var debrisnumber=40
var debriscolor=new Array()
debriscolor[0]="FFAAAA"
debriscolor[1]="AA0000"
debriscolor[2]="770000"
debriscolor[3]="AA4444"
debriscolor[4]="EE4422"
var x_debrispos
var y_debrispos
var x,y
var x_random=new Array()
var y_random=new Array()
var max_explsteps=20
var i_explsteps=0
var i_color=0
var pause=10

function checkbrowser() {
    i_explsteps=0
    x_debrispos=x
    y_debrispos=y
    for (i=0;i<=debrisnumber;i++) {
        x_random[i]=Math.ceil(10*Math.random())-10
        y_random[i]=Math.ceil(10*Math.random())-10
 }
 if (document.all) {
        for (i=0;i<=debrisnumber;i++) {
            var thisspan=eval("document.all.span"+i+".style")
            thisspan.visibility="VISIBLE"
   thisspan.posLeft=x_debrispos
   thisspan.posTop=y_debrispos
  }
        explode_IE()
    }
    if (document.layers) {
        for (i=0;i<=debrisnumber;i++) {
            var thisspan=eval("document.span"+i)
            thisspan.visibility="VISIBLE"
            thisspan.left=x_debrispos
            thisspan.top=y_debrispos
  }
        explode_NN()
    }
}

function explode_IE() {
 if (i_explsteps<=max_explsteps) {
  for (i=0;i<=debrisnumber;i++) {
            var thisspan=eval("document.all.span"+i+".style")
            thisspan.posLeft+=x_random[i]
            thisspan.posTop+=y_random[i]
  }
  i_explsteps++
  var timer=setTimeout("explode_IE()",pause)
 }
 else {
  for (i=0;i<=debrisnumber;i++) {
         var thisspan=eval("document.all.span"+i+".style")
         thisspan.visibility="HIDDEN"
  }
  clearTimeout(timer)
 }
}

function explode_NN() {
 if (i_explsteps<=max_explsteps) {
  for (i=0;i<=debrisnumber;i++) {
            var thisspan=eval("document.span"+i)
            thisspan.left+=x_random[i]
            thisspan.top+=y_random[i]
  }
  i_explsteps++
  var timer=setTimeout("explode_NN()",pause)
 }
 else {
  for (i=0;i<=debrisnumber;i++) {
            var thisspan=eval("document.span"+i)
            thisspan.visibility="HIDDEN"
  }
  clearTimeout(timer)
 }
}

function handlerMM(e){
 x = (document.layers) ? e.pageX : document.body.scrollLeft+event.clientX
 y = (document.layers) ? e.pageY : document.body.scrollTop+event.clientY
}

if (document.layers){
 document.captureEvents(Event.MOUSEMOVE);
}
document.onmousemove = handlerMM;