// Moving Objects Script // By Virtual_Max // // Permission to use, copy, modify, and distribute this software and its documentation // for NON-COMMERCIAL purposes and without fee is hereby granted provided that this // notice appears in all copies. // // VIRTUAL MAX MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE // SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED // WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR // NON-INFRINGEMENT. VIRTUAL MAX SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY // LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR // ITS DERIVATIVES. var brOK=false; var mie=false; var aver=parseInt(navigator.appVersion.substring(0,1)); var aname=navigator.appName; function checkbrOK() {if(aname.indexOf("Internet Explorer")!=-1) {if(aver>=4) brOK=navigator.javaEnabled(); mie=true; } if(aname.indexOf("Netscape")!=-1) {if(aver>=4) brOK=navigator.javaEnabled();} } var vmin=2; var vmax=5; var vr=2; var timer1; function Chip(chipname,width,height, ix, iy) {this.named=chipname; this.vx=vmin+vmax*Math.random(); this.vy=vmin+vmax*Math.random(); this.w=width; this.h=height; this.xx=ix; this.yy=iy; this.timer1=null; } function movechip(chipname) { if(brOK) {eval("chip="+chipname); if(!mie) {pageX=window.pageXOffset; pageW=window.innerWidth; pageY=window.pageYOffset; pageH=window.innerHeight; } else {pageX=window.document.body.scrollLeft; pageW=window.document.body.offsetWidth-8; pageY=window.document.body.scrollTop; pageH=window.document.body.offsetHeight; } chip.xx=chip.xx+chip.vx; chip.yy=chip.yy+chip.vy; chip.vx+=vr*(Math.random()-0.5); chip.vy+=vr*(Math.random()-0.5); if(chip.vx>(vmax+vmin)) chip.vx=(vmax+vmin)*2-chip.vx; if(chip.vx<(-vmax-vmin)) chip.vx=(-vmax-vmin)*2-chip.vx; if(chip.vy>(vmax+vmin)) chip.vy=(vmax+vmin)*2-chip.vy; if(chip.vy<(-vmax-vmin)) chip.vy=(-vmax-vmin)*2-chip.vy; if(chip.xx<=pageX) {chip.xx=pageX; chip.vx=vmin+vmax*Math.random(); } if(chip.xx>=pageX+pageW-chip.w) {chip.xx=pageX+pageW-chip.w; chip.vx=-vmin-vmax*Math.random(); } if(chip.yy<=pageY) {chip.yy=pageY; chip.vy=vmin+vmax*Math.random(); } if(chip.yy>=pageY+pageH-chip.h) {chip.yy=pageY+pageH-chip.h; chip.vy=-vmin-vmax*Math.random(); } if(!mie) {eval('document.'+chip.named+'.yy ='+chip.yy); eval('document.'+chip.named+'.xx='+chip.xx); } else {eval('document.all.'+chip.named+'.xx='+chip.xx); eval('document.all.'+chip.named+'.yy ='+chip.yy); } chip.timer1=setTimeout("movechip('"+chip.named+"')",200); } } function stopme(chipname) {if(brOK) {//alert(chipname) eval("chip="+chipname); if(chip.timer1!=null) {clearTimeout(chip.timer1)} } }