// JScript 파일
var rollingNum = 0;
var preNum = 1;
var strBool = true;

function aLinkOver(aID) {
	aID.style.color = "#1B4F79";
}

function aLinkOut(aID) {
	aID.style.color = "#7d7c7c";
}

function ProductRolling() {
		setInterval("RollingStart()", 3000);
}

function RollingStart() {
	if (strBool) {
		rollingNum++;
		strNum = ((rollingNum)%5)+1;
		Rolling(strNum);
	} else {
		return false;
	}
}

function Rolling(strNum) {
	document.getElementById('aImg' + preNum).src = '';
	document.getElementById('aImg' + strNum).src = '/img/main/product_arrow.gif';
	document.getElementById('a' + preNum).style.color = "#7d7c7c";
	document.getElementById('a' + strNum).style.color = "#000000";
	smoothChange('/img/main/product_0' + strNum + '.gif');
	preNum = strNum;
}

function boolSetFalse() {
	strBool = false;
}

function boolSetTrue() {
	strBool = true;
}

function goUrl(strNum) {
	switch (strNum)
	{
		case 1 :
			strURL = "/Products/Product01_01_05.aspx";
			break;
		case 2 :
			strURL = "/Products/Product01_01_03.aspx";
			break;
		case 3 :
			strURL = "/Products/Product01_01_04.aspx";
			break;
		case 4 :
			strURL = "/Products/Product01_01_06.aspx";
			break;
		case 5 :
			strURL = "/Products/Product01_01_07.aspx";
			break;
	}

	window.location.href = strURL;
}

function goUrlNum() {
	goUrl(preNum);
}

function smoothChange(nextImg) { 
	eval('document.getElementById("rollingImg").filters.blendTrans.stop();');
	eval('document.getElementById("rollingImg").filters.blendTrans.Apply();');
	eval('document.getElementById("rollingImg").src="' + nextImg + '";');
	eval('document.getElementById("rollingImg").filters.blendTrans.Play();');
}