function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		topMenu_01_over = newImage("images/topMenu_01-over.gif");
		topMenu_02_over = newImage("images/topMenu_02-over.gif");
		topMenu_03_over = newImage("images/topMenu_03-over.gif");
		topMenu_04_over = newImage("images/topMenu_04-over.gif");
		topMenu_05_over = newImage("images/topMenu_05-over.gif");
		topMenu_06_over = newImage("images/topMenu_06-over.gif");
		topMenu_07_over = newImage("images/topMenu_07-over.gif");
		preloadFlag = true;
	}
}

function MM_findObj(n, d) { //v3.0
	var p,i,x;  
	if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
    	}
  	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_showHideLayers() { //v3.0
  	var i,p,v,obj,args=MM_showHideLayers.arguments;
  	for (i=0; i<(args.length-2); i+=3) 
  		if ((obj=MM_findObj(args[i]))!=null) { 
  			v=args[i+2];
    			if (obj.style) { 
    				obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; 
    			}
    			obj.visibility=v; 
    		}
}

function submit_bsp()
     {
       	document.form.submit();
	}



function sendit()
{

   var str;
   
    //id ±âÀÔ¿©ºÎ üũ
    str = document.regiform.idd.value;
	if(str == "") {
		alert("ID´Â ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
		document.regiform.idd.focus();
		return true;
	}

	
	//ºñ¹Ð¹øÈ£ ±âÀÔ¿©ºÎ üũ
    str = document.regiform.pass.value;
	if(str == "") {
		alert("Æнº¿öµå´Â ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
		document.regiform.pass.focus();
		return true;
	}
	

    //À̸§ ±âÀÔ¿©ºÎ üũ
	str = document.regiform.name.value;
	if(str == "") 
	{
		alert("À̸§À» ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    document.regiform.name.focus();
		return true;
	}
	
	str = document.regiform.company_name.value;
	if(str == "") 
	{
		alert("ȸ»ç¸íÀ» ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    document.regiform.company_name.focus();
		return true;
	}
	str = document.regiform.buseo.value;
	if(str == "") 
	{
		alert("ºÎ¼­¸¦ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    document.regiform.buseo.focus();
		return true;
	}

	 //ÀüÈ­¹øÈ£ ±âÀÔ¿©ºÎ üũ
	str = document.regiform.tel1.value;
	if(str == "") 
	{
		alert("ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇؾßÇÕ´Ï´Ù.");
	    document.regiform.tel1.focus();
		return true;
	}
	//ÀüÈ­¹øÈ£ ±âÀÔ¿©ºÎ üũ
	str = document.regiform.tel2.value;
	if(str == "") 
	{
		alert("ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇؾßÇÕ´Ï´Ù.");
	    document.regiform.tel2.focus();
		return true;
	}
	//ÀüÈ­¹øÈ£ ±âÀÔ¿©ºÎ üũ
	str = document.regiform.tel3.value;
	if(str == "") 
	{
		alert("ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇؾßÇÕ´Ï´Ù.");
	    document.regiform.tel3.focus();
		return true;
	}

    //ÀüÈ­¹øÈ£ ÀÚ¸®°¡ ¸Â´ÂÁö È®ÀÎ
    var tel3 =document.regiform.tel3.value;
  
    if(tel3.length != 4) 
	{
		alert("ÀüÈ­¹øÈ£ ³¡ÀÚ¸®´Â ³×ÀÚ¸®ÀÔ´Ï´Ù.");
		document.regiform.tel3.focus();
		return true;
	}

 //e-mail ±âÀÔ¿©ºÎ üũ
	if( document.regiform.email.value.length == 0) {
        alert("e-mailÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
        document.regiform.email.focus();
        return false;
    }
	else if(document.regiform.email.value.indexOf ('@',0) == -1 || 
		document.regiform.email.value.indexOf ('.',0) == -1) { 
		alert ("E-mail ÁÖ¼Ò°¡ À߸øµÇ¾ú½À´Ï´Ù") 
		document.regiform.email.select();
		document.regiform.email.focus(); 
        return false;
	}
	else if ((document.regiform.email.value.indexOf('@daum.net') != -1) || (document.regiform.email.value.indexOf('@daum.com') != -1) || (document.regiform.email.value.indexOf('@daum.co.kr') != -1) || (document.regiform.email.value.indexOf('@hanmail.net') != -1) || (document.regiform.email.value.indexOf('@hanmail.com') != -1) || (document.regiform.email.value.indexOf('@hanmail.co.kr') != -1) || (document.regiform.email.value.indexOf('@hanjawa.com') != -1) || (document.regiform.email.value.indexOf('@hanjawa.co.kr') != -1)){
		alert("\'(E-mail)\'¿¡ ***@daum.net,***@hanmail.netÀº ÀÔ·ÂÇÒ ¼ö ¾ø½À´Ï´Ù..");
        document.regiform.email.select();
        document.regiform.email.focus();
        return false;
	}




//Áֹεî·Ï¹øÈ£ üũ
                var jumin1 = document.regiform.jumin1.value; 
                var jumin2 = document.regiform.jumin2.value; 
                var checkImg=''; 


                var i3=0 
                for (var i=0;i<jumin1.length;i++) 
                { 
                    var ch1 = jumin1.substring(i,i+1); 
                    if (ch1<'0' || ch1>'9') { i3=i3+1 } 
                } 
                if ((jumin1 == '') || ( i3 != 0 )) 
                {
				alert("¾ø´Â Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
				document.regiform.jumin1.focus();
				return true;
				}

                 
                var i4=0 
                for (var i=0;i<jumin2.length;i++) 
                { 
                    var ch1 = jumin2.substring(i,i+1); 
                    if (ch1<'0' || ch1>'9') { i4=i4+1 } 
                }
				
                if ((jumin2 == '') || ( i4 != 0 )) 
                {
				alert("¾ø´Â Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
				document.regiform.jumin2.focus();
				return true;
				}

                if(jumin1.substring(0,1) < 4) 
                {
				alert("¾ø´Â Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
				document.regiform.jumin2.focus();
				return true;
				} 

                if(jumin2.substring(0,1) > 2) 
                {
				alert("¾ø´Â Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
				document.regiform.jumin2.focus();
				return true;
				} 

                if((jumin1.length > 7) || (jumin2.length > 8)) 
                {
				alert("¾ø´Â Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
				document.regiform.jumin2.focus();
				return true;
				}

                if ((jumin1 == '72') || ( jumin2 == '18')) 
                {
				alert("¾ø´Â Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
				document.regiform.jumin2.focus();
				return true;
				} 
                 
                var f1=jumin1.substring(0,1) 
                var f2=jumin1.substring(1,2) 
                var f3=jumin1.substring(2,3) 
                var f4=jumin1.substring(3,4) 
                var f5=jumin1.substring(4,5) 
                var f6=jumin1.substring(5,6) 
                var hap=f1*2+f2*3+f3*4+f4*5+f5*6+f6*7 
                var l1=jumin2.substring(0,1) 
                var l2=jumin2.substring(1,2) 
                var l3=jumin2.substring(2,3) 
                var l4=jumin2.substring(3,4) 
                var l5=jumin2.substring(4,5) 
                var l6=jumin2.substring(5,6) 
                var l7=jumin2.substring(6,7) 
                hap=hap+l1*8+l2*9+l3*2+l4*3+l5*4+l6*5 
                hap=hap%11 
                hap=11-hap 
                hap=hap%10 

                if (hap != l7) 
                {
				alert("¾ø´Â Áֹεî·Ï¹øÈ£ ÀÔ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä!!");
				document.regiform.jumin2.focus();
				return true;
				} 
                 
                 
                var i9=0 


	

	document.regiform.submit();
	return true;


	}


function searchId(mainForm)
	{
		var str_id = mainForm.idd.value;
        window.open("member_srch.asp?id="+str_id, 'Viewer', 'width=300,height=100,marginwidth=0, marginheight=0, menubar=0,scrollbars=no, resizable=0');
	}