Ændring af graf script

Har nedenstående graf script som virker fint som der er nu:

<script language="JavaScript1.2">
var graphimage="../images/graph.jpg"
var spacer="&nbsp;";
var border="1";
var graphx=new Array()
graphx[0]=["Bar 1","100"]
graphx[1]=["Bar 2","52"]
graphx[2]=["Bar 3","394"]
graphx[3]=["Bar 4","62"]

function graphit(g,gwidth){
total=0
for (i=0;i<g.length;i++)
total+=parseInt(g[i][1])

output='<span class="graph"><table border="0" cellspacing="1" cellpadding="0">'
for (i=0;i<g.length;i++){
percentage=Math.round(g[i][1]*100/total)
calpercentage=Math.round(g[i][1])
calwidth=Math.round(gwidth*(percentage/100))
if(calpercentage == "0"){
graphimage="../images/blank.gif";
spacer="";
border="0";
}
else {
graphimage="../images/graph.jpg";
spacer="&nbsp;";
border="1";
}
output+='<tr><td>'+g[i][0]+'&nbsp;&nbsp;&nbsp;</td><td>'+spacer+'<img alt="'+g[i][0]+'"  src="'+graphimage+'" width="'+calwidth+'" height="12" border="'+border+'"  style=border-color:#cccccc; align="middle"><span class="graph_sub">'+spacer+''+calpercentage+'</span></td></tr>'
}
output+='</table></span>'
document.write(output)
}

graphit(graphx,310)
</script>

Men nu ville jeg gerne have mulighed for at vise et status icon/billeder i venstre side før hver "bar" mit umiddelbare bud på en sådan ændring ville se sådan her ud:


<script language="JavaScript1.2">
var graphimage="../images/graph.jpg"
var spacer="&nbsp;";
var border="1";
var graphx=new Array()
graphx[0]=["Bar 1","100"]
graphx[1]=["Bar 2","52"]
graphx[2]=["Bar 3","394"]
graphx[3]=["Bar 4","62"]

var symbol=new Array()
symbol[0]=["<img src="test.jpg">"]
symbol[1]=["<img src="test.jpg">"]
symbol[2]=["<img src="test.jpg">"]
symbol[3]=["<img src="test.jpg">"]

function graphit(g,gwidth,symbol){
total=0
for (i=0;i<g.length;i++)
total+=parseInt(g[i][1])

output='<span class="graph"><table border="0" cellspacing="1" cellpadding="0">'
for (i=0;i<g.length;i++){
percentage=Math.round(g[i][1]*100/total)
calpercentage=Math.round(g[i][1])
calwidth=Math.round(gwidth*(percentage/100))
if(calpercentage == "0"){
graphimage="../images/blank.gif";
spacer="";
border="0";
}
else {
graphimage="../images/graph.jpg";
spacer="&nbsp;";
border="1";
}
output+='<tr><td>'+symbol[i]+''+g[i][0]+'&nbsp;&nbsp;&nbsp;</td><td>'+spacer+'<img alt="'+g[i][0]+'"  src="'+graphimage+'" width="'+calwidth+'" height="12" border="'+border+'"  style=border-color:#cccccc; align="middle"><span class="graph_sub">'+spacer+''+calpercentage+'</span></td></tr>'
}
output+='</table></span>'
document.write(output)
}

graphit(graphx,310,symbol)
</script>


men det virker skam ikke rigtig, grafen kan slet ikke vises nu. misser jeg et eller andet?