var img_max = 0; //À̹ÌÁö ½½¶óÀÌµå °³¼ö
var roll_time = 3000; //À̹ÌÁö ·Ñ¸µ ½Ã°£ °£°Ý

var img_list;

var count_plan = Math.round(Math.random()*9);
//var count_plan = 2;

var tar_imgsrc; //À̹ÌÁö°¡ ÀÖ´Â °æ·Î
var tar_imgobj = null; //img ¿¤¸®¸ÕÆ®
var tar_linkobj = null; //a ¿¤¸®¸ÕÆ®

function ImageChange() 
{
	//alert(count_plan);
	try
	{
		//alert("count_paln:" + count_plan + " / img_list.length:" + (img_list.length - 1));
		
		//·£´ý ½ÃÀÛ¼ö°¡ À̹ÌÁö ½½¶óÀÌµå ¹è¿­ÀÇ Å©±âº¸´Ù Ŭ °æ¿ì ¹è¿­ ÃÖ´ëÅ©±â ÁöÁ¤
		if( count_plan > img_list.length)
		{ 
			count_plan = 1;
		}
		
		//Àü À̹ÌÁö ½½¶óÀ̵å ÇÊÅÍ È¿°ú Àüȯ
		if (_get_BrowserVersion() == "IE")
		{
			tar_imgobj.style.filter = "blendTrans()";
			tar_imgobj.filters[0].Duration = 2;
			tar_imgobj.filters.blendTrans.apply();
		}
		
		var splimg = img_list[count_plan-1].split('_');
		
		tar_imgobj.style.visibility = 'hidden';
		
		tar_imgobj.src = tar_imgsrc + "/" + img_list[count_plan-1];
		tar_linkobj.href = "detail_view.php?idx=" + splimg[1] + "&sml_code=" + splimg[2].substr(0, splimg[2].length - 4);
		
		tar_imgobj.style.visibility = 'visible';
		
		if (_get_BrowserVersion() == "IE")
		{
			tar_imgobj.filters.blendTrans.play();
		}
		
		count_plan = count_plan + 1;
	}
	catch(e)
	{ 
		//alert(e);	
	}		
}

function RollPlay( roll_time) 
{
	try
	{
		img_max = img_list.length - 1;
		roll_time = roll_time;
		var delay = roll_time / 2;
		
		setInterval("ImageChange()", delay);
		//window.setTimeout("ImageChange()", delay);
	}
	catch(e)
	{ 
		//alert(e);	
	}	
}