이미지 오토무빙 겔러리에서 이미지맵으로 할때~

<input type="hidden" name="str" id="str" value="1">
<input type="hidden" name="auto" id="auto" value="1">

<script language="JavaScript">
<!--
var str=1;

 function CH(num){

var v_str=document.getElementById("str").value;
document.getElementById("auto").value=2;

str=parseInt(v_str)+parseInt(num);
//alert(str);

var v_str=parseInt(str);
if(v_str==0){
v_str=4;
}else if(v_str>4){
v_str=1;
}else{
v_str=parseInt(str);
}
document.getElementById("str").value=v_str;

//var v_str=document.getElementById("v_str").value;
//alert(v_str);
 
  document.getElementById('map_img').src = "/images/main_flash_0"+v_str+".gif";
 }

 var interval_roll;
 roll_str = "1";

 function roll_change()
{
if( roll_str == 4)
roll_str = 1;
else
roll_str++;
//alert(roll_str);
roll_CH(roll_str);
}

function roll_CH(num){
var auto=document.getElementById("auto").value;

if(auto==1){
document.getElementById('map_img').src = "/images/main_flash_0"+num+".gif";
}
 }

 function setInterval_roll()
{
document.getElementById("auto").value=1;
var auto=document.getElementById("auto").value;
if(auto==1){
interval_roll = setInterval("roll_change()",4000);//속도조절
}
}
function clearInterval_roll()
{
clearInterval(interval_roll);
}
setInterval_roll();

//-->
</script>


>>

해당이미지에

<area shape="rect" coords="2,158,23,249" href="javascript:CH(-1);" />
<area shape="rect" coords="977,157,1000,248" href="javascript:CH(1);" />

이미지맵 걸어놓으면 되겟습니다.