<!--
/*--------------------------------------------
Program : rollover.js
Date : 2003-10-30
Author : 
Comment : 롤오버 스크립트
History :
----------------------------------------------
함수리스트
----------------------------------------------
-> gony_rollover()
-> gony_preload()
--------------------------------------------*/
var gony_rollover_preImage = new Array;

function gony_rollover()
{
	var i, len = document.images.length;
	var obj, overmode, oversrc;
	
	for(i = 0; i < len; i++) {
		obj = document.images[i];
		overmode = obj.getAttribute('overmode');
		oversrc = obj.getAttribute('oversrc');

		switch(overmode){
			case 'gray_color':
				obj.style.filter = 'gray';
				obj.onmouseover = new Function("this.style.filter=''");
				obj.onmouseout = new Function("this.style.filter='gray'");
				break;
			case 'color_gray':
				obj.onmouseover = new Function("this.style.filter='gray'");
				obj.onmouseout = new Function("this.style.filter=''");
				break;
			case 'overlay':
				if(oversrc){
					obj.style.filter = "blendTrans(duration=1)";
					obj.onmouseover = new Function("this.filters.blendTrans.Apply(); this.src='"+oversrc+"'; this.filters.blendTrans.Play()");
					obj.onmouseout = new Function("this.filters.blendTrans.Apply(); this.src='"+obj.src+"'; this.filters.blendTrans.Play()");
					gony_rollover_preImage[gony_rollover_preImage.length] = oversrc;
				}
				break;
			default:
				if(oversrc){
					obj.onmouseover = new Function("this.src='"+oversrc+"'");
					obj.onmouseout = new Function("this.src='"+obj.src+"'");
					gony_rollover_preImage[gony_rollover_preImage.length] = oversrc;
				}
		}
	}
	gony_preload();
}

function gony_preload()
{
	var i, len = gony_rollover_preImage.length;
	var image_object = new Image;

	for(i = 0; i < len; i++) image_object.src = gony_rollover_preImage[i];
}

window.onload = gony_rollover;


//-->