function nextStep() {
	if (!isAgreeChecked()) {
		alert("ÀÌ¿ë¾à°ü¿¡ µ¿ÀÇÇÏ¼Å¾ß ÇÕ´Ï´Ù");
		return;
	} else {
		location.href='iuserindex.jsp';
	}
}

function isAgreeChecked() {
	return Boolean(document.getElementById("agree").checked);
}

function collectTab(num) {
	var el = document.getElementById("agreement");
	switch(num) {
		case 1: el.className = "function"; break;
		case 2: el.className = "fee"; break;
		case 3: el.className = "verification"; break;
		
	}
}

function collectTab_faq(num) {
	var el = document.getElementById("faq");
	switch(num) {
		case 1: el.className = "faq1"; break;
		case 2: el.className = "faq2"; break;
		case 3: el.className = "faq3"; break;
		
	}
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}