이미지 슬라이딩 출력 수정본

<script type="text/javascript">

var slidedownSpeed = 20;  //숫자가 클수록 나타나는 속도가 빠릅니다.
var slidedownTimer =1; // Lower value = faster script

function slidedown_show(dhtmlgoodies_contentBox,dhtmlgoodies_content) {
 initHeight = 0;
 slidedownContentBox = document.getElementById(dhtmlgoodies_contentBox);
    slidedownContent = document.getElementById(dhtmlgoodies_content);
 contentHeight = document.getElementById(dhtmlgoodies_content).offsetHeight;
 slidedownContentBox.style.visibility='visible';
 
 slidedownActive = true;
 slidedown_show_start();
}

function slidedown_show_start() {
 initHeight = initHeight/1 + slidedownSpeed;
 if(initHeight>=contentHeight) {
  initHeight = 0;
  return;
 }
 slidedownContentBox.style.width = initHeight + 'px';
 //alert(initHeight);
 //slidedownContent.style.left = initHeight - contentHeight + 'px';
 setTimeout('slidedown_show_start()',slidedownTimer); // Choose a lower value than 10 to make the script move faster
}

function slidedown_hide(dhtmlgoodies_contentBox) {
 slidedownContentBox.style.width="0px";
 slidedownContentBox.style.visibility='hidden';

}

</script>