
- }
- setTimeout('scrollGlyphs()', scrollSpeed*colHeight/2);
- }
-
- window.onload=matrixInit;
- window.onresize=getWindowDims;
-
- </SCRIPT>
- <HTML>
- <!--mystarttag, START-->
- '); var glyphs=new Array(); document.write('
- <!--END-->
- <!--image, START -->
- '); glyphs[glyphs.length]="{images}"; document.write('
- <!--END-->
- </HTML>